High-Quality Stainless Steel Seamless Pipe Supplier for Commercial and Industrial Use

• Customization: Available
• Type: Seamless
• Technique: Cold Rolled
• Model NO.: ASTM AISI 201 304 316L
• Outer Diameter: 25-1020mm
• Nominal Diameter: 20-1000mm
• Tolerance: Acording to The Standard or as The Requirement of
• Length: 1-13m
• Transport Package: Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
• Specification: GB/T 24593, ASTM A249, A269, A789, JIS G3463
• Trademark: Weldpi
• Origin: China
• HS Code: 7306900090
• Production Capacity: 15000 Ton/Year

Product Description

Product Description

 

Description	stainless steel industrial welded pipe
Section Shape	round/customized.
Material range	304, 304L, 316L, 321, 310S, etc
Od(mm)	8mm~1800mm
Wall Thickness	1mm~60mm
Length	0.5-30 Metre/Customized
Tolerance	According to the Standard you require
Suface Treatment	Pickling Finish, No.1, 2b, Polish, Hairline, No.4
Transport Package	With plastic caps on both end ,  pack into  Bundles/plywood case/customized
Trademark	Sailing/customized
MOQ	1ton
Productivity	3000 Ton Per Month
Certificate	CE, GOST,PED by TUV, ISO9001
Standard	GB/ASTM/ASME/DIN/EN/GOST/JIS/PED
Origin	China
Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

 

Detailed Photos

 

 

 

Product Parameters

 

Detailed Specifications and Weight Table of Welded Pipes (Weight Varies by Material) Explore our comprehensive weight table, meticulously categorized by material type, to provide you with the precise specifications you need.

Certifications

Company Profile

Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes.
Proudly authorized by the renowned Haynes International, Inc. for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system.
Our credentials are a testament to our quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license.Our welding specifications meet and often exceed the highest international standards, including TUV certifications.
We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele.

 

 

Our Advantages

 

Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is a professional alloy pipe manufacturer. We are committed to providing fast and reliable overall pipe solutions to customers around the world.
The products we manufacture include stainless steel pipes, nickel-based alloys, titanium, zirconium and other non-ferrous metal alloy pipes. We provide customers with a package of solutions, including matching tees, reducers, elbows, flanges, and non-standard pipe forgings.

 

Our factory has a complete professional production line of alloy steel pipes. From raw material inspection to finished product acceptance, PMI material re-inspection, experimental data verification, complete SOP process is implemented. The welding process complies with WPS and PQR specifications, and management is used to control quality.
We have advanced manufacturing equipment: Dutch DELEM CNC bending forming machine: thickness from 2mm-100mm; Austrian Fronius welding machine, Japanese FANUC welding robot and laser welding seam guidance and tracking system form a powerful automatic welded pipe production line to ensure product consistency and stability.

 

Weldpi has obtained many domestic and international certifications such as EU ISO9001 quality management system certification, TUV welding certification, and China Pressure Pipe Manufacturing License (TS).
Weldpi Pipe Industry has obtained the exclusive authorization from the American Hastelloy Company in China to cooperate, develop and manufacture Hastelloy long products.
We insist on producing the high-quality products and are committed to providing fast, reliable piping solutions and services to customers around the world.

FAQ

 

Are you a factory or a trading company?
We are a dedicated factory specializing in the manufacturing of seamless stainless steel pipes. Additionally, we offer welded stainless steel pipes and pipe fittings to meet your comprehensive needs. Our in-depth market knowledge ensures that we deliver only the highest quality products, each meticulously inspected before shipment.

Do you have any certificates?
We proudly hold numerous prestigious domestic and international certifications, including the EU ISO9001 Quality Management System Certification, TUV Welding Certification, and the China Pressure Pipe Manufacturing License (TS).We are also exclusively authorized by the American Hastelloy Company in China for the collaboration, development, and production of Hastelloy long products.

What is your delivery time?
Delivery time primarily depends on your order volume. Typically, we deliver within approximately one month for a standard 40FT container. For in-stock items, shipping can be expedited to just 5 days.

What are your payment terms?
Our standard payment terms are a 30% deposit with the remaining balance against the bill of lading. We also accept L/C. Shipping terms include EXW, FOB, CFR, and CIF, tailored to your preference.

How can you guarantee the quality of my goods?
We ensure all materials undergo 100% PMI testing and precise measurement before shipping. We welcome third-party inspections and provide the EN10204.3.1B Mill Test Certificate for all materials.

How do you establish long-term and positive business relationships?
1. We maintain superior quality and competitive pricing to maximize our customers' benefits.
2. We respect every customer, conducting business with sincerity and maintaining high service standards both before and after every transaction.