Duplex steel F51 slip on hub flange
Standard: ANSI B16.5
Size: 1/2"-24"
Class:150-2500
Material: ASTM A182 F51
Certificate: MTC or 3.1 certificate
Port of departure: Shanghai
Chemical Composition:
Grade |
C Max % |
Mn Max % |
P Max % |
S Max % |
Si Max % |
Ni Max % |
Cr Max % |
F51 |
0.03 |
2.0 |
0.03 |
0.020 |
1.0 |
4.5-6.5 |
21.0-23.0 |
Mechanical Property:
Grade |
Tensile Strength Min Mpa |
Yield Strength Min Mpa |
Elongation Min % |
Reduction Min % |
HBW |
F51 |
620 |
450 |
25 |
45 |
|