Hastelloy C 276 Welding neck flanges (WN FLANGES) ,Hastelloy C 276 Slip-on flanges (SO FLANGES), Hastelloy C 276 Plate flanges (PL FLANGES) ,Hastelloy C 276 Threaded flanges (THR FLANGES), Hastelloy C 276 Lap joint flanges (LJ FLANGES) ,Hastelloy C 276 Tongue and groove flanges (T FLANGES/ G FLANGES) , Hastelloy C 276 Blind flanges (BL FLANGES) ,Hastelloy C 276 Socket weld flanges (SW FLANGES) , H
Hastelloy C276 flanges that are provided in ANSI, DIN, JIS, BS and ASME standards
Specifications : ASTM B564 / ASME SB564
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2″NB TO 60″NB
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grades : Hastelloy C276, C22, C4, C2000, B2, B3, X Flanges
|
Form |
ASTM |
|
Rod |
ASTM B574 |
|
Plate, sheet and strip |
ASTM B575 |
|
Seamless pipe and tube |
ASTM B622 |
|
Welded pipe |
ASTM B619, ASTM B775 |
|
Welded tube |
ASTM B626, ASTM B751 |
|
Welding fitting |
ASTM B366 |
|
Forged or rolled pipe flange and forged fitting |
ASTM B462 |
|
Billet and bar for reforging |
ASTM B472 |
|
Forging |
ASTM B564 |
Chemical composition ：
|
% |
Ni |
Cr |
Mo |
Fe |
W |
Co |
C |
Mn |
Si |
P |
S |
V |
|
min |
balance |
20 |
12.5 |
2 |
2.5 |
|
|
|
|
|
|
|
|
max |
22.5 |
14.5 |
6 |
3.5 |
2.5 |
0.015 |
0.5 |
0.08 |
0.02 |
0.02 |
0.35 |
Application:
Hastelloy C 276 Welding neck flanges (WN FLANGES) ,Hastelloy C 276 Slip-on flanges (SO FLANGES), Hastelloy C 276 Plate flanges (PL FLANGES) ,Hastelloy C 276 Threaded flanges (THR FLANGES), Hastelloy C 276 Lap joint flanges (LJ FLANGES) ,Hastelloy C 276 Tongue and groove flanges (T FLANGES/ G FLANGES) , Hastelloy C 276 Blind flanges (BL FLANGES) ,Hastelloy C 276 Socket weld flanges (SW FLANGES) , Hastelloy C 276 Male-and-female flanges (M FLANGES/ F FLANGES) , Hastelloy C 276 Ring joint flanges (RJ FLANGES) ,
Hastelloy C 276 Lovekin flanges (LK FLANGES)