機(jī)械、汽車(chē)用精密無(wú)縫管應(yīng)用
汽車(chē)半軸套管及驅(qū)動(dòng)橋橋殼軸管
精密設(shè)備、儀器、結(jié)構(gòu)件的加工和制造
產(chǎn)品標(biāo)準(zhǔn),鋼號(hào)
DIN2391 St35,St45,St52
ASTM A519 1010,1020 ,1025,1035 ,1045
ASTM A513 1010,1020 ,1025,1035 ,1040
ASTM A822
BS6323-4 CFS,CFS3A,CFS4-11
EN10305-1 E215,E235,E355
JIS G 3441 SCM 415TK,SCM 430 TK,SCM 440 TK
GB/T3639 10,20,35,45
GB8713 H8,H9,H10
GB/T 8162 10, 20, 16Mn, 35, 45, 20CrMo, 35CrMo, 42CrMo
交貨狀態(tài)
退火,去應(yīng)力退火,冷拔硬性,冷拔軟性,正火
表面處理
浸油,噴漆,拋丸等
規(guī)格范圍
O.D 12.7-110mm
W.T 1.2-14mm