Standard
EN AISI JIN DIN ASTM
Grade
ST52 CK45 SAE4140 42CRMO4 304 316
Application
Drill Pipe, Hydraulic Pipe
Special Pipe
API Pipe, EMT Pipe, Thick Wall Pipe
Certificate
JIS, GS, ISO9001
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Product name
Wholesale E355 H8 Seamless Steel St52 Honed Tube
Standard
International Standard