Import Erw And Seamless Pipe — Buy in wholesale FOB from Supplier in China

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ERW And Seamless Pipe by Threeway Steel Co., Ltd.
Harbor
ERW And Seamless Pipe - Image 1

ERW And Seamless Pipe

🕐Last updated: Sep 22, 2026
6000/ Bags
Min. Order: 1 Bags
💱₹6,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7306.19
⚙️MaterialCarbon Steel (API 5L Grade B to X80)
📁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.
Buy & Import ERW And Seamless Pipe from Threeway Steel Co., Ltd. - Wholesale Supply

This supplier offers both ERW and seamless carbon steel pipes in API 5L and ASTM grades, with diameters ranging from 2 inches to 48 inches. The material specification is clearly stated as carbon steel, with grades extending from API 5L Grade B up to X80. The listing does not specify wall thicknesses, but standard schedules such as SCH 40, SCH 80, and SCH 160 are commonly used for these sizes and grades.

ERW pipes are produced by welding rolled steel strips, while seamless pipes are formed by extrusion or piercing, offering higher pressure ratings and better resistance to internal corrosion. The supplier lists connection types including API, semi-premium, premium, semi-flush, and flush, which refer to end finishes for threading or coupling. These are critical for field assembly in pipeline construction and must match project specifications exactly.

These pipes are used in oil and gas transmission, water distribution, and structural frameworks for infrastructure projects. Buyers include engineering firms, EPC contractors, and national energy agencies sourcing for international projects. Trade terms are not detailed, but bulk shipments typically use FOB or CIF terms from Chinese ports. Buyers must confirm the exact grade, connection type, and testing requirements before order placement.

Technical Specifications for Threeway Steel Co., Ltd. ERW And Seamless Pipe
MaterialCarbon Steel (API 5L Grade B to X80)
Manufacturing TypesERW and Seamless
Outer Diameter Range2 inches to 48 inches (50.8 mm to 1219.2 mm)
Typical Wall Thickness Range3.91 mm to 25.4 mm (standard for SCH 40 to SCH 160)
Typical Length5.8 m to 12 m (standard for pipeline applications)
Typical End FinishAPI bevel, plain end, threaded and coupled (standard for connection types listed)
Typical Tolerance on OD+/- 1.0% (standard per API 5L)
Typical Tolerance on WT+/- 12.5% (standard for carbon steel pipe)
Typical Chemical Composition for Grade BC max 0.28%, Mn max 1.35%, P max 0.030%, S max 0.030% (standard per API 5L)
Typical Mechanical Test RequirementsTensile strength 410-530 MPa, yield strength min 240 MPa (standard for API 5L Grade B)
About Threeway Steel Co., Ltd. - ERW And Seamless Pipe Supplier in China
🏭
Threeway Steel Co., Ltd.
China Harbor🥇 Gold Verified

Threeway Steel Co., Ltd. is registered in Changsha, Hunan, China, with a commercial address listed but no production facility details provided. The supplier is classified as imported with harbor trust tier, indicating basic platform verification but no independent audit of manufacturing or sourcing. There is no mention of testing labs, quality control staff, or production capacity.

The listing does not state years in operation, number of employees, or export volume. No certifications such as ISO 9001, API monogram, or third-party inspection records are referenced. The supplier appears to function as a trading company sourcing both ERW and seamless pipes from third-party mills. Buyers must independently verify material origin and testing compliance for critical applications.

We supply ERW and seamless carbon steel pipes in API 5L and ASTM grades, ranging from 2 to 48 inches in diameter, suitable for oil and gas transmission, structural applications, and water pipelines. Our pipes are available with API, semi-premium, premium, semi-flush, and flush connections to meet international project specifications. These products are widely exported for energy, construction, and infrastructure projects worldwide.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About ERW And Seamless Pipe from Threeway Steel Co., Ltd.
Grade B has a minimum yield strength of 240 MPa and tensile strength of 410-530 MPa, while X80 has a minimum yield strength of 550 MPa and tensile strength of 625 MPa. X80 is used for high-pressure long-distance pipelines. Buyers must specify the required grade in purchase orders, as mechanical properties vary significantly across the range.

Sourcing ERW And Seamless Pipe from Threeway Steel Co., Ltd. - China Import Guide

Before ordering ERW and seamless pipe from Threeway Steel Co., Ltd., confirm the exact API 5L or ASTM grade, connection type, and wall thickness tolerance. Request certified mill test reports for each batch, including chemical analysis and mechanical test results. Do not accept generic grade labels without supporting documentation - material traceability is essential for compliance in regulated industries.

Logistics terms are not specified in the listing. Buyers must confirm Incoterms, shipping port, container type, and lead time directly with the supplier. Standard lead times for pipe from China range from 40 to 70 days, depending on production backlog. Payment terms are typically 30% advance, 70% against BL copy. Confirm whether the supplier provides export documentation or if the buyer must arrange customs clearance independently.

Quality inspection should include dimensional checks with calibrated tools, visual inspection for surface defects, and verification of end preparation. For seamless pipe, request ultrasonic thickness mapping. For ERW pipe, require eddy current or magnetic particle inspection of the weld seam. Retain samples for third-party lab testing upon arrival. Documentation gaps are common - never assume compliance without verified test records.

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Threeway Steel Co., Ltd.
China
Harbor
79/100
Trust Score
📦
114
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Buy Erw And Seamless Pipe in Bulk — Verified Supplier in China

When sourcing Erw And Seamless Pipe for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5L X42 to X80 (Line Pipe); API 5CT J55, N80, L80 (Casing/Tubing), Carbon steel with controlled chemical composition per API standards, C ≤ 0.28%, Mn ≤ 1.40%, and NPS 2" to 48" (60.3mm to 1219mm); Wall thickness 4mm to 25mm; Length 6m to 12.5m or random length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.19, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.

Erw And Seamless Pipe Specifications, Trade Terms & Pricing

Importing Erw And Seamless Pipe 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 7306.19 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 global B2B 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. The supplier of this Erw And Seamless 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 import export marketplace. Start your sourcing journey today.

Import Erw And Seamless Pipe — Shipping, Logistics & Customs

Importing Erw And Seamless 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 7306.19 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 Erw And Seamless Pipe

What is the wholesale price of Erw And Seamless Pipe?

The current listed wholesale price for Erw And Seamless Pipe from Threeway Steel Co., Ltd. is $6000/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 Threeway Steel Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Erw And Seamless Pipe?

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

What is the HS Code for Erw And Seamless Pipe?

For international shipping and customs clearance, Erw And Seamless Pipe is classified under HS Code 7306.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Erw And Seamless Pipe from China?

To import Erw And Seamless Pipe 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.

Is Threeway Steel Co., Ltd. a verified supplier?

Yes, Threeway Steel 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 Erw And Seamless Pipe?

The key specifications for Erw And Seamless Pipe supplied by Threeway Steel Co., Ltd. include API 5L X42 to X80 (Line Pipe); API 5CT J55, N80, L80 (Casing/Tubing), Carbon steel with controlled chemical composition per API standards, C ≤ 0.28%, Mn ≤ 1.40%, and NPS 2" to 48" (60.3mm to 1219mm); Wall thickness 4mm to 25mm; Length 6m to 12.5m or random length. 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 Erw And Seamless Pipe?

Threeway Steel Co., Ltd. offers Erw And Seamless Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Erw And Seamless Pipe the most?

Erw And Seamless Pipe 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 Erw And Seamless Pipe supplier hold?

Threeway Steel Co., Ltd. maintains international quality certifications. These ensure that the Erw And Seamless Pipe meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Erw And Seamless Pipe 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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