Model Number: ASTM A519 4140 Key Specifications/Special Features: UsageOilexploration,automobiles,machinery, and more.Quality standardAPI,ASTMA519, A179, A192 (1010, 1020, 1026, 1045, 4130, 4140, 4145H, 8620, 4340)DIN 1629, EN10297, EN 10216, DIN 2391, EN 10305 ( ST35, ST37.4, ST45, ST52, 30CrMo4, 42CrMo4, E355)JISG3441, JIS 3445 (SCM430, SCM 440, STKM 11 to STKM 13)GB8162, GB 3639Process
Hot rolled, cold drawn, cold rolled

Dimensions
Outerdiameter:6to 1200mm
Wallthickness: 1 to200mm
Length: not less than 16 meters

Delivery condition
Cold finished, hot finished, stress relief annealed, normalized, quenched and tempered

Package
Inbundleoraccording to yourrequests

Our services
Third partyinspectionacceptable, suchasSGS,BV and more
SupplyingfinancialsupportwithusanceL/C180daysafterB/Ldate