C40/C40E/C40R/CK40/1.1186/1042 carbon steel bar

Diameter: φ250-φ650

Length:Specific or random length (Straightness:max 3mm/M )

Process:EAF+LF+VD+Forged+Heat treatment

Delivery Condition:Black surface/Rough machined or as request

Test:100% Ultrasonic test

Certificate of Quality:Production process,the mechanical property

(yield strength,tensile strength,elongation and hardness),forged ratio,UT test result,grain size,heat treatment methods are all shown on the certificate of quality

Mark:Grade,Heat No.,Length,Weight will be stamped one each bar with required color

Payment: 30% advance by T/T or 100% irrevocable L/C