,
1.7709 r0290 rj294 w2a-13 12crmo11-10 022cr17ni13mo2
sa-20鋼板sa-20sa-20
1.5144 1.2568 1.8416 1.3852 1.2948 1.8681 1.5191 1.0637 1.8636 
z6cndt17-12 1.4506 spv410 s-60 39crmov 8627
gs-10ni14鋼材料1.5638鋼板材cla10鑄鋼棒scpl31圓棒材1.5681圓鋼
1.8910鋼帶 1.8910鋼線 1.8910鋼管 1.8910鋼棒 1.8910規格:板,棒,線,帶,管
1.4469 1.0189 1.8529 1.3823 1.9353 1.7142 1.3370 1.0594 1.8664
1.9921 1.0705 1.9247 1.4345 1.2775 1.6606 1.5143 1.1872 1.8691
c15 1.0401 c15pb c15gpb 1.0403 c10e 1.1121 c15e 1.1141 c16e 1.1148 10nicr5-4
sncm440h合金板料sncm616h合金棒料 合金鋼板 鋼棒圓棒 光棒光板
sma570w g-x2crnimon26-7-4 9255 0.7040 43c l2
q225-b 15mnni63 astm-a529-a53a 1.0895 ch12mf f141
20h2m gp280gh 10ni9 55crmna a37fp t305
a352 lcb無縫鋼管lcc低溫鋼板wcc鐵板lc1鑄造鐵管 無縫管低溫管
20mocrs4鋼材料22crmos3-5鋼板料36crnimo4光亮棒 鋼線材 滲碳鋼料
1.4360 1.0677 1.7725 1.3391 1.1631 1.6818 1.4095 1.2445 1.6714
sa-20鋼板sa-20sa-20
sm490yb sm570 cup-ten cup-ten60 ftw-52 ftw-60 ftw-70 hi-z hi-z super
53cg 1.8807 zg30cr26ni5 aisi 420 ste275 60crmn
scm435m x4crni1812 astm-316l 54sicr6 x7crmo6-1 ft13
x63crmov5-1合金鋼棒x130w5合金板100mncrw4鋼板圓棒 光棒圓鋼
16mnr gb1591-88 spv36 g3115 a229 a537-ⅰⅱ類 17mn4 1.0844 din17155