Duplex Steel A182 F5 F11 F12 Flange
- Material:Duplex Steel A182 F5 F11 F12 Flange
- Production:slip on/WN /SW/Threaded/Blind/Lapped joint/Long WN flange
- Product standards:ASME B16.5
- Min.Order Quantity:1 Piece/Pieces
ASTM A182/A182M-18
|
Grade |
Heat Treat Type |
Austenitizing/Solutioning Temperature, Minimum or Range, ℉［℃］A |
Cooling Media |
Quenching Cool Below ℉［℃］ |
Tempering Temperature, Minimum or Range, ℉［℃］ |
|
F5 |
anneal |
1750［955］
|
Furnace cool |
B |
1250［675］ |
|
|
Normalize and temper |
Air cool |
B |
||
|
F11 Class 1,2,3 |
Anneal Normalize and temper |
1650［900］ |
Furnace cool Air cool |
B |
1150［620］ |
|
F12, Class1,2 |
anneal |
1650［900］ |
Furnace cool |
B |
1150［620］ |
|
|
Normalize and temper |
1650［900］ |
Air cool |
B |
1150［620］ |
|
Grade |
UNS Designation |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
Co |
Ti |
Other Elements |
|
F5 |
K41545 |
0.15 |
0.30-0.60 |
0.030 |
0.030 |
0.50 |
0.50 |
4.0-6.0 |
0.44-0.65 |
... |
... |
... |
|
F11 Class 1 |
K11597 |
0.05-0.15 |
0.30-0.60 |
0.030 |
0.030 |
0.50-1.00 |
... |
1.00-1.50 |
0.44-0.65 |
... |
... |
... |
|
F11 Class 2 |
K11572 |
0.10-0.20 |
0.30-0.80 |
0.040 |
0.040 |
0.50-1.00 |
... |
1.00-1.50 |
0.44-0.65 |
... |
... |
... |
|
F11 Class 3 |
K11572 |
0.10-0.20 |
0.30-0.80 |
0.040 |
0.040 |
0.50-1.00 |
|
1.00-1.50 |
0.44-0.65 |
|
|
|
|
F12 Class 1 |
K11562 |
0.05-0.15 |
0.30-0.60 |
0.045 |
0.045 |
0.50 MAX |
... |
0.80-1.25 |
0.44-0.65 |
... |
... |
... |
|
F12 Class 2 |
K11564 |
0.10-0.20 |
0.30-0.60 |
0.040 |
0.040 |
0.10-0.60 |
... |
0.80-1.25 |
0.44-0.65 |
... |
... |
... |
|
Grade Symbol |
Tensile Strength, min, ksi［Mpa］ |
Yield Strength, min, ksi［Mpa］ |
Elongation in 2 in.［50mm］or 4D, min, % |
Reduction of Area, min, % |
Brinell Hardness Number, HBW, unless otherwise indicated |
|
F5 |
70［485］ |
40［275］ |
20 |
35 |
143-217 |
|
F11 Class 1 |
60［415］ |
30［205］ |
20 |
45 |
121-174 |
|
F11 Class 2 |
70［485］ |
40［275］ |
20 |
30 |
143-207 |
|
F11 Class 3 |
75［515］ |
45［310］ |
20 |
30 |
156-207 |
|
F12 Class 1 |
60［415］ |
32［220］ |
20 |
45 |
121-174 |
|
F12 Class 2 |
70［485］ |
40［275］ |
20 |
30 |
143-207 |
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