Standard: | ANSI, DIN, GB, JIS, GOST |
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Type: | Welding Flange |
Material: | Wcb Carbon Steel, Ss, Alloy Steel, Brass |
Structure: | Flanges |
Connection: | Welding |
Sealing Surface: | RF,Mfm,Tg,Rj |
Samples: |
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Customization: |
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Applications
Socket welding flanges are commonly used in:
High-pressure piping systems
Chemical processing plants
Oil and gas industries
Water treatment facilities
Petrochemical plants
Face type |
RF(raised face) M(male face) FM(female face) T(tongue face) G(groove face) RJ(ring joint face)etc. |
Flange Material |
Carbon steel |
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM 16MN, 20MN ,20# |
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Stainless steel |
ASTM A182, F304/304L, F316/316L |
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Alloy steel |
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. |
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Flange Standard |
ANSI |
Class 150 Flanges-Class 2500 Flanges |
DIN |
6Bar 10Bar 16Bar 25Bar 40Bar |
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JIS |
5K Flanges-20K Flanges |
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UNI |
6Bar 10Bar 16Bar 25Bar 40Bar |
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EN |
6Bar 10Bar 16Bar 25Bar 40Bar |
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Flange TYPE |
1.Welding neck Flange, 2.Slip on |
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3.Blind flange 4.Long welding neck flange |
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5.Lap joint flange 6.Socket welding |
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7.Threaded flange 8.Flat flange |
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Flange Surface |
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized |
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Connection |
Welding, Threaded |
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Technical |
Forged, Casting |
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Flange Size |
DN10-DN3600 |
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Flange Package |
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements |
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Flange Heat Treatment |
Normalizing, Annealing, Quenching+Tempering |
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