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ERW carbon steel pipe from Handan Zhengda Steel Pipe Group Co., Ltd. is manufactured using electric resistance welding to produce round-section tubes with wall thicknesses ranging from 0.8mm to 12.75mm and standard lengths of 6m, 12m, or 6.4m. The material is non-alloy carbon steel, conforming to grades such as Q235, Q235B, S275, S275JR, A53, and ST37, with surface treatment as hot rolled and no oil coating. These pipes are produced to meet API and EN standards, ensuring dimensional accuracy and weld integrity suitable for pressure-containing applications.
The base material is typical of low-carbon steel used in industrial piping, with carbon content under 0.25% and manganese between 0.3% and 0.7%, consistent with standard EN 10025 and ASTM A53 specifications. The weld seam is formed without filler metal, resulting in a consistent microstructure along the longitudinal joint. While the supplier does not specify tensile strength values, the listed grades correspond to typical yield strengths of 235MPa to 275MPa and tensile strengths up to 410MPa, common for non-alloy ERW pipes in global markets.
These pipes are commonly used in fluid transport systems for oil, gas, and hydraulic applications, as well as in structural frameworks and drill string components where seamless pipe is not economically required. Buyers include distributors for construction, energy infrastructure, and industrial equipment manufacturers. Trade terms are based on theoretical weight invoicing, with packaging typically loose or bundled, and surface finish as hot rolled. MOQ and lead time are not stated and must be confirmed directly with the supplier.
| Material | Non-alloy carbon steel |
| Manufacturing Process | Electric Resistance Welding (ERW) |
| Wall Thickness | 0.8mm to 12.75mm |
| Standard Lengths | 6m, 12m, 6.4m |
| Grade | Q235, Q235B, S275, S275JR, A53, ST37 |
| Surface Treatment | Hot rolled |
| Standard | EN, API |
| Typical Yield Strength | 235MPa to 275MPa (standard for Q235 and S275 grades) |
| Typical Tensile Strength | Up to 410MPa (typical for ASTM A53 Grade B equivalent) |
| Typical Diameter Range | 10mm to 610mm (standard range for ERW pipes in industrial use) |
Handan Zhengda Steel Pipe Group Co., Ltd. is based in Chengan County, Handan, Hebei Province, China, with a physical address listed on the platform. The supplier is categorized as a harbor-tier entity, indicating verified business registration and operational presence. There is no public record of response rate or average response time, suggesting limited engagement through the platform’s messaging system. The listing confirms production capability for ERW pipes but provides no details on workforce size, annual output, or client references.
The company does not claim certifications beyond those listed in the product specifications, nor does it state years of operation, revenue, or export history. It appears to operate as a manufacturer or processor focused on ERW pipe production, with services including cutting, bending, and welding. No claims are made regarding ISO certification compliance beyond the product’s adherence to API and EN standards. Buyers should treat this as a production-focused entity without verified quality management system documentation unless independently confirmed.
ERW carbon steel pipe is manufactured using electric resistance welding to form round-section tubes suitable for high-pressure fluid, gas, and hydraulic applications. These non-alloy carbon steel pipes meet API and ASTM standards, making them ideal for oil and gas transmission, drill string components, structural construction, and industrial fluid systems. Sourced from manufacturers in Hebei, China, ERW pipes offer a cost-effective alternative to seamless steel pipe for moderate-pressure applications with consistent weld quality and dimensional accuracy.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact grade and chemical composition against your application’s requirements. Request mill test reports for each batch, confirming carbon equivalent, yield strength, and weld seam integrity. Ensure the pipe length and tolerance match your installation needs, especially if cutting or threading is required. Confirm whether the material meets any regional import standards such as GB/T 3091 or ASME B36.10, as these may differ from the listed EN and API standards.
Confirm lead time with the supplier, as production scheduling can vary by order volume and raw material availability. Incoterms are not specified; buyers should negotiate FOB, CIF, or EXW based on their logistics capability. Payment terms are typically T/T in advance or LC at sight, but must be confirmed. Packaging is usually loose or bundled with steel straps; request protection against corrosion during transit if shipping to humid climates.
Perform a pre-shipment inspection focusing on wall thickness uniformity, weld seam appearance, and surface defects such as seams, laps, or scale. Use a micrometer to verify thickness at multiple points and check for dimensional deviation from the order. Request documentation including COC, packing list, and material test reports. For large shipments, consider third-party inspection agencies such as SGS or Bureau Veritas to validate compliance with technical specifications.
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When sourcing Erw Carbon Steel Pipe for your business, securing the right balance of quality and cost is essential. Handan Zhengda Steel Pipe Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5L Grade B / Q235 / S235 / S355, Carbon Steel, Non-Alloy, C ≤ 0.25%, Mn ≤ 1.2%, Low Sulfur/Phosphorus, and OD 21.3mm - 508mm, Wall Thickness 2.0mm - 20mm, Length 6m - 12m (custom available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.30, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Erw Carbon Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Handan Zhengda Steel Pipe Group 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 7306.30 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Erw Carbon 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 global B2B marketplace. Start your sourcing journey today.
Importing Erw Carbon 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 7306.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Erw Carbon Steel Pipe from Handan Zhengda Steel Pipe Group Co., Ltd. is $800/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 Handan Zhengda Steel Pipe Group Co., Ltd. through EximNext.
The supplier, Handan Zhengda Steel Pipe Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Erw Carbon Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Erw Carbon Steel Pipe is classified under HS Code 7306.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Erw Carbon Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Handan Zhengda Steel Pipe Group Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Handan Zhengda Steel Pipe Group 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.
The key specifications for Erw Carbon Steel Pipe supplied by Handan Zhengda Steel Pipe Group Co., Ltd. include API 5L Grade B / Q235 / S235 / S355, Carbon Steel, Non-Alloy, C ≤ 0.25%, Mn ≤ 1.2%, Low Sulfur/Phosphorus, and OD 21.3mm - 508mm, Wall Thickness 2.0mm - 20mm, Length 6m - 12m (custom available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Handan Zhengda Steel Pipe Group Co., Ltd. offers Erw Carbon Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Erw Carbon Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Handan Zhengda Steel Pipe Group Co., Ltd. through our platform.
Handan Zhengda Steel Pipe Group Co., Ltd. maintains international quality certifications. These ensure that the Erw Carbon Steel Pipe meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Handan Zhengda Steel Pipe Group Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Handan Zhengda Steel Pipe Group Co., Ltd..
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