,
1.4338 1.2187 1.8381 1.4354 1.0107 1.6899 1.5501 1.2063 1.8111
c36碳鋼鋼材c36碳鋼c36碳鋼
3.0255 3.0256 3.0257 3.0259 3.0270 3.0275 3.0285 3.0305
sm490yb g-x7crninb18-9 50b50 1.0118 070m46 6cr5mosi
e355鐵棒1.1121鋼板ck12鐵板鋼棒sae1330光棒光板 冷板圓棒
4340m 1.4434 sks51m astm1015 gs25crmo4 80crmo
1.3483 1.1662 1.8740 1.3094 1.2906 1.7426 1.3009 1.0231 1.6283
1.5799 1.2783 1.6728 1.5257 1.9357 1.8344 1.4023 1.1347 1.7469
36mn5 35wcrv7 astm-1015 scw480 z2cn18-10 s-sav
skc11 gx40crsi17 astm-b637-b408 1.0348 434s17 4cr5si2wmov
工程和結(jié)構(gòu)用非rmo5ta x11crmo5tn-tt x11crmo9-1ta x11crmo9-1tn-tt x12crmon
x6crmo17-1鋼板x3crnb17鐵素體不銹鋼x2crni12鋼棒 圓棒 不銹鐵板
ss40-csp x60wcrmov9-4 astm-a572m astm-a128 -gr.c z4cnd13-4m emb1
34crmos4冷鐓線材34crmo4圓鋼棒1.7036鋼材料 圓棒材 鋼板料 滲碳鋼線
ld 1.1228 ea-2/ea2 st2kp-3 g-x6crni18-10 30crmnnimo
sk5mc c22e st52-3cu3g 100crmo6 xc65 0cr13ni2mn12cu2
c36碳鋼鋼材c36碳鋼c36碳鋼
sgd71-d 1.5041 ss2121 21nicrmo2 120wcrv6 fas2230
sncm8 38mnsiv5 astm 1019 1.0611 17gs 911-3
1.3249 1.1870 1.7964 1.3090 1.0257 1.7102 1.3895 1.1434 1.7779
l245m 1.3302 scs11 sbv2 g17crmo5-5 32cnd8
2cr12nimonbvn鋼板1.4432鋼棒s21860鐵板鐵棒 圓棒圓鋼 光板光棒