* Application field: Backbone of Automobile and rear axle tube, Exact part

* Technical specification, steel grade:

1) DIN2391 St35, St45, St52

2) ASTM A519 SAE1020 SAE1025 SAE1035 SAE1045

3) ASTM A513 SAE1020 SAE1025 SAE1035 SAE1045

4) BS6323 CFS, CFS3A, CFS4-11

5) EN10305-1 E215, E235, E355

6) JIS G 3441 SCM 415TK, SCM 430 TK, SCM 440 TK

* Test and inspection performed:

1) Chemical Composition

2) Mechanical Properties

3) Dimension and Visual Test

4) Non-destructive Examination

5) Sulfide Stress-cracking Test

* Delivery condition: Annealed, Annealed Stress Relieved, Cold Drawn/Hard, Cold Drawn/Soft, Normalized, Clean Annealing.

* Surface treatment: Oil, Vanish, Shot Blasting, etc.