,
23mnnimocr6-4鋼材料23mnnimocr5-4圓棒材1.6753圓鋼棒 鋼板材 光棒
astm-a2鋼材-鋼板-鋼棒-圓鋼h220bd
1.5820 1.1492 1.7609 1.4891 1.9443 1.6859 1.3976 1.0615 1.8458 
42crmova 36cinimo16 c51碳鋼- 1.1177 03ch17n13m2 tm300
1.4137 1.0599 1.6835 1.4053 1.9254 1.9593 1.4809 1.0902 1.8834
1.9806 1.2537 1.9186 1.3419 1.1920 1.7704 1.4712 1.0380 1.8854
zg1605鑄鋼 1.4468 snc22 1.1181 g51300 40crni3mo
zg34crnimo鑄鋼板g42crmo鑄鋼棒zg20crmoa鑄鐵棒 鑄鐵板 鑄造圓棒 圓鋼
1.8404 1.8504 1.8509 1.8515 1.8519 1.8521 1.8523 1.8550
1.4196 1.1970 1.7301 1.3882 1.9340 1.6937 1.5902 1.1639 1.6635
1.4150 1.1633 1.8729 1.5743 1.2134 1.6878 1.5562 1.0230 1.6002
sk1 x7crnial17-7 sae 4150 1.0212 9sicr sg-2
ktz450-06鋼材料8ktz550-04鑄鐵棒ktz650-02鐵板材ktz700-02圓棒材
1.5148 1.0815 1.6845 1.4514 1.9469 1.8531 1.5044 1.1793 1.7776
sks 81m sks95m skc3 skc11 skc24 skc25 skc31日本jis標(biāo)準(zhǔn)鎢鋼硬質(zhì)合金鋼牌號:
sb46 g3103 a516-65級 hⅲ 1.0435 din17155 低合金鋼板 16mn
astm-a2鋼材-鋼板-鋼棒-圓鋼h220bd
1.3831 1.0784 1.8376 1.5949 1.9363 1.6882 1.4048 1.0601 1.6611
1.9677 1.1112 1.9057 1.5651 1.2644 1.7716 1.3080 1.0158 1.7447
p275nh鍋爐板p275ln容器板p280gh鋼板料ph26鐵板材 冷板冷軋板 鋼卷帶
ss2759 ss0465 ss1372 ss1185 ss1993 ss2537 ss2456 ss1099
sae51100鋼板材1.6523軸承鋼棒1.3543圓棒圓鋼gcr9simn光棒冷板
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