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Butt welding pipe fittings from Sinco Steel Co., Ltd. are industrial-grade components designed for leak-proof, high-pressure connections in demanding piping systems. The fittings are manufactured from Stainless Steel 304, 316, or Carbon Steel (ASTM A234 WPB/WPC), meeting ASME B16.9 and ANSI B16.5 standards for reliability in oil and gas, petrochemical, and water treatment applications. Supplied as seamless or welded constructions, they ensure smooth flow and structural integrity under varying pressure and temperature conditions.
Material grades include austenitic stainless steels for corrosion resistance in aggressive environments, while carbon steel variants are standard for high-strength, cost-effective installations. Typical industry grades for such fittings also include ASTM A403 for stainless steel and ASTM A234 for carbon steel, with wall thicknesses conforming to standard schedules (e.g., SCH 40, SCH 80, SCH 160). Sinco Steel Co., Ltd. provides these fittings in sizes ranging from 1/2 inch to 48 inches nominal pipe size, with custom dimensions available on request.
These fittings are primarily sourced by EPC contractors, pipeline installers, and industrial plant operators for use in process piping, steam systems, and fluid transport networks. Common variants include elbows, tees, reducers, and caps, each engineered to maintain system pressure ratings and compatibility with welding procedures. Buyers should confirm specific dimensional tolerances, heat treatment status, and NDT test reports (e.g., radiographic or ultrasonic testing) to ensure compliance with project specifications.
| Material | Stainless Steel 304, 316; Carbon Steel (ASTM A234 WPB/WPC) |
| Standard | ASME B16.9, ANSI B16.5 |
| Nominal Pipe Size (NPS) | 1/2 inch to 48 inches (standard); custom sizes available |
| Wall Thickness Schedule | SCH 40, SCH 80, SCH 160 (typical) |
| Type | Seamless, Welded |
| Common Fitting Types | Elbows, Tees, Reducers, Caps, Stub Ends |
| Pressure Rating | Class 150 to Class 2500 (standard for ASME B16.9) |
| Temperature Range | -20°C to 425°C (typical for carbon steel); -196°C to 815°C (typical for stainless steel) |
| Surface Finish | Pickled and Passivated (stainless steel); Black or Galvanized (carbon steel, typical) |
| End Preparation | Beveled ends for welding (standard) |
Sinco Steel Co., Ltd. is based in Wenzhou, Zhejiang Province, China, with its registered office at 10-704, Hongxin Mansion, Yongzhong, Longwan District. The company operates as a supplier of industrial pipe fittings, specializing in butt welding components for high-pressure and high-temperature applications. Its address places it within a recognized manufacturing hub for steel products, aligning with its focus on engineered fittings for export markets.
The supplier’s profile indicates a Harbor trust tier, though its response rate and average response time are currently unrecorded. Sinco Steel Co., Ltd. explicitly states its fittings are engineered for oil and gas, petrochemical, and water treatment systems, meeting ASME and ANSI standards. No additional claims about certifications, production capacity, or client base are provided in the available data, so these should be confirmed directly with the supplier.
Our industrial-grade butt welding pipe fittings are engineered for leak-proof, high-pressure piping connections in oil and gas, petrochemical, and water treatment systems. Available in Stainless Steel 304/316 and carbon steel grades, these fittings meet ASME B16.9 and ANSI B16.5 standards and are widely sourced for export projects requiring reliable, code-compliant components.
| 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, verify the exact material grade, pressure rating, and dimensional specifications required for your project. Confirm whether the fittings are seamless or welded, as this affects their suitability for high-pressure or high-temperature applications. Request material test certificates (MTCs) and non-destructive testing (NDT) reports to ensure compliance with ASME and ANSI standards.
Discuss logistics details such as packaging, labeling, and shipping incoterms with Sinco Steel Co., Ltd. Standard packaging for butt welding fittings often includes wooden crates or pallets to prevent damage during transit. Confirm whether the supplier provides CIF or FOB terms and the nearest port of shipment (e.g., Ningbo or Shanghai) to calculate freight costs accurately.
Conduct quality checks upon receipt, including visual inspection for surface defects, dimensional verification using calipers or gauges, and hydrostatic or pneumatic testing if required. Request the supplier’s recommended welding procedures (WPS) and post-weld heat treatment (PWHT) guidelines to ensure proper installation. Documentation such as mill certificates, heat treatment records, and NDT reports should accompany the shipment.
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When sourcing Butt Welding Pipe Fitting for your business, securing the right balance of quality and cost is essential. Sinco Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304, SS 316, Carbon Steel ASTM A234 WPB, Carbon ≤ 0.30%, Chromium 18-20% (SS304), Molybdenum 2-3% (SS316), and NPS 1/2" to 48", DN15 to DN1200. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,8007,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.93, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Butt Welding Pipe Fitting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sinco 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 7307.93 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Butt Welding Pipe Fitting 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 Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Butt Welding Pipe Fitting 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 7307.93 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 Butt Welding Pipe Fitting from Sinco Steel Co., Ltd. is $2,8007,200./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 Sinco Steel Co., Ltd. through EximNext.
The supplier, Sinco Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Butt Welding Pipe Fitting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Butt Welding Pipe Fitting is classified under HS Code 7307.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Butt Welding Pipe Fitting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sinco Steel Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Sinco 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.
The key specifications for Butt Welding Pipe Fitting supplied by Sinco Steel Co., Ltd. include SS 304, SS 316, Carbon Steel ASTM A234 WPB, Carbon ≤ 0.30%, Chromium 18-20% (SS304), Molybdenum 2-3% (SS316), and NPS 1/2" to 48", DN15 to DN1200. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sinco Steel Co., Ltd. offers Butt Welding Pipe Fitting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Butt Welding Pipe Fitting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sinco Steel Co., Ltd. through our platform.
Sinco Steel Co., Ltd. maintains international quality certifications. These ensure that the Butt Welding Pipe Fitting 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. Sinco Steel 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 Sinco Steel Co., Ltd..
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