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Wuxi Xingya Seamless Steel Tube Co., Ltd. supplies carbon steel seamless pipes with a chemical composition of 0.12-0.25% carbon, 0.30-0.90% manganese, sulfur ≤0.05%, and phosphorus ≤0.05%. These pipes are manufactured to meet ASTM A106 Grade B and API 5L B specifications, with outer diameters ranging from 1/2 inch to 24 inches and wall thicknesses varying by schedule. The seamless construction eliminates weld seams, reducing failure risk under high-pressure conditions.
The material grade aligns with standard carbon steel pipe industry norms, where low sulfur and phosphorus levels improve weldability and toughness. Typical wall thicknesses follow ASME B36.10 schedules, with common options including SCH 40 and SCH 80. Surface finish is mill finish unless otherwise specified, and end preparation is typically beveled for welding or threaded for coupling. These pipes are not coated or plated, relying on base material integrity for corrosion resistance in dry or mildly corrosive environments.
These pipes are primarily purchased by importers in oil and gas transmission, boiler manufacturing, and industrial construction sectors. Buyers often require them for high-pressure fluid transport, steam lines, and structural supports in refineries. Trade terms are typically FOB Shanghai or CIF to major global ports, with minimum order quantities starting at 1 metric ton. Packaging is in bundles secured with steel straps, labeled with heat number and compliance marks. Lead times are generally 20 to 30 days after order confirmation.
| Material | Carbon Steel (C: 0.12-0.25%, Mn: 0.30-0.90%, S≤0.05%, P≤0.05%) |
| Standards | ASTM A106 Grade B, API 5L B |
| Outer Diameter Range | 1/2 inch to 24 inches |
| Typical Wall Thickness | SCH 40, SCH 80 (standard schedules per ASME B36.10) |
| End Preparation | Beveled for welding or plain cut (typical for industrial piping) |
| Surface Finish | Mill finish (no coating or plating) |
| Heat Treatment | Normalized or normalized and tempered (typical for ASTM A106 Grade B) |
| Tolerance on OD | ±1% of nominal diameter (standard per ASTM A106) |
| Tolerance on Wall Thickness | ±12.5% of specified wall thickness (standard per ASTM A106) |
| Typical Length | 5.8 to 6.1 meters (standard single random length for seamless pipe) |
Wuxi Xingya Seamless Steel Tube Co., Ltd. is located in Rongdong Village, Yuqi Town, Wuxi, Jiangsu Province, China. The company operates as a manufacturer of carbon steel seamless tubes and is verified as a harbor-tier supplier, indicating active export engagement. There is no public data on years in operation, employee count, or annual production volume. The listing confirms no response rate or average response time, suggesting limited real-time communication capability.
The supplier specializes in producing seamless pipes for industrial applications and does not claim certifications beyond compliance with ASTM and API standards. No information is provided about internal quality control processes, third-party inspections, or client references. The absence of response metrics and detailed profile data implies buyers must verify capabilities directly before placing orders.
Our CS seamless pipes are manufactured from high-quality carbon steel, meeting ASTM A106 and API 5L standards, making them ideal for high-pressure oil and gas transmission, boiler systems, and structural applications. Available in sizes ranging from 1/2 inch to 24 inches OD, these pipes are widely sourced by importers in construction, petrochemical, and power generation sectors globally. As a key commodity in the B2B steel trade market, CS seamless pipes are typically priced between $800 and $1,200 per metric ton depending on grade, wall thickness, and origin.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the mill test report (MTR) for chemical composition, mechanical properties, and hydrostatic test results against ASTM A106 Grade B. Confirm that the heat number on the MTR matches the label on each pipe bundle. Request documentation of end preparation and wall thickness measurements, as deviations beyond ±12.5% may cause fitting issues in high-pressure systems. Do not rely on supplier claims without third-party verification.
Lead time is typically 20 to 30 days after order confirmation, but this can vary based on production scheduling. Confirm Incoterms - FOB Shanghai is common, but CIF terms may be available. Payment terms are usually 30% advance, 70% against copy of B/L. Ensure the shipping container is properly ventilated and lined with moisture barrier if shipping in humid climates. Request proof of container cleaning if transporting food-grade or sensitive materials.
Conduct a pre-shipment inspection for surface defects such as laminations, seams, or deep scratches. Use ultrasonic testing to verify wall thickness uniformity, especially near ends. Check for correct labeling of heat number and grade. Request a copy of the hydrostatic test certificate and ensure it matches the batch. For critical applications, consider third-party inspection services like SGS or Bureau Veritas to validate compliance before release.
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When sourcing Cs Seamless Pipes for your business, securing the right balance of quality and cost is essential. Wuxi Xingya Seamless Steel Tube Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A106 Grade B / ASTM A53 Grade B / API 5L Grade B, Carbon Steel with C 0.12-0.25%, Mn 0.30-0.90%, S≤0.05%, P≤0.05%, and NPS 1/2" to NPS 24" (OD 21.3mm to 610mm), Wall Thickness SCH 20 to SCH XXS. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7304.19, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Cs Seamless Pipes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Xingya Seamless Steel Tube 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 7304.19 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cs Seamless Pipes 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 Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cs Seamless Pipes 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 7304.19 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 Cs Seamless Pipes from Wuxi Xingya Seamless Steel Tube Co., Ltd. is $8001,200./Unit 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 Wuxi Xingya Seamless Steel Tube Co., Ltd. through EximNext.
The supplier, Wuxi Xingya Seamless Steel Tube Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Cs Seamless Pipes. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cs Seamless Pipes is classified under HS Code 7304.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cs Seamless Pipes from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Xingya Seamless Steel Tube Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Wuxi Xingya Seamless Steel Tube 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 Cs Seamless Pipes supplied by Wuxi Xingya Seamless Steel Tube Co., Ltd. include ASTM A106 Grade B / ASTM A53 Grade B / API 5L Grade B, Carbon Steel with C 0.12-0.25%, Mn 0.30-0.90%, S≤0.05%, P≤0.05%, and NPS 1/2" to NPS 24" (OD 21.3mm to 610mm), Wall Thickness SCH 20 to SCH XXS. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuxi Xingya Seamless Steel Tube Co., Ltd. offers Cs Seamless Pipes with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cs Seamless Pipes is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Xingya Seamless Steel Tube Co., Ltd. through our platform.
Wuxi Xingya Seamless Steel Tube Co., Ltd. maintains international quality certifications. These ensure that the Cs Seamless Pipes 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. Wuxi Xingya Seamless Steel Tube 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 Wuxi Xingya Seamless Steel Tube Co., Ltd..
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