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Name: | ASTM A182 F22, F11, F5, F9 & F91 Chrome Moly Alloy Pipe Flanges |
Specificaiton: | ASTM A182 |
Size:: | 1/2" to 120" |
Rating: | 150Lb to 2500Lb |
Steel Grade: | A182 F5, F9, F11, F22, F91 |
MOQ: | 100 KGS |
Seal Face: | RF, RTJ, FF |
Delivery term: | FOB, CNF, CIF and EXW |
Payment Term: | TT or LC At sight |
Loading Port: | XINGANG |
Deliver mode: | By Sea, By Air and By Land |
Packing: | Standard seaworthy/airworthy packing |
Standard: | ANSI, JIS, BS, EN, DIN |
Chromium-Molybdenum Alloy Steel or Chrome-Moly, CrMo is an alloy steel intended for high temperature and high pressure services. Chrome-Moly is used in the power generation industry and the petro-chemical industry because of its tensile strength, corrosion resistance and high-temperature strength. Chrome-Moly has a better strength to Weight ratio than steel, which enables designers to use thinner wall pipe or smaller diameter tubing to reduce overall weight.
Trade Name |
Grade |
UNS # |
Flanges |
1 1/4 Chrome |
F11 Class 1 |
K11597 |
A182 / SA182 |
1 1/4 Chrome |
F11 Class 2 |
K11572 |
A182 / SA182 |
1 1/4 Chrome |
F11 Class 3 |
K11572 |
A182 / SA182 |
2 1/4 Chrome |
F22 Class 1 |
K21590 |
A182 / SA182 |
2 1/4 Chrome |
F22 Class 3 |
K21590 |
A182 / SA182 |
5 Chrome |
F5 |
K41545 |
A182 / SA182 |
9 Chrome |
F9 |
K90941 |
A182 / SA182 |
F91 |
F91 |
K90901 |
A182 / SA182 |
F92 |
F92 |
K92460 |
A182 / SA182 |
|
COMPOSITION |
|||||||
GRADE |
C |
Mn |
Cr |
Mo |
Cb |
N |
Al |
V |
F5 |
0.15 max |
0.3 - 0.6 |
4-6 |
0.44 - 0.65 |
|
|
|
|
F9 |
0.15 max |
0.3 - 0.6 |
8-10 |
0.9 - 1.1 |
|
|
|
|
F11 |
0.1 - 0.2 |
0.3 - 0.8 |
1 - 1.5 |
0.44 - 0.65 |
|
|
|
|
F22 |
0.05 - 0.15 |
0.3 - 0.6 |
2 - 2.5 |
0.87 - 1.13 |
|
|
|
|
F91 |
0.08 - 0.12 |
0.3 - 0.6 |
8 - 9.5 |
0.85 - 1.05 |
0.06 - 0.1 |
0.03 - 0.07 |
0.4 max |
0.18 - 0.25 |
Grade |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
Alloy Steel A182 F1 |
275 |
485 |
20% |
Alloy Steel A182 F5 |
275 |
485 |
20% |
Alloy Steel A182 F9 |
380 |
585 |
20% |
Alloy Steel A182 F11 |
205 |
415 |
20% |
Alloy Steel A182 F12 |
275 |
485 |
20% |
Alloy Steel A182 F22 |
205 |
415 |
20% |
Alloy Steel A182 F91 |
380 |
585 |
20% |