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Four main steel pipe production processes
Threeway Steel Co., Ltd., based in Changsha, Hunan, China, offers steel pipes produced through four principal manufacturing processes. The processes include Longitudinal Submerged Arc Welding, Electric Resistance Welding, Spiral Submerged Arc Welding and seamless extrusion, covering a full spectrum of pipe types for industrial use. All products are manufactured from carbon steel and stainless steel of multiple grades as specified by the buyer. The company lists its address as 22nd Floor, Royal Wing Tower, Long Champ Changsha 410116, confirming its Chinese origin.
Carbon steel grades commonly supplied range from API 5L X65 to X80, while stainless steel options typically include grades 304 and 316, both of which meet standard corrosion‑resistance requirements. In the pipe market, outer diameters usually span 2 in to 48 in with wall thicknesses from 0.10 in to 2.5 in, tolerances of ±0.5 mm being standard for most orders. Typical pressure ratings are PN10 to PN40 and many customers request an epoxy coating as a standard protective layer. Hydrostatic testing at 1.5 times the design pressure is a standard quality verification for these pipes.
The product line serves oil and gas transmission, structural frameworks and fluid‑handling systems, making it attractive to procurement teams in energy, construction and heavy‑industry sectors. Threeway Steel presented its capabilities at the Abu Dhabi International Petroleum Exhibition, booth No. 10350, from 12 to 15 November 2018, indicating readiness to engage international buyers. Potential buyers should discuss required dimensions, grades and any additional fittings, and clarify trade terms such as Incoterms and payment schedules directly with the supplier.
| Material | Carbon Steel & Stainless Steel (Multiple Grades) |
| Production Process | Longitudinal Submerged Arc Welding, Electric Resistance Welding, Spiral Submerged Arc Welding, Seamless extrusion |
| Typical Grade (Carbon Steel) | API 5L X65, X80 (typical) |
| Typical Grade (Stainless Steel) | 304, 316 (typical) |
| Typical Outer Diameter | 2 in - 48 in (typical) |
| Typical Wall Thickness | 0.10 in - 2.5 in (typical) |
| Standard Tolerance | ±0.5 mm (standard) |
| Standard Pressure Rating | PN10 - PN40 (typical) |
| Typical Coating | Epoxy coating (typical) |
| Standard Test | Hydrostatic test at 1.5× design pressure (standard) |
Threeway Steel Co., Ltd. operates from 22nd Floor, Royal Wing Tower, Long Champ Changsha 410116 in Hunan Province, China, and is classified as an imported‑tier supplier with a harbor trust tier. The platform data shows a response rate of 0 percent and an average response time of zero hours, indicating that inquiries may require follow‑up through alternative channels. The company specialises in manufacturing steel pipe components using carbon and stainless steel, and it lists four primary production processes in its catalogue.
At the Abu Dhabi International Petroleum Exhibition held 12 - 15 November 2018, Threeway Steel exhibited at booth No. 10350, presenting seamless steel pipe, welded pipe fittings, stainless steel pipe and flanges. The listing does not disclose specific certifications or production capacity, so buyers should request these details directly. The supplier’s profile confirms its focus on serving oil and gas transmission, structural and fluid‑handling markets.
Threeway Steel Co., Ltd presents steel pipes manufactured through four primary production processes: Longitudinal Submerged Arc Welding, Electric Resistance Welding, Spiral Submerged Arc Welding, and Seamless extrusion. These processes cover the full range of industrial pipe specifications for oil and gas transmission, structural applications, and fluid handling systems. Ideal for procurement teams sourcing at international trade exhibitions seeking diversified manufacturing capabilities.
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Sourcing Four main steel pipe production processes from Threeway Steel Co., Ltd. - China Import Guide
Before placing an order with Threeway Steel, importers should confirm the exact production process, material grade and any required certifications such as mill test reports or ISO standards. Requesting a sample pipe or detailed technical drawing helps ensure the dimensions and tolerances meet project needs. It is also prudent to verify the supplier’s export licence and any customs documentation required for shipments from China.
Logistics arrangements, including the choice of Incoterm, should be clarified early; common terms for Chinese steel pipe exporters are FOB Shanghai or CIF Abu Dhabi. Lead times are not disclosed in the listing, so buyers need to ask the supplier for an estimated production and delivery schedule. Payment terms are
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30 suppliersBuy Four Main Steel Pipe Prod in Bulk — Supplier in China
When sourcing Four Main Steel Pipe Production Processes for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Ltd., a supplier based in China, offers this product with key specifications including Seamless (SMLS), ERW, LSAW (Longitudinal SAW), SSAW (Spiral SAW), API 5L Grade B to X80, ASTM A53 Grade A/B, ASTM A106, Q235, Q345, and Carbon steel with 0.15-0.30% C content; low alloy options available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750 – $1,200 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.23, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Four Main Steel Pipe Prod Specifications, Trade Terms & Pricing
Importing Four Main Steel Pipe Prod requires careful attention to shipping logistics, customs compliance, and secure payment terms. Threeway Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.23 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Threeway Steel Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Four Main Steel Pipe Prod for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Four Main Steel Pipe Prod — Shipping, Logistics & Customs
Importing Four Main Steel Pipe Prod requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Four Main Steel Pipe Prod
What is the wholesale price of Four Main Steel Pipe Production Processes?
The current listed wholesale price for Four Main Steel Pipe Production Processes from Threeway Steel Co., Ltd. is $750 – $1,200 / MT on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Threeway Steel Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Four Main Steel Pipe Prod?
The supplier, Threeway Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Four Main Steel Pipe Prod. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Four Main Steel Pipe Production Processes?
For international shipping and customs clearance, Four Main Steel Pipe Production Processes is classified under HS Code 7304.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Four Main Steel Pipe Prod from China?
To import Four Main Steel Pipe Prod from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Threeway Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
How can I check Threeway Steel Co., Ltd. before ordering?
Open the Threeway Steel Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Four Main Steel Pipe Production Processes?
The key specifications for Four Main Steel Pipe Production Processes supplied by Threeway Steel Co., Ltd. include Seamless (SMLS), ERW, LSAW (Longitudinal SAW), SSAW (Spiral SAW), API 5L Grade B to X80, ASTM A53 Grade A/B, ASTM A106, Q235, Q345, and Carbon steel with 0.15-0.30% C content; low alloy options available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Four Main Steel Pipe Prod?
Threeway Steel Co., Ltd. offers Four Main Steel Pipe Prod with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Four Main Steel Pipe Prod the most?
Four Main Steel Pipe Prod is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Threeway Steel Co., Ltd. through our platform.
What certifications does this Four Main Steel Pipe Prod supplier hold?
Threeway Steel Co., Ltd. maintains international quality certifications. These ensure that the Four Main Steel Pipe Prod meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Four Main Steel Pipe Production Processes on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Threeway Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Threeway Steel Co., Ltd..
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