ASTM A516 Qib 70, 65, 60 Cov Ntaub Ntawv Cov Ntaub Ntawv
Tshuaj muaj pes tsawg leeg
ASTM A516 GR 70 daim hlau yuav tsum ua raws li cov kev cai ntawm cov tshuaj rau hauv qab rooj 1, tshwj tsis yog hloov pauv hloov raws li S17 ntawm Nqus Carbon-Deoxidized Steel hauv A20 / A20M.
Mechanical Properties
Tensile Strength thiab yield zog yuav tsum ua raws li hauv qab Table 2.
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