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扁钢、钢板、钢带理论重量W(kg/m)W=times;宽×厚
方钢理论重量W(kg/m)W=times;边长2
圆钢、线材、钢丝理论重量W(kg/m)W=times;直径2
钢管理论重量W(kg/m)W=times;壁厚(外径--壁厚)
等边角钢理论重量W(kg/m)W=times;边厚(2边宽--边厚)
不等边角钢理论重量W(kg/m)W=times;边厚(长边宽+短边宽--边厚)
工字钢理论重量W(kg/m)W=times;腰厚[高+f(腿宽-腰厚)]
槽钢理论重量W(kg/m) W=times;腰厚[高+e(腿宽-腰厚)]
20 0.17~~~0.65 &lele~le;0.25 &leGB5310 20G 0.17~~~0.65 &lelele;0.25 ≤0.15 ≤0.20 ≤0.25 &leMnG 0.17~~~1.00 &lelele;0.25 ≤0.15 ≤0.20 ≤0.25 &leMnG 0.18~~~1.10 &lelele;0.25 ≤0.15 ≤0.20 ≤0.25 &leCrMo 0.12~~~0.70 &lele~~0.55 ≤0.20 &leCr2MoG 0.08~0.15 &le~0.70 &lele~~1.20 ≤0.20 &leCr1MoV 0.08~~~0.70 &lele~~0.35 ≤0.20 &le~0.30 12Cr2MoWVTiB 0.08~~~0.65 &lele~~0.65 ≤0.20 &le~~~0.15 B 0.002~Cr9Mo1VNb 0.08~~~0.60 &lele~~1.05 ≤0.20 &le~0.25 &le~~0.07 ASME SA210 SA210A-1 0.13~0.19 &ge~0.65 &lele;0.030 SA210C 0.18~0.24 &ge~1.10 &lele;0.030 ASME SA213 SA213 T11 0.05~~~0.60 &lele~~1.00 SA213 T12 0.05~0.15 &le~0.61 &lele~~0.65 SA213 T22 0.05~0.15 &le~0.60 &lele~~1.13 SA213 T23 0.04~0.10 &le~0.60 &lele~~0.30 &le~1.75 B 0.0005~~0.08 ≤0.040 SA213 T91 0.08~~~0.60 &lele~~1.05 &le~0.25 &le~~0.07 SA213 T92 0.07~0.13 &le~0.60 &lele~~0.60 &le~0.25 &le~2.00 B 0.001~~~0.07 DIN 17175 ST45.8/ Ⅲ &le~~1.20 &leleMo3 0.12~~~0.80 &lele~0.35 13CrM~~~0.70 &lele~~0.65 10CrM~0.15 &le~0.70 &lele~~1.10 ≤0.30 ≤0.30 ≤0.015