,
5cr4w2mo2siv鋼板5mn15cr8ni5mo3v2鋼棒 合金工具鋼 光圓棒 圓鋼光板
60si2mn鋼線60si2mn棒材60si2mn碳鋼
ss0198 ss1509 ss2982 ss1116 ss0315 ss0273 ss2285 ss2360 
astm a653/a653m ss80 class 3 ,astm a653/a653m hslas 40 astm a653/a653m hslas50 ,astm a653/a653m hslas55 class 1
c45r冷鐓線材18crnimo7-6冷鐓鋼線c55e圓鋼棒 圓棒料 鐵棒材 光棒
x165crcomo12鋼板1.2436鋼棒x165crmov12鋼材圓鋼 模具鋼 光棒光板
x50crmov8-1-1鋼材料x20crmov12.1圓棒材1.4922鋼板材 圓鋼棒 合金鋼料
p40nb高溫合金zg40ni35cr25nbw鋼材料20cr33ninb圓棒材 圓鋼棒 鋼板材
en5k 1.4815 swrch48k 42crmoa nife47 d20mn
15mnhp 1.8909 1cr18ni11si4alti x2crni18-9 usd6 g8cr10mn
zg35ni24cr18si2鑄鋼板zg40cr24ni24si2nb1鑄鋼棒 耐高溫板 圓棒圓鋼
60c2彈簧線sup3彈簧板sup6彈簧帶sup7鋼板sup-12鋼線鋼帶 鋼棒材
astm1060彈簧線aisi1065彈簧帶sae1070彈簧鋼板ansi1075鋼帶鋼棒 圓棒料
23mnnimocr5-4 1.4439 sks7m astm1020 gs-36crmov10-4 600d
s45c-ms gs-4nicrcumo30-20-4 4340 0.9625 070m55 nss-p20
gx120mncr132 31nicr14 astm 1541 1.0881 4xb2c dt300
60si2mn鋼線60si2mn棒材60si2mn碳鋼
1.4170 1.1892 1.7474 1.3353 1.9531 1.8091 1.5186 1.1709 1.6452
ss2817 ss2772 ss0099 ss2676 ss1311 ss0939 ss1687 ss1274
c70w2 1.1620 c80w2 1.1625 c105w2 1.1645 c45w 1.1730 c60w 1.1740 c67w 1.1744
mc5 1.4847 y308 4118h nicr16femn 19crmo
hws模具鋼材fastcool進(jìn)口鋼棒htcs鋼板材ahss圓棒材 圓鋼材料 合金鋼