Forging or Casting Carbon Steel Flange/ stainless steel flange .
Size: 1/2"-72"
Material:
P250GH(C22.8)
ASTM A105/ A36
ASTM A694 F42/ 46/ 52/ 56/ 60/ 65/ 70
310/F304/304L/F316/F316L, F321, F347.
ASTM A350 LF2/ LF3
Standard: ANSI B16.5, B16.47, MSS SP-44, DIN2627, BS4504, JIS, etc
Pressure:
ANSI 150LBS-2500LBS
DIN PN6-PN160,
JIS 5K-30K,
HG PN0.25-PN25, PN2.0-PN42.0
Flange Type:
Slip-on, Weld Neck, Socking Welding, Blind, Plate-type etc.
PL Flange | WN Flange | SO Flange | TH Flange | SW Flange | LJ Flange | BL Flange |
Sealing Surface Type:
Raised Face, Full Face, Male&Female, Ring Joint Face, Taper Face, Taper Groove Face
Face type | RF(raised face) M(male face) FM(female face) T(tongue face) G(groove face) RJ(ring joint face)etc. | |||||
Surface Treatment:
Rust-proof Oil, Varnish coated, Black/Yellow Painted, Galvanized
Steel Flange | ||
Flange Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM 16MN, 20MN ,20# | ||
Stainless steel | ASTM A182, F304/304L, F316/316L | |
Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
Flange Standard | ANSI | Class 150 Flanges-Class 2500 Flanges |
DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
JIS | 5K Flanges-20K Flanges | |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
Flange TYPE | 1.Welding neck Flange, 2.Slip on | |
3.Blind flange 4.Long welding neck flange | ||
5.Lap joint flange 6.Socket welding | ||
7.Threaded flange 8.Flat flange | ||
Flange Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized | |
Connection | Welding, Threaded | |
Technical | Forged, Casting | |
Flange Size | DN10-DN3600 | |
Flange Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements | |
Flange Heat Treatment | Normalizing, Annealing, Quenching+Tempering | |
Flange Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipes connecting projects etc. | |
