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What is the carbon content of Q235 steel?
Q235 points Grade A, B, C and D (GB700-88)
Grade Q235A contains C0.14~0.22%
Grade Q235B contains C0.12~0.20%
Q235C, containing C≤0.18%
Grade Q235D contains C≤0.17%
Q235 points Grade A, B, C and D (GB700-88)
Grade Q235A contains C0.14~0.22%
Grade Q235B contains C0.12~0.20%
Grade Q235C contains C≤0.18%
Grade Q235D contains C≤0.17%
What is the carbon content of T8 steel
0.75-0.84
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