---:y15 y12 y12pb y15pb y20 y30 y35 y40mn y45ca a20 a30
s70cm鋼板s70cm鋼板
sm41b x5crninb18-10 astm 5135 1.0062 070m30 p768r
15nicumonb5 10crmo9-10 11crmo9-10 28nicrmo4 40crmov-7 24crmov5-5 21crmov5-7
np9 ark1 h3100 hap10 hap40 hap72 hpm1 hpm2 hpm38 hpm50hpm57hpm77
1.5021 1.0991 1.8586 1.4376 1.9442 1.8668 1.3077 1.0827 1.7397
ss0921 ss2886 ss0881 ss0498 ss2163 ss1810 ss2687 ss1049
p355gh鋼材料15mn3al圓鋼棒1.0468圓棒材1.0473鋼板材 冷板鋼線 鋼線鋼帶
309s磨光棒310s光圓棒2205薄板厚板30408鍛打不銹鋼s30815 2522
1.4672 1.0858 1.8541 1.5968 1.0611 1.6043 1.4057 1.1760 1.8375
skt5 skd11 skd61 sld dac nak80 pak90 hpm-38 s15c s20c s25c s30c
g26crmo4 1.2662 sgc570 st13 gs-20mocr4 10cd6
c75w 1.1750 c55w 1.1820 c85w 1.1830 125cr1/125cr2 1.2002 75cr1 1.2003 85cr1
30cr2ni2mo鋼材料30cr2ni4mov鋼棒材30cr2ni4mo鋼板材 圓棒料 光棒光板 冷板料
11smnpb37表面硬化型10s20 10spb20 15smn13
s12ck 55crnimovs424 astm-a633 gs-22mo5 z2cnd17-12n z15cn17-03
s70cm鋼板s70cm鋼板
smn433h x35cr13 astm-a743 bs212 18ncd6 1cr12mo1v
1.9670 1.0473 1.9050 1.4491 1.0195 1.7726 1.5706 1.1742 1.7508
1.3498 1.0519 1.7354 1.5159 1.1341 1.8382 1.4865 1.1947 1.7381
1.9806 1.2537 1.9186 1.3419 1.1920 1.7704 1.4712 1.0380 1.8854
tste315 1.6955 ss 2322 cns-410l g-x40nicrsi 20crmnh