Specifications of socket weld flange:
ANSI/ASME standard:
- ANSI/ASME B16.5 class 150 socket weld flange dimensions: ½”-3″
- ANSI/ASME B16.5 class 300 socket weld flange dimensions: ½”-3″
- ANSI/ASME B16.5 class 600 socket weld flange dimensions: ½”-3″
- ANSI/ASME B16.5 class 1500 socket weld flange dimensions: ½”-2½”
JIS standard:
- JIS B2220 5K socket weld flange dimensions: 10A-80A
- JIS B2220 10K socket weld flange dimensions: 10A-80A
- JIS B2220 16K socket weld flange dimensions: 10A-80A
- JIS B2220 20K socket weld flange dimensions: 10A-80A
Materials of socket weld flange:
Carbon steel socket weld flange:
- ASTM A105 socket weld flange
- ASTM A350 LF2 socket weld flange
- SS400 socket weld flange
- P235GH socket weld flange
- P250GH socket weld flange
- C22.8 socket weld flange
- Q235 socket weld flange
Stainless steel socket weld flange:
- ASTM A182 F304 socket weld flange
- ASTM A182 F304L socket weld flange
- ASTM A182 F316 socket weld flange
- ASTM A182 F316L socket weld flange
- ASTM A182 F321 socket weld flange
- ASTM A182 F347 socket weld flange
Alloy steel socket weld flange:
- ASTM A694 F42 socket weld flange
- ASTM A694 F46 socket weld flange
- ASTM A694 F52 socket weld flange
- ASTM A694 F56 socket weld flange
- ASTM A694 F60 socket weld flange
- ASTM A694 F65 socket weld flange
- ASTM A694 F70 socket weld flange
- ASTM A182 F5 socket weld flange
- ASTM A182 F9 socket weld flange
- ASTM A182 F11 socket weld flange
- ASTM A182 F12 socket weld flange
- ASTM A182 F22 socket weld flange
- ASTM A182 F91 socket weld flange
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Sealing face of socket weld flange:
Socket weld flanges are commonly supplied with a raised face(RF),flat face(FF).When a raised face is necessary for socket weld flanges,the standard height of the face is 1/16″ when the flanges pressure is less than class 400.When socket weld flange is class 400 and up,the standard socket weld flange raised face height is 1/4″.