ASTM A312 seamless pipe — Suppliers, Manufacturers & Wholesale Exporters

4,721 ASTM A312 seamless pipe products from verified suppliers & exporters on EximNext B2B Marketplace

A special seamless steel pipe-bearing steel pipe

Supplier: Threeway Steel Co., Ltd., China

ASTM A53 ERW steel pipe for delivery service

Supplier: Threeway Steel Co., Ltd., China

Common Sense For Astm A53 Series Steel Pipe

Supplier: Threeway Steel Co., Ltd., China

304l Astm Stainless Steel Pipe

Supplier: Jiangsu Steel Group Co., Ltd., China

Astm A530 440 Erw Stainless Steel Pipe

Supplier: Jiangsu Steel Group Co., Ltd., China

Lsaw Steel Pipe Astm A572

Supplier: Threeway Steel Co., Ltd., China

Grade ASTM 316 BA Stainless Steel Pipe

Supplier: Jiangsu Steel Group Co., Ltd., China

Customized Grade ASTM 304 Stainless Steel Pipe

Supplier: Jiangsu Steel Group Co., Ltd., China

Steel Pipe Export API 5L ASTM A53 GR.B

Supplier: Threeway Steel Co., Ltd., China

ASTM A234 Carbon Steel Pipe Bend

Supplier: Metal Aids India, India

China Supplier Galvanized Steel Seamless Pipe

Supplier: Taian Henson Metal Co., Ltd., China

Gas Spring Cold Drawn Seamless Steel Pipe

Supplier: Taian Henson Metal Co., Ltd., China

Cold Rolled Carbon Seamless Steel Pipe

Supplier: Taian Henson Metal Co., Ltd., China

Trouble and reasons for seamless steel pipe

Supplier: Threeway Steel Co., Ltd., China

Cooling Method For Seamless Steel Pipe

Supplier: Threeway Steel Co., Ltd., China

Seamless Steel Pipe

Supplier: Threeway Steel Co., Ltd., China

Cooling Bed For Seamless Steel Pipe

Supplier: Threeway Steel Co., Ltd., China

Hot Expanded Seamless Pipe

Supplier: Threeway Steel Co., Ltd., China

201 Stainless Steel Welded Seamless Pipe Tube

Supplier: Jiangsu Steel Group Co., Ltd., China

316 Seamless & Welded Stainless Steel Pipe

Supplier: Jiangsu Steel Group Co., Ltd., China

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ASTM A312 seamless pipe — 4,721 Products

from 194,124 verified suppliers in 200 countries
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A special seamless steel pipe-bearing steel pipe
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A special seamless steel pipe-bearing steel pipe
In general, even for seamless steel pipe, we can make a list for different types of them due to wispy difference by different production process, adding original materials. Today, our main topic would be a special seamless steel pipe-bearing steel pipe. The meaning of bearing is having a/some/no etc bearing on sth. According to the definition, we would know that as for bearing steel pipe, it has high smelting quality requirements, meanwhile, and requires strict control of sulfur, phosphorus, hydrogen content. Only this, can it does its immense pressure and friction job perfectly. What exact characters it should have? Steel hardness, wearing resistance, high elastic limit would be our consideration if we need to produce bearing steel pipe. So if you need seamless steel pipe and you donâ??t know which one to choose, welcome to have a discussion with us.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
ASTM A53 ERW steel pipe for delivery service
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ASTM A53 ERW steel pipe for delivery service
ASTM A53, one of the ERW steel pipe, is mainly used among low pressure liquid delivery, such as water, gas, and oil. Of course, oil drilling and machinery manufacturing can adopt it too. Recently, one of clients had purchased 20 metric tons for it. And here weâ??d like to show our customers for the detailed delivery service. Payment Terms: T/T, L/C; Trade terms: FOB, CFR, CIF; Delivery Time: Within 30 days; Delivery way: sea transportation; Delivery Detailï¼?Depends on your order quantity; Packaging Detail: Packing in bundles or for the client's requirement; Supply Ability: 500 Metric Ton/Metric Tons per Day. For other questions, welcome to contact us through email or phone.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
Common Sense For Astm A53 Series Steel Pipe
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Common Sense For Astm A53 Series Steel Pipe
Weâ??ve discussed about ASTM A53 series steel pipe with one of our clients recently. We told him that no matter ERW or seamless steel pipe, ASTM A53 series have relative one for customers. Here are four types of ASTM A53 series steel pipe in Threewaysteel: ASTM A53 LSAW steel pipe: Process: LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 Certificate: API 5L PSL1 / PSL2, API 5CT SSAW ASTM A53: Structural ASTM A53 Standard: Gr.A-D Usage: gas, heating, water supply etc... ERW steel pipe ASTM A53: Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Standard: ASTM A53,ASTM A178,ASTM A500,ASTM A501,ASTM A691,ASTM A1020,ASTM A252,ASTM A672,EN 10219 Seamless Steel Pipe - ASTM A53: From the outline, we can figure out that ASTM A53 contains steel pipeâ??s type ranging from LSAW, SSAW, ERW and seamless. So we need to consider the rightful one before wholesale.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
304l Astm Stainless Steel Pipe
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304l Astm Stainless Steel Pipe
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
Astm A530 440 Erw Stainless Steel Pipe
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Astm A530 440 Erw Stainless Steel Pipe
Grade 201,202,302,303,304,304L,305,316,316L,321,410,416,420,430... 1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597,1.4541, etc Standard ASTMA276, A581,A582,GB705,GB/T905 Surface pickled,bright or black Type seamless pipe and welded pipe Usage 1.widely used in petroleum,chemical , light industry , medical, food industry , Mechanical instrument , running piping , mechanical structure parts, suction tube , engineering structure , oil drilling , transport, geological drilling , building industry , construction industry . 2. used in engineering industry , Automobile manufacturing , ,furniture , Bicycle manufacturing , oil well pipe,line pipe,boiler tube, Hydraulic prop tube,Gas cylinder tube, Decorative tube .heat exchange and boiler. Condition of delivery Austenite in solution,ferrite in anneal or in accordance with client's detailed requirement MOQ1 Metric ton Price termsCIF or FOB Shanghai Payment termsL/C or T/T supply ability25 Metric tons per day Delivery Detail7-30 days,according to the quantity. Packaging Detail Full wrap by plastic packing-cloth
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
Lsaw Steel Pipe Astm A572
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Lsaw Steel Pipe Astm A572
Longitudinal Submerged-Arc Welded Steel Pipe Process: LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 Certificate: API 5L PSL1 / PSL2, API 5CT Out Diameter: 323.9mm -1820mm(12''-72'') Wall Thickness:5.0 - 50mm Length:6 â?? 12m Steel Grade: API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customerâ??s requirement Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate: EN 10204 / 3.1B
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
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Grade ASTM 316 BA Stainless Steel Pipe
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Grade ASTM 316 BA Stainless Steel Pipe
Product name Stainless steel tube Grade (200 series& 300 series& 400 series..Etc) 201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430... 1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard Gb, jis, astm, aisi Surface 180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness 0.3-150mm Outer diameter 4mm-2500mm Length As per customer Usage Widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery Austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq 1 metric ton Price terms Cif or fob shanghai Payment terms L/c or t/t Supply ability 25 metric tons per day Delivery detail 7-30 days, according to the quantity. Packaging detail Standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle package And other package or as customer request) Stainless Steel Pipe
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
Customized Grade ASTM 304 Stainless Steel Pipe
⚓ Harbor
Customized Grade ASTM 304 Stainless Steel Pipe
Product name Stainless steel tube Grade (200 series& 300 series& 400 series..Etc) 201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430... 1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard Gb, jis, astm, aisi Surface 180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness 0.3-150mm Outer diameter 4mm-2500mm Length As per customer Usage Widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery Austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq 1 metric ton Price terms Cif or fob shanghai Payment terms L/c or t/t Supply ability 25 metric tons per day Delivery detail 7-30 days, according to the quantity. Packaging detail Standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle package And other package or as customer request)
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
Steel Pipe Export API 5L ASTM A53 GR.B
⚓ Harbor
Steel Pipe Export API 5L ASTM A53 GR.B
#Steelpipeexport API 5L ASTM A53 GR.B ERW 8''x0.25''x20'. These ERW steel pipe will be shipping to Chile for energy construction project
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
ASTM A234 Carbon Steel Pipe Bend
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ASTM A234 Carbon Steel Pipe Bend
Introducing the ASTM A234 Carbon Steel Pipe Bend from EximNext, a robust solution designed for various plumbing and piping applications. Manufactured with high-quality carbon steel, this product ensures durability and reliability in even the most demanding environments. Key specifications and features include: 1. Material grade: Crafted from premium carbon steel, ensuring high tensile strength and excellent corrosion resistance for long-lasting performance. 2. Customizable dimensions: Available in various sizes, including 1-inch options, to suit specific project requirements and configurations. 3. Precision bends: Engineered for optimal fluid flow, our pipe bends minimize friction losses, enhancing overall system efficiency. 4. Compliance with standards: Meets ASTM A234 standards, ensuring quality and reliability in all applications. 5. Versatile applications: Ideal for use in plumbing, HVAC systems, and industrial piping installations. The ASTM A234 Carbon Steel Pipe Bend is suitable for various industries, including construction, manufacturing, and oil and gas. With flexible minimum order quantities (MOQ), this product is accessible for bulk supply, accommodating both small and large projects. EximNext offers significant trade benefits, including competitive pricing, secure packaging, and shipping terms such as L/C and T/T. When purchasing through EximNext, you gain access to verified suppliers who ensure quality and a seamless global trade experience.
ContactMOQ: 1 Unit
Metal Aids India⚓ Harbor★3.5(80)
Supplier
Metal Aids India
⚓ Harbor
★3.5(80)
⚡ <4h✓ 0.00%
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China Supplier Galvanized Steel Seamless Pipe
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China Supplier Galvanized Steel Seamless Pipe
EximNext proudly offers Galvanized Steel Seamless Pipes, engineered for durability and performance in a variety of applications. Made from high-quality steel, these pipes are hot-dipped galvanized for corrosion resistance, making them ideal for both indoor and outdoor use. Their seamless design ensures strength and reliability, making them a preferred choice for construction, plumbing, and industrial applications. Key specifications include: 1) Diameter range of OD 20~405mm, catering to diverse project needs; 2) Thickness varying from 1.2~15.7mm for optimal strength; 3) Available in bulk supply, perfect for contractors and manufacturers; 4) Complies with international quality standards. Galvanized Steel Seamless Pipes are widely utilized in construction, oil and gas, and water supply systems. Their robustness and resistance to corrosion make them suitable for a variety of industrial applications. Trade benefits include flexible MOQ options, competitive pricing, and reliable shipping terms like CIF and FOB. Our products come with certifications such as ISO and CE, ensuring quality and safety. By choosing EximNext, you gain access to verified suppliers offering manufacturer direct prices. Our global reach allows you to conveniently source these essential pipes, enhancing your project’s efficiency and reliability.
ContactMOQ: 1 Unit
Taian Henson Metal Co., Ltd.⚓ Harbor★4.5(24)
Supplier
Taian Henson Metal Co., Ltd.
⚓ Harbor
★4.5(24)
⚡ <4h✓ 0.00%
Gas Spring Cold Drawn Seamless Steel Pipe
⚓ Harbor
Gas Spring Cold Drawn Seamless Steel Pipe
Gas Spring Cold Drawn Seamless Steel Pipes are essential components for various industrial applications, specifically designed for gas spring cylinders. Produced by EximNext, these high-precision pipes are manufactured to meet strict quality standards, ensuring reliability and performance. The seamless and welded types of steel tubes come with a roughness range of 0.1 to 0.8 Ra, which is critical for applications requiring precise tolerances. Crafted from E195 material, these pipes provide excellent strength, making them suitable for high-pressure applications. These pipes are particularly useful in automotive, aerospace, and manufacturing industries, where gas springs play a vital role in support mechanisms. Their robust design makes them ideal for shock absorbers and other hydraulic applications that demand durability and reliability. In terms of trade benefits, we offer flexible Minimum Order Quantities (MOQ) and customized packaging options to cater to your specific needs. Our products comply with international standards, featuring certifications like ISO and SGS, ensuring that you receive export-quality materials every time. Shipping arrangements can be made under FOB or CIF terms, with payment options including L/C and T/T for added convenience. By choosing EximNext, you gain access to verified suppliers, competitive pricing, and a global marketplace, ensuring you receive top-quality industrial-grade products efficiently and effectively.
ContactMOQ: 1 Unit
Taian Henson Metal Co., Ltd.⚓ Harbor★4.5(24)
Supplier
Taian Henson Metal Co., Ltd.
⚓ Harbor
★4.5(24)
⚡ <4h✓ 0.00%
Cold Rolled Carbon Seamless Steel Pipe
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Cold Rolled Carbon Seamless Steel Pipe
Introducing the Cold Rolled Carbon Seamless Steel Pipe from EximNext, designed for precision and performance in a range of applications. This high-quality steel pipe is manufactured to meet stringent industry standards, making it ideal for demanding environments where strength and reliability are paramount. Cold rolling enhances the material properties, providing a smooth surface finish and increased dimensional accuracy. Key specifications include various sizes and thicknesses to suit your project requirements, along with the seamless construction that eliminates weld-related weaknesses. This seamless design ensures exceptional flow characteristics, making it suitable for fluid transport in oil and gas applications. Applications for the Cold Rolled Carbon Seamless Steel Pipe span multiple industries, including oil and gas, automotive, and construction. Its durability and performance make it ideal for high-pressure systems and critical components where reliability is essential. EximNext offers notable trade benefits, including flexible minimum order quantities (MOQ) that meet both small and bulk supply needs. Our seamless steel pipes are certified by ISO and other industry standards, ensuring quality and compliance. We provide competitive pricing and reliable shipping terms, including FOB and CIF. By sourcing from EximNext, you access verified suppliers and a global network, ensuring that you receive high-quality products at competitive rates tailored to your business needs.
ContactMOQ: 1 Unit
Taian Henson Metal Co., Ltd.⚓ Harbor★4.5(24)
Supplier
Taian Henson Metal Co., Ltd.
⚓ Harbor
★4.5(24)
⚡ <4h✓ 0.00%
Trouble and reasons for seamless steel pipe
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Trouble and reasons for seamless steel pipe
Even the price of seamless steel pipe is higher than similar ERW steel pipe, we still figure out the trouble with it. Today, weâ??ll see the defects of it and find out the reasons so that we can avoid it during our usage period. First of all, abscission would be the most superficial one as we can see by our eyes. There would be spiral separation in steel pipeâ??s inner surface. Due to the poor non-metallic inclusions, residual shrinkage of the material, we get the trouble. Thus, we need to figure out the characters of the medium needed to transport. Finally, we will choose the suitable steel pipe for it. In addition, fold in the steel pipe. A symmetrical or single linear folded sometimes in the steel pipeâ??s inner surface. Due to the poor lubrication of the mandrel, we may see this trouble during the use. Thus, we should pay high attention to the productâ??s production process. Other troubles, such as wall contraction, rolling scars, may also here. Thus, we should pick up the master to make the steel pipe for our engineering project.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
Cooling Method For Seamless Steel Pipe
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Cooling Method For Seamless Steel Pipe
Cooling method plays an important role during the production process of seamless steel pipe. As some defects may happen during the cooling process if we donâ??t take the rightful plans for it. So we should have a clear understanding for the cooling methods before the production of steel pipe. There are three main categories for cooling method: 1.Air cooling: according to the literal meaning, we can know the method easily. It is a kind of natural cooling method as we just need to put the steel pipe into the air. To some extent, it is a widely used way to cool steel pipe after hot rolling. 2.Fast cooling: this is the cooling method with the process of blowing, spraying and water. We can use fast cooling if we are in need of fast done for the product. Depend on the cold water, we can lower the temperature quickly than air cooling method.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
Seamless Steel Pipe
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Seamless Steel Pipe
Seamless steel pipe, manufactured in Threewaysteel pipe company, has various standards with different production process. Today, we would list a detailed diagram for customers to choose from. Seamless steel pipe can be made by material of carbon, alloy and so on. Here is the list for them: Alloy / Stainless Steel Pipe: Seamless Pipes.D.6-630mm W.T.0.5-100mm L max 24000mm Welded Pipes.D.6-300mm W.T0.5-66mm ASTM/ASMEA213/SA213 A249/SA249 A268 A312/SA312 A269 A270 A358 A376 A409 A511 A688 A789 A790 A803 A928 A544 A409 A632 A688 A778 A908 Boiler Steel Pipe: Application: Boiler, Super Heater, Heat Exchanger, Ship Builders, Automotive Industry, Power Generation, Food Industry, Paper Industry, Pharmaceutical Industry, Chemical Industry, Oil and Gas Industry Standard: ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A790, DIN 17456, DIN 17458, GB/T14976, GB/T13296, JIS G3459, JIS G3463, EN 10216-5; GOST 9940; GOST 9941 Out Diameter: 6mm~762mm (NPS:1/8"~30") Wall Thickness:1mm - 50mm
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
Cooling Bed For Seamless Steel Pipe
⚓ Harbor
Cooling Bed For Seamless Steel Pipe
Cooling bed is a key link in steel pipe production line for guarantee the final quality. So there is essential to have some basic knowledge for those types of cooling bed for seamless steel pipe in order to produce high quality product. Most of us would familiar with single chain cooling bed and double-stranded cooling bed, so there would ignore the introduction about these two types. And today the main core is the new chain cooling bed and stepping rack-type cooling bed. The new chain cooling bed No doubt that with the development of advanced technology, the new chain cooling bed has combined good feature of single and double cooling bed as well as other special characters which would good for the production of the steel pipes. New chain cooling bed has been divided into uphill and downhill. The positive and negative interaction make the steel pipe continue to rotate forward and do climbing which is good for quality. Downhill section for the forward transport chain and steel pipe parallel arrangement of single-chain structure, relying on self-weight to achieve rotation, so landslide movement. Stepping rack- type cooling bed With two sets of step racks, there is no doubt that we can make the steel pipes safely and high quality except the basic demand requirement for steel pipes.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
Hot Expanded Seamless Pipe
⚓ Harbor
Hot Expanded Seamless Pipe
The hot expanded seamless steel pipe is relatively low density but the contraction of the strong seamless steel pipe can be referred to as thermal expansion. The roughing finishing process for expanding the diameter of a pipe by a cross-rolling method or a drawing method. Steel pipe thickening in a short period can produce non-standard and special types of seamless tubes with low-cost and high production efficiency, the current international developments in the field of tube rolling.
ContactMOQ: 1 Unit
Threeway Steel Co., Ltd.⚓ Harbor★4.5(70)
Supplier
Threeway Steel Co., Ltd.
⚓ Harbor
★4.5(70)
⚡ <4h✓ 0.00%
201 Stainless Steel Welded Seamless Pipe Tube
⚓ Harbor
201 Stainless Steel Welded Seamless Pipe Tube
Grade (200 series& 300 series& 400 series..etc) 201,202,301,303,304,304L,305,316,316L,321,410,416,420,430... 1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597,1.4541, etc Standard GB, JIS, ASTM, AISI Surface 180G,320G,400G,600G,800G polishing,mirror finish Wall Thickness 0.3-150mm Outer Diameter 4mm-2500mm Length AS PER CUSTOMER Usage Widely used in the areas such as Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery Austenite in solution,ferrite in anneal or in accordance with client's detailed requirement MOQ1 Metric ton Price termsCIF or FOB Shanghai Payment termsL/C or T/T supply ability25 Metric tons per day Delivery Detail7-30 days,according to the quantity. Packaging Detail Standard seaworthy package(1.plywood case2.wooden pallet package 3.bundle package and other package or as customer request)
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
316 Seamless & Welded Stainless Steel Pipe
⚓ Harbor
316 Seamless & Welded Stainless Steel Pipe
Grade (200 series& 300 series& 400 series..etc) 201,202,301,303,304,304L,305,316,316L,321,410,416,420,430... 1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597,1.4541, etc Standard GB, JIS, ASTM, AISI Surface polishing,annealing,bright annealing and acid pickling Wall Thickness 0.15-150mm Outer Diameter 4mm-2500mm Length AS PER CUSTOMER Usage Widely used in the areas such as Sanitary,food industry, Decoration,construction,upholstery,industry instrument Condition of delivery Austenite in solution,ferrite in anneal or in accordance with client's detailed requirement MOQ 1 Metric ton Price terms CIF or FOB Shanghai Payment terms L/C or T/T supply ability 25 Metric tons per day Delivery Detail 7-30 days,according to the quantity. Packaging Detail Standard seaworthy package(1.plywood case2.wooden pallet package 3.bundle packageand other package or as customer request)
ContactMOQ: 1 Unit
Jiangsu Steel Group Co., Ltd.⚓ Harbor★5(90)
Supplier
Jiangsu Steel Group Co., Ltd.
⚓ Harbor
★5(90)
⚡ <4h✓ 0.00%
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About ASTM A312 seamless pipe Trade

ASTM A312 seamless pipe is one of the most actively traded commodities in global B2B markets. Major exporting countries include Ukraine, Russia, Argentina, and India, which together account for over 80% of global production. Buyers from the Middle East, Africa, and Southeast Asia represent the largest import demand.

When sourcing ASTM A312 seamless pipe, buyers typically evaluate suppliers based on price per metric ton, minimum order quantities, certifications (ISO, HALAL, SGS), and payment terms. The most common payment methods used in astm a312 seamless pipe trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).

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Start with a broad term and narrow down as you go. A search for a generic product such as “rice”, “steel pipes”, or “LED lights” returns every matching listing ranked by supplier trust, verification, and recency; from there you can tighten the result set with the side filters, switch sort order, or add a more specific term like grade, variety, or packaging. Suppliers across more than two hundred countries list their products with detailed specifications, so the same search surfaces factory-direct manufacturers, established exporters, and specialist trading companies side by side. Because EximNext indexes products across every major industry — agriculture, food and beverages, apparel, electronics, industrial machinery, chemicals, construction materials, minerals and metals, and home goods — buyers can run their entire sourcing programme from a single search bar. Every result is one click from a full product page, a verified supplier profile, and a request-for-quote form, turning a casual search into a qualified inquiry in minutes. Save time, compare confidently, and source directly from the manufacturers and exporters who can actually fulfil your order.

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Stay ahead in global trade
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Exim Next is a leading global B2B marketplace, connecting over 205,000 verified suppliers and buyers across 200+ countries. As a trusted import export marketplace, it serves as the essential B2B portal for businesses worldwide, empowering them to expand their international reach. With Exim Next, businesses can trade smarter and grow faster.
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