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Butt Weld Pipe Fittings And Flanges Manufacturer Since 1983

Butt Weld Pipe Fitting

JS FITTINGS Butt Weld Pipe Fittings are available in numerous sizes and styles, mainly include butt weld elbow,pipe fitting tee,pipe Reducers,steel pipe end cap,weld pipe cross, and steel pipe bends. Can meet ASME B 16.9、GOST 17375、17376、17378、17379、EN 10253.
Available in carbon steel, stainless steel, and alloy materials.
1. Precise dimensional tolerance
2. 100% RT tested welds
3. Custom bending radii available

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GOST Butt Weld Pipe fitting
GOST Butt Weld Pipe Fittings
ASME B16.9 pipe fittings
ASME B16.9 Butt Weld Pipe Fittings
pipe bends (1)
Steel Pipe Bend 3D 5D 8D
Butt Weld Cross|Equal & Reducing Cross
STEEL PIPE CAPS
Buttweld End Cap
Buttweld Steel Elbows
Carbon steel Buttweld Eccentric Reducers
Buttweld Eccentric Reducers
stainless steel butt weld pipe tee sales
Buttweld Equal Tee
180 degreen return Pipe bend
Buttweld 180° Return Bends
carbon steel buttweld pipe reducer fittings
Buttweld Concentric Reducer
Reducing tee fitting
Buttweld Reducing Tee

 

Our Products Materials

JS FITTINGS supplies products in carbon steel, stainless steel and alloy steel for a wide range of industrial piping applications.

 

Carbon Steel

A practical choice for general industrial piping, oil & gas, petrochemical and power applications.

  • • ASTM A234 WPB / WPC
  • • ASTM A420 WPL6
 

Stainless Steel

Suitable for piping systems where corrosion resistance, cleanliness and long-term service performance are important.

  • • ASTM A403 WP304 / WP304L
  • • WP316 / WP316L
  • • WP321 and other grades available
 

Alloy Steel

Designed for demanding piping systems involving elevated temperatures, pressure and specific service conditions.

  • • ASTM A234 WP5 / WP9
  • • WP11 / WP22
  • • High-temperature industrial applications

FAQ

Common questions about materials, standards, sizes and ordering.

What materials are available? +
JS FITTINGS supplies products in carbon steel, stainless steel and alloy steel. Material grades can be selected according to the applicable standard, service conditions and project requirements.
What standards comply with? +
Butt weld pipe fittings can be manufactured according to ASME B16.9, GOST 17375, GOST 17376, GOST 17378, GOST 17379 and EN 10253, depending on the fitting type and project requirements.
Flanges can meet ASME B16.5,ASME B16.47,EN 1092-1,DIN Flange,JIS B2220,GOST,etc.
Steel pipes meet ASTM A106 / A53 / A333, ASTM A312 / A213 / A269
ASTM A519, API 5L (Gr.B / X42 / X52 / X60 / X65 / X70)
API 5CT (J55 / K55 / N80 / L80 / P110)
What is the most common material for carbon steel butt weld fittings? +
ASTM A234 WPB is one of the most commonly specified carbon steel materials for butt weld fittings used in general industrial piping systems.
Do you supply seamless and welded pipes,fittings or flanges? +
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Can you manufacture fittings according to customer specifications? +
Yes. Customers can specify the required fitting type, size, wall thickness or schedule, material grade, applicable standard and other manufacturing or inspection requirements.
What information should I provide when requesting a quotation? +
For an accurate quotation, please provide the fitting type, nominal size, wall thickness or schedule, material grade, applicable standard, quantity and any special testing or documentation requirements.

Any Questions Do You Have?

Please contact us for product specifications, pricing, availability or a quotation.

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