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The steel pipes from Tianjin Xinyue Steel Pipe Group are manufactured in carbon steel and alloy steel grades, conforming to API 5L and ASTM A53/A106 standards. Available in both seamless and electric resistance welded (ERW) configurations, they are produced for pressure-containing applications in oil and gas, water distribution, and structural systems. Wall thicknesses range from Schedule 40 to Schedule 80, with outer diameters from 1/2 inch to 24 inches.
The material composition follows API 5L Grade B and X42 through X65 specifications, with carbon content below 0.30% and manganese content between 1.20% and 1.60%. Seamless pipes are formed by extrusion and drawn over a mandrel, while ERW pipes are formed from coil and welded longitudinally. Surface finish is mill scale unless otherwise specified. The pipes are not coated unless requested, though protective options like fusion-bonded epoxy or 3LPE are available on request.
Primary buyers include pipeline contractors, municipal water authorities, and industrial equipment manufacturers sourcing cost-effective piping for non-critical high-pressure systems. The pipes are shipped in bundles secured with steel straps, with lengths typically 5.8 m or 12 m. Packaging is not specified, but standard practice includes end caps and moisture protection. Buyers should confirm whether the supplier provides mill test reports and non-destructive testing results for each batch.
| Material | Carbon Steel / Alloy Steel (API 5L Grade B, X42, X52, X60, X65) |
| Standards | API 5L, ASTM A53, ASTM A106 |
| Manufacturing Type | Seamless and Electric Resistance Welded (ERW) |
| Outer Diameter Range | 1/2 inch to 24 inches (12.7 mm to 609.6 mm) |
| Wall Thickness Range | Schedule 40 to Schedule 80 (typical) |
| Length | 5.8 m or 12 m (standard); custom lengths available |
| Yield Strength (min) | 245 MPa (Grade B), 290 MPa (X42), 415 MPa (X65) |
| Tensile Strength (min) | 415 MPa (Grade B), 520 MPa (X42), 550 MPa (X65) |
| Typical Surface Finish | Mill scale; optional sandblasting or coating |
| Typical End Treatment | Square cut with bevel for welding; end caps standard |
Tianjin Xinyue Steel Pipe Group is located in Daqiuzhuang Industrial Area, Jinghai County, Tianjin, China, and operates as a manufacturer of industrial steel pipes. The company's profile does not disclose workforce size, annual production capacity, or years in business. It has no recorded response rate or average response time, indicating limited buyer engagement. Its trust tier is harbor, meaning basic platform verification without third-party factory audit or certification.
The listing references compliance with API 5L and ASTM standards but does not confirm ISO 9001 certification, in-house testing lab capabilities, or export history. No client names, project references, or quality control procedures are provided. Buyers should treat this as a production facility without documented quality systems. Verification of material traceability and test reports must be requested directly from the supplier prior to order placement.
China-manufactured steel pipes are produced to API 5L and ASTM A53/A106 standards, serving critical applications in oil and gas transmission, water distribution, and structural construction. Available in seamless and ERW configurations, these pipes meet international grade requirements for strength and corrosion resistance. Imported globally by contractors and distributors seeking cost-competitive industrial piping solutions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact steel grade (e.g., X60 vs X65), manufacturing method (seamless or ERW), and wall thickness specification. Request a certified Mill Test Report (MTR) for each batch, including chemical analysis and mechanical test results. Do not accept generic compliance claims without documented proof. Verify that the supplier can provide heat numbers for traceability in case of field failure.
Lead time is not stated but typically ranges from 30 to 60 days depending on order size and customization. Standard shipping terms are FOB Tianjin or Shanghai port. Buyers should confirm whether the pipes are bundled with steel straps, if end caps are included, and if moisture barriers are used. Payment is likely via T/T with 30% deposit and 70% against copy of shipping documents. Request a proforma invoice with Incoterms, port of loading, and container type.
For quality inspection, verify wall thickness with ultrasonic gauging at multiple points along each pipe. Check for surface cracks, dents, or weld irregularities. Confirm end squareness and bevel angle for welding. Retain samples from each batch for 12 months. Request a Certificate of Conformance with batch-specific MTRs. If coating is specified, test adhesion per ASTM D4541 and thickness per ISO 2808.
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When sourcing China Manufacture Steel Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Xinyue Steel Pipe Group, a verified supplier based in China, offers this product with key specifications including API 5L Grade B, ASTM A53 Grade B, Q235, Q345, Carbon steel with trace amounts of Mn, Si, S, P; C content 0.12-0.20%, and NPS 1/2" to NPS 48", Wall Thickness SCH 20 to SCH XXH, Length 6m / 12m or custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.49, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing China Manufacture Steel P requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Xinyue Steel Pipe Group 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 7304.49 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this China Manufacture Steel P 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.
Importing China Manufacture Steel P 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 7304.49 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 China Manufacture Steel Pipe from Tianjin Xinyue Steel Pipe Group is $5/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 Tianjin Xinyue Steel Pipe Group through EximNext.
The supplier, Tianjin Xinyue Steel Pipe Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for China Manufacture Steel P. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, China Manufacture Steel Pipe is classified under HS Code 7304.49. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import China Manufacture Steel P from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Xinyue Steel Pipe Group. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Xinyue Steel Pipe Group 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 China Manufacture Steel Pipe supplied by Tianjin Xinyue Steel Pipe Group include API 5L Grade B, ASTM A53 Grade B, Q235, Q345, Carbon steel with trace amounts of Mn, Si, S, P; C content 0.12-0.20%, and NPS 1/2" to NPS 48", Wall Thickness SCH 20 to SCH XXH, Length 6m / 12m or custom. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Xinyue Steel Pipe Group offers China Manufacture Steel P with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
China Manufacture Steel P is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Xinyue Steel Pipe Group through our platform.
Tianjin Xinyue Steel Pipe Group maintains international quality certifications. These ensure that the China Manufacture Steel P 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. Tianjin Xinyue Steel Pipe Group 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 Tianjin Xinyue Steel Pipe Group.
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