,
23mncd5鋼板25mncd6鋼棒25mncdv5圓棒材25mndc6鐵板鐵棒 合金鋼材
bl2圓鋼bl2鋼材
8mnsi鋼材料9cr2w圓鋼棒6crmnsi2mo1v合金工具鋼 冷板材 鋼板材 圓棒材
astm a653m hslas grade 50 class 1 grade 50 class 2
ncv1 d58.2 x6crni13-04 1.7138 af34c10 0cr13ni5mo1vnbn
zg07cr19ni10鑄造不銹鋼材zg07cr19ni11mo2圓棒材 鋼板料 鋼棒料 圓鋼
硬質(zhì)合金; s1 s2 s25 s3 s4 s5 m1 m2 h3 h2 h1 g1 g2 g3 g4 g5 g6
10x2m dx54d+za ml35 x70crmnnin21-6 67sicr52 0cr18ni7mn3cu2n
1.3396 1.0926 1.6358 1.5499 1.0873 1.6309 1.3669 1.1635 1.6749
1.0545 1.6972 ss 2346 cns-430f g-x6crnimo17-13-5 40vs
44cr2 1.3561 28cr4 1.7030 34cr4 1.7033 37cr4 1.7034 41cr4 1.7035 25crmo4
g30mn5 1.1760 34hn3m din1.0075 38cr1 10b45m
2cr12nimonbvn鋼板1.4432鋼棒s21860鐵板鐵棒 圓棒圓鋼 光板光棒
scr415h g-x46cr13 astm-a297 f35mnvs z6cnt18-11 4cr5mosivs
tc85 x5nicrcenb32-27 astm 439 1.0485 250a58 7cr3mo
l420 1.3923 50p7 astm-a285-gr.b gs-18crmo9-10 100cdv4
bl2圓鋼bl2鋼材
sm50c鋼板sm53c鋼棒355emz耐磨板450em合金鋼材450emz圓棒材 圓鋼棒
sup7-csp g-x7cr13 ca15m 0.9655 14nc12 cr6
1.9882 1.1537 1.9967 1.5950 1.1778 1.6924 1.5622 1.1619 1.7137
astm- sa-352 lcc c60w p690ql astm-a182 -f1 55wc20 0cr16monbti
9cr5wv鋼材料9crv圓棒材9crsi圓鋼棒11crv合金工具鋼帶12cr1鋼線材