G20CrNi2MoA|G20Cr2Ni4A+ESR|KR船級(jí)社|鍛造圓鋼|滾軸+球化退火
GCr15SiMn|G20CrNiMoA+ESR-軸承圈-鍛造圓鋼-KR船級(jí)社-100CrMn6
31CrMoV9-QT|模塊|鍛造圓鋼|齒輪軸|臺(tái)階軸|高溫活塞|緊扣軸
20Ni4MoA-CCS認(rèn)證|15Cr2Ni2|鍛造圓鋼|重載齒輪{高溫滲碳、高溫活塞}
生產(chǎn)EN25 A|EN36-C|EN24 B|鍛造圓鋼|大型鍛件|冶金軋輥|LR船級(jí)社
生產(chǎn)EN19+N|EN46A|EN8+UT|鍛造圓鋼|LR船檢|DNV船級(jí)社
STC42【13CrMo44,16CrMo44】-鍛造圓鋼-焊接圓鋼-耐熱圓鋼
12CrNi3A|37CrNi3A+鍛造圓鋼-齒輪軸\調(diào)質(zhì)圓鋼、礦山機(jī)械鍛軸
45MnMo,40CrMnMo-連鑄坯-礦用扶正器+鍛造圓鋼+齒輪軸/連桿
SNCM430,40CrNiMo|發(fā)動(dòng)機(jī)軸|石油鉆鋌+鍛造圓鋼-齒輪軸、緊固件
SKD62|H11|H13K|輪轂?zāi)>?span lang="EN-US">|鍛造圓鋼|限動(dòng)芯棒|模塊|電渣重熔錠