Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled
Bright
Cartons, Pallet, Cases
China
7306900090
Product Description
Name | Stainless Steel ASME B16.9 Butt-Weld Bw 90degree Lr Elbow Bend Pipe Fitting Elbow |
Type | LR30,45,60,90,180; SR30,45,60,90,180, customerized |
Radius type | 1D,1.5D,2.0D,2.5D,3.0D,4.0D,5D,6D,7D, customerized |
Size | 1/2-48INCH |
Thickness | 0.5mm-60mm |
End | bavel end, plain end |
Grade | SS304, SS316L |
Standard | ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9, B16.25,B16.28, MSS SP-75 |
DIN2605, DIN2615,DIN2616,DIN2617 | |
JIS B2311, B2312, B2313 | |
EN10253-1, EN10253-2 | |
GB 12459 | |
Pressure range | SCH5S,SCH10S,SCH20,SCH30,SCH40,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS |
Formed type | Ball forming |
Raw material technology | Pressed from tube |
Surface type | Sand blasting, Sand rolling, Acid cleaning |
Connection type | butt welded |
Productivity | 20000PCS/MONTH |
Application | Chemical , power, construction, potroleum, gas, water, steam, |
Warranty | 1 year |
Package | cartons, pallet, cases |
Production period | In 15-60 days upon order quantity |
Payment term | L/C, T/T, WU, etc. |
Certificate | ISO, PED |
Closest port for shipment | Shanghai |
Advantages | 1. Customerized dimensions to meet different requirement 2. quality control from raw materials to the final products 3. Abundant stock 4.Rich export experience 5. Reliable shipping forwarder |


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. elevates the standard as a beacon of unparalleled excellence in the world of stainless steel, titanium, and nickel alloy welded pipes. Our commitment to superior craftsmanship and innovation sets us apart in the industry.
As a proud partner authorized by the illustrious Haynes International, Inc. for pipe and forging production, we stringently adhere to the esteemed ISO9001:2001 quality management system, ensuring every product meets rigorous quality standards.
Our esteemed credentials serve as a hallmark of quality, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications consistently meet and often surpass the most stringent international standards, including TUV certifications.
We are steadfast in our unwavering commitment to providing swift, reliable, and innovative metal pipeline solutions to our valued global clientele, ensuring satisfaction with every product.
As a proud partner authorized by the illustrious Haynes International, Inc. for pipe and forging production, we stringently adhere to the esteemed ISO9001:2001 quality management system, ensuring every product meets rigorous quality standards.
Our esteemed credentials serve as a hallmark of quality, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications consistently meet and often surpass the most stringent international standards, including TUV certifications.
We are steadfast in our unwavering commitment to providing swift, reliable, and innovative metal pipeline solutions to our valued global clientele, ensuring satisfaction with every product.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a premier alloy pipe manufacturer, dedicated to delivering fast and reliable comprehensive pipe solutions to customers worldwide.
Our expansive product range encompasses stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. We offer a full suite of solutions, including matching tees, reducers, elbows, flanges, and bespoke non-standard pipe forgings tailored to customer needs.

Our expansive product range encompasses stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. We offer a full suite of solutions, including matching tees, reducers, elbows, flanges, and bespoke non-standard pipe forgings tailored to customer needs.

Our factory proudly hosts a comprehensive professional production line for alloy steel pipes. From meticulous raw material inspection to final product acceptance, PMI material re-inspection, and stringent experimental data verification, we implement a complete SOP process. The welding process rigorously follows WPS and PQR specifications, reinforced by systematic management to ensure unparalleled quality control.
Equipped with state-of-the-art manufacturing equipment, including the Dutch DELEM CNC bending forming machine with a thickness range of 2mm to 100mm, Austrian Fronius welding machines, and the Japanese FANUC welding robot paired with a laser welding seam guidance and tracking system, our advanced automated welded pipe production line guarantees consistency and stability.
Equipped with state-of-the-art manufacturing equipment, including the Dutch DELEM CNC bending forming machine with a thickness range of 2mm to 100mm, Austrian Fronius welding machines, and the Japanese FANUC welding robot paired with a laser welding seam guidance and tracking system, our advanced automated welded pipe production line guarantees consistency and stability.

Weldpi has achieved 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).
Weldpi Pipe Industry is honored to hold exclusive authorization from the American Hastelloy Company in China to collaborate, develop, and manufacture Hastelloy long products, marking a significant milestone in our industry leadership.
Our unwavering insistence on producing the highest-quality products fuels our devotion to providing fast, reliable piping solutions and unparalleled services to customers across the globe.
Weldpi Pipe Industry is honored to hold exclusive authorization from the American Hastelloy Company in China to collaborate, develop, and manufacture Hastelloy long products, marking a significant milestone in our industry leadership.
Our unwavering insistence on producing the highest-quality products fuels our devotion to providing fast, reliable piping solutions and unparalleled services to customers across the globe.

Q: Are you trading company or manufacturer ?
A:We are factory. Customers will custimize products from our company.In our factory,you can check everything and rest assured of the quality of the products.We sincerely hope to cooperate with you.
Q: How long is your delivery time?
A:Generally it is 7-15 days if the goods are in stock or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? Is it free or extra Charge?
A:Our company will decide whether to provide samples according to the quantity of steel pipe fittings customized by you. If the quantity of customized steel pipe fittings is large, we will provide samples for free. On the contrary, we cannot provide samples for free.
Q: Is it possible to customize stainless steel pipe fittings according to customer specifications?
A: Yes, we provide customization services. We can design and manufacture stainless steel pipe fittings to meet specific application requirements.
A:We are factory. Customers will custimize products from our company.In our factory,you can check everything and rest assured of the quality of the products.We sincerely hope to cooperate with you.
Q: How long is your delivery time?
A:Generally it is 7-15 days if the goods are in stock or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? Is it free or extra Charge?
A:Our company will decide whether to provide samples according to the quantity of steel pipe fittings customized by you. If the quantity of customized steel pipe fittings is large, we will provide samples for free. On the contrary, we cannot provide samples for free.
Q: Is it possible to customize stainless steel pipe fittings according to customer specifications?
A: Yes, we provide customization services. We can design and manufacture stainless steel pipe fittings to meet specific application requirements.