Import Aisi 4130 Steel Pipe — Buy in wholesale FOB from Supplier in China

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AISI 4130 Steel Pipe by Big Co., Ltd.
Harbor
AISI 4130 Steel Pipe - Image 1

AISI 4130 Steel Pipe

🕐Last updated: Jun 05, 2026
100/ Bags
Min. Order: 1 Bags
💱₹100.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.59
⚙️MaterialLow Alloy Steel AISI 4130 (Chromium-Molybdenum)
📁CategorySteel Pipes
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Free to contact Verified supplier Escrow available
Buy AISI 4130 Steel Pipe in Bulk — Verified Supplier in China

ASTM/ASME Standard Alloy Pipes AISI 4130 is a low alloy steel containing molybdenum and chromium as strengthening agents. The carbon content is nominally 0.30% and with this relatively low carbon content the alloy is excellent from the fusion weldability standpoint. The ASTM A519 4130alloy can be hardened by heat treatment. We offers an extensive range of ASTM A519 4130seamless mechanical tubing is manufactured to meet your specific application requirements. Controlled modifications and adjustments are made to the tube making process for each order and take into consideration end use and all finishing operations (including heat treatment) that will be performed after you have received the tubing. General Scope This grade is similar to 4140 in scope which has a higher carbon level giving 4130 an advantage when it comes to weldability, this weldability is achieved at the cost of through section hardenability. AISI 4130 steel is a low alloy steel that is used in structural designs that may be found in applications such as aircraft engine mounts or welded tubing. It is well known for its ease of welding and ability to harden in commercial applications. It is commonly referred to as chromium-molybdenum steel. Size (mm) we can supply: Hot-rolled: O.D.: 51-508; W.T.:7~60; L: max 16000 Cold-drawn: O.D.: 10-50; W.T.:2~10; L: max 16000 Hot-expanded:O.D.: 325-1020; W.T.:6~50; L: max 12000 and other specifications in accordance with customer requirements. Packing: Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, Nodestructive Test, Hydrostatic Test. Surface Treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting, Epoxy & Fbe Coating Painting as requested. Composition Specifications of AISI 4130 Range C Si Mn P S Cr Mo Min 0.28 0.15 0.4 - - 0.8 0.15 Max 0.33 0.35 0.6 0.035 0.04 1.1 0.25 Mechanical Specifications of AISI 4130 Condition Hardened & Tempered UTS 100KSI min 0.2% Proof Stress 80KSI min Elongation 20% min Reduction of Area 40% min Ordering Information Orders for material under this specification should include the following, as required, to describe the desired material adequately: Quantity Feet, meters, or number of lengths Name of material Seamless Alloy Steel Pipe Grade STANDARD AND STEEL GRADE Manufacture Hot-finished or cold-drawn Size using one of the following: NPS and Schedule Number Outside Diameter and Nominal Wall Thickness Length Specific or Random End Finish

AISI 4130 Steel Pipe Specifications, Trade Terms & Pricing
HS Code7304.59
BrandEximNext
MaterialLow Alloy Steel AISI 4130 (Chromium-Molybdenum)
Grade/TypeAISI 4130 / UNS G41300, Low Alloy Chromoly Steel Pipe
Purity/CompositionC 0.28-0.33%, Cr 0.80-1.10%, Mo 0.15-0.25%, Mn 0.40-0.60%, Si 0.15-0.35%
Size/DimensionsOD 1/2" to 24", Wall Thickness SCH 10 to SCH XXH, Length 6m or 12m (Cut-to-length available)
StandardASTM A519, ASME SA519, ASTM A29, AMS 6370, AMS 6371
ApplicationOil and gas pipelines, hydraulic systems, aerospace structures, automotive roll cages, drill string components, high-pressure fittings
PackagingBundled with steel strips, anti-rust oil coating, plastic end caps, containerized for export shipping
OriginUSA, Japan, Germany, South Korea (major producers)
About Big Co., Ltd. — Supplier in China
🏭
Big Co., Ltd.
China Harbor
4.5(0)

AISI 4130 chrome moly steel pipe is a low alloy seamless or welded tubing conforming to ASTM/ASME standards, widely used in oil and gas, aerospace, and mechanical engineering applications. With a nominal carbon content of 0.30% and molybdenum-chromium strengthening, it offers excellent tensile strength and weldability. These pipes are sourced globally for import/export in fluid transmission, hydraulic systems, and structural fabrication projects.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
0 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About AISI 4130 Steel Pipe
The minimum order quantity for AISI 4130 Steel Pipe from Big Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Source AISI 4130 Steel Pipe at Competitive Wholesale Prices

AISI 4130 Steel Pipe is available for wholesale import from Big Co., Ltd., a verified Supplier based in China. The current FOB price is 100. Minimum order quantity starts at 1 Bags. HS Code: 7304.59 — used for customs classification and import duty calculation. Key product specifications include 7304.59, EximNext, Low Alloy Steel AISI 4130 (Chromium-Molybdenum).

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Buy Aisi 4130 Steel Pipe in Bulk — Verified Supplier in China

When sourcing Aisi 4130 Steel Pipe for your business, securing the right balance of quality and cost is essential. Big Co., Ltd., a verified supplier based in China, offers this product with key specifications including AISI 4130 / UNS G41300, Low Alloy Chromoly Steel Pipe, C 0.28-0.33%, Cr 0.80-1.10%, Mo 0.15-0.25%, Mn 0.40-0.60%, Si 0.15-0.35%, and OD 1/2" to 24", Wall Thickness SCH 10 to SCH XXH, Length 6m or 12m (Cut-to-length available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.59, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.

Aisi 4130 Steel Pipe Specifications, Trade Terms & Pricing

Importing Aisi 4130 Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Big 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 7304.59 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Big Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Aisi 4130 Steel Pipe has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Aisi 4130 Steel Pipe — Shipping, Logistics & Customs

Importing Aisi 4130 Steel Pipe 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 7304.59 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 Aisi 4130 Steel Pipe

What is the wholesale price of Aisi 4130 Steel Pipe?

The current listed wholesale price for Aisi 4130 Steel Pipe from Big Co., Ltd. is $100/Bags 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 Big Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Aisi 4130 Steel Pipe?

The supplier, Big Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Aisi 4130 Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Aisi 4130 Steel Pipe?

For international shipping and customs clearance, Aisi 4130 Steel Pipe is classified under HS Code 7304.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Aisi 4130 Steel Pipe from China?

To import Aisi 4130 Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Big Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.

Is Big Co., Ltd. a verified supplier?

Yes, Big Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Aisi 4130 Steel Pipe?

The key specifications for Aisi 4130 Steel Pipe supplied by Big Co., Ltd. include AISI 4130 / UNS G41300, Low Alloy Chromoly Steel Pipe, C 0.28-0.33%, Cr 0.80-1.10%, Mo 0.15-0.25%, Mn 0.40-0.60%, Si 0.15-0.35%, and OD 1/2" to 24", Wall Thickness SCH 10 to SCH XXH, Length 6m or 12m (Cut-to-length 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 Aisi 4130 Steel Pipe?

Big Co., Ltd. offers Aisi 4130 Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Aisi 4130 Steel Pipe the most?

Aisi 4130 Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Big Co., Ltd. through our platform.

What certifications does this Aisi 4130 Steel Pipe supplier hold?

Big Co., Ltd. maintains international quality certifications. These ensure that the Aisi 4130 Steel Pipe meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Aisi 4130 Steel Pipe on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Big 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 Big Co., Ltd..

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