 Origin |
China |
| Type |
Special Steel Bar |
Commodity:Plastic Special Steel Bar
Grade:1.2311/P20
Delivery Condition: Black surface or Rough Turned,or peeled.Hot&Cold rolled or forged.UT tested. annealed and Q+C.
Melting process: EF, LF or EF, LF, VD
Chemical composition:
C: 0.28 to 0.40%
Si: 0.20 to 0.40%
Mn: 0.60 to 1.00%
P: ≤0.030%
S: ≤0.030%
Cr: 1.70 to 2.00%
Mo: 0.30 to 0.55%
Othere grade we can supply:1.2311/P20,1.2738/P20+Ni,1.4006.etc.
Note:accept the booking with you technical specification, including the modification of chemical composition, size and manufacturing process
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