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The ASTM A312 Standard Welded Stainless Steel Pipe from Foshan Kuanyu Stainless Steel Co., Ltd. is manufactured in grades TP304, TP304L, TP316, and TP316L, conforming to ASME B36.19M and B36.10M dimensional standards. This welded pipe is designed for applications in petroleum, chemical, pharmaceutical, and food processing industries, where durability and corrosion resistance are paramount. The pipe’s welded construction ensures cost-effective production while maintaining structural integrity.
The product is available in nominal sizes ranging from 1/4 inch to 84 inches, with wall thickness options spanning SCH-5S through SCH-80S. TP304 and TP304L grades typically contain 18-20% chromium and 8-12% nickel, while TP316 and TP316L grades include 2-3% molybdenum for enhanced corrosion resistance. Standard lengths for welded stainless steel pipes are typically 6 meters, though custom lengths can be requested for specific projects.
This pipe is widely exported from China and is suitable for industries requiring reliable performance under pressure and exposure to corrosive substances. Buyers should confirm the grade, size, and wall thickness to match their system requirements. Trade terms such as FOB or CIF are commonly used, and bulk orders are typical for large-scale projects. Certification to ASTM A312 and ASME standards is recommended to ensure quality and compliance.
| Material Grades | TP304, TP304L, TP316, TP316L |
| Type | Welded |
| Standard | ASTM A312, ASME B36.19M, ASME B36.10M |
| Nominal Size Range | 1/4" to 84" |
| Wall Thickness | SCH-5S through SCH-80S |
| Chromium Content (TP304/TP304L) | 18-20% (typical) |
| Nickel Content (TP304/TP304L) | 8-12% (typical) |
| Molybdenum Content (TP316/TP316L) | 2-3% (typical) |
| Standard Length | 6 meters (typical for welded pipe) |
| Application | Petroleum, chemical, pharmaceutical, food processing |
Foshan Kuanyu Stainless Steel Co., Ltd. operates from No.25-31, Block E1, Liyuan Metal Logistics Mall in Foshan, Guangdong, China. The company specializes in supplying welded stainless steel pipes, including ASTM A312 grades, and serves international markets with a focus on industrial and commercial applications. Its location in a metal logistics hub facilitates efficient export and distribution.
The supplier holds a harbor trust tier, indicating a verified export capability, but lacks published response metrics or additional profile details such as production capacity or certifications. Buyers are advised to directly confirm the company’s ability to meet specific order requirements, including lead times, certifications, and custom specifications, as these are not provided in the available profile.
This ASTM A312 welded stainless steel pipe is available in grades TP304, TP304L, TP316, and TP316L, manufactured to ASME B36.19M and B36.10M dimensional standards. Suitable for petroleum, chemical, pharmaceutical, and food processing applications, these pipes range from 1/4 inch to 84 inches with SCH-5S through SCH-80S wall thickness options. Widely sourced from major steel-producing regions for global export trade. Competitive pricing reflects current stainless steel market conditions and volume requirements.
| 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 |
Prior to ordering, confirm the exact grade (TP304, TP304L, TP316, or TP316L) and dimensional specifications, including nominal size and wall thickness, to ensure compatibility with your piping system. Verify whether the pipe meets ASME B36.19M or B36.10M standards, as this affects dimensional tolerances and interchangeability. Request mill test certificates to validate the material composition and mechanical properties.
Discuss logistics and trade terms with Foshan Kuanyu Stainless Steel Co., Ltd., including the port of loading in China, Incoterms (e.g., FOB or CIF), and estimated lead times for production and delivery. Payment terms such as T/T or L/C should be negotiated based on order volume and mutual trust. Confirm whether custom lengths or finishes are available and if they incur additional costs.
For quality control, arrange for third-party inspections to check the pipe’s dimensions, surface finish, and weld integrity. Request documentation such as material test reports, heat treatment records, and non-destructive testing results to ensure compliance with ASTM A312. Verify that all packaging and marking meet international shipping standards to prevent damage or delays during transit.
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When sourcing Astm A312 Standard Welded Stainless Steel Pipe for your business, securing the right balance of quality and cost is essential. Foshan Kuanyu Stainless Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including TP304, TP304L, TP316, TP316L (ASTM A312), 18% Cr, 8-12% Ni (304 series); 16% Cr, 10-14% Ni, 2-3% Mo (316 series), and 1/4 inch to 84 inch NPS; Wall Thickness: SCH-5S, SCH-10S, SCH-40S, SCH-80S. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13503500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Astm A312 Standard Welded requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Kuanyu Stainless 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 7306.40 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 Astm A312 Standard Welded 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 B2B marketplace. Start your sourcing journey today.
Importing Astm A312 Standard Welded 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 7306.40 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 Astm A312 Standard Welded Stainless Steel Pipe from Foshan Kuanyu Stainless Steel Co., Ltd. is $13503500/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 Foshan Kuanyu Stainless Steel Co., Ltd. through EximNext.
The supplier, Foshan Kuanyu Stainless Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A312 Standard Welded. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm A312 Standard Welded Stainless Steel Pipe is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Astm A312 Standard Welded from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Kuanyu Stainless Steel Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Foshan Kuanyu Stainless 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 Astm A312 Standard Welded Stainless Steel Pipe supplied by Foshan Kuanyu Stainless Steel Co., Ltd. include TP304, TP304L, TP316, TP316L (ASTM A312), 18% Cr, 8-12% Ni (304 series); 16% Cr, 10-14% Ni, 2-3% Mo (316 series), and 1/4 inch to 84 inch NPS; Wall Thickness: SCH-5S, SCH-10S, SCH-40S, SCH-80S. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Foshan Kuanyu Stainless Steel Co., Ltd. offers Astm A312 Standard Welded with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A312 Standard Welded is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Kuanyu Stainless Steel Co., Ltd. through our platform.
Foshan Kuanyu Stainless Steel Co., Ltd. maintains international quality certifications. These ensure that the Astm A312 Standard Welded 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. Foshan Kuanyu Stainless 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 Foshan Kuanyu Stainless Steel Co., Ltd..
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