표준
ASTM,AISI,BS,DIN,GB,JIS
급료
20#,45#,Q345B,ST52,16Mn
신청
Hydraulic cylinder, cylinder, engineering machiner
특별한 관
API 관, EMT 관, 두꺼운 벽 파이프
가공 서비스
용접, 펀칭, 절단, 벤딩, Decoiling
Payment Terms
30%TT Advance + 70% Balance
Material
20#,45#,Q345B,ST52,16Mn
Inside diameter
40mm - 600mm
Inside diameter tolerance
H7,H8
Tolerance
H8~H9 or as customer demand
Roundness tolerance
≤0.03mm