표준
DIN ,GB,EN,AISI,ASTM,JIS
급료
C20 CK45 ST52 42CrMo 27SiMn
증명서
API, CE, BIS, JIS, ISO9001
Standard
JIS AISI ASTM GB DIN
Material
ST52,CK45,SAE1020
Usage
Hydraulic Seamless Steel Pipe
Packing
Standard Seaworthy Packing
Payment terms
20%TT Advance + 80% Balance
Advantage
One Stop Manufacturer