Seamless Weld Large Diameter Steel Fittings

Seamless Weld Large Diameter Steel Fittings are our best selling products .  ASME B16.9 pipe fittings , size could make to 102" . 

Butt weld pipe fittings are ideal multiple connection of pipes and to prevent fluid leakage. Butt Weld Pipe Fittings are used in connecting and creating highly reliable and complex pipe-work systems essential to the petrochemical industry whereby they are welded into the system using circumferential butt welds. They are designed and manufactured to exacting standards to provide the perfect combination of reliability and good flow characteristics

Specifications:Elbows, Tees, Reducers, Crosses, End Caps, Stub Ends, Swages
Sizes Available:1/4" through to 64"
Wall Thickness:Schedule 5s through to Schedule XXS and heavier.
Dimensions: BS 1640/ANSI - ASME B16.9 - B16.28 - B16.25
Seamless, Welded, Welded X-Ray.
Material Grades
Stainless Steel: A403WP 304/L/H, 310/H, 316/L/H, 321/H, 347/H, 410, 440, 904L
Carbon Steel: A234 WPB, WPC
Low Temperature Steel: A420 WPL6, WPL3
Alloy Steel: A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
High Yield: WPHY42, 52, 60, 65, 70
Duplex & Super Duplex: A815 UNS31803, UNS31254, UNS S32760
Nickel Alloys: 200, 400, 600, 625, 800, 825
Alloys: ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2
Unusual Grades: Bronze, Brass, Copper, Cupro Nickel, Titanium
Dimensions: All pipe fittings are made and controlled to the relevant standards, such as:

ASME, ASTM, BS and DIN/WERKSTOFFE.

Large diameter steel fittings material we could offer :

A420 Wpl6 Pipe Fitting large size

A420 Wpl6 Carbon Steel Pipe Fitting

A234wpb large size pipe fitting

A234 WP9 Large Diameter Fitting

A234wp11 Pipe Fitting

A860 Wphy52 Elbow large size

A234wp5 Cap

If you require Special elbow , special tee , steel pipe fitting components , please kindly contact us .