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Corten A steel Mechanical Properties,Corten A steel Chemical Composition
ASTM Corten A grade is a hot rolled product of structural steel in technical delivery conditions with improved atmospheric corrosion resistance. ASTM Corten A tensile strength is 470-630 MPa.
The following is the Corten A steel chemical composition and mechanical properties
Corten A steel Chemical Composition
| Grades | C max |
Si | Mn | P | S max |
Cr | Ni | Cu | Nb+V+Ti |
| CortenA | 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07- 0.15 |
0.030 | 0.50-1.25 | 0.65 | 0.25-0.55 | - |
Corten A steel Mechanical Properties
| Grade | Permissible yield point ratio |
Yield Strength MPa(min) |
Tensile Strength MPa |
Elongation % (min) |
Bend |
| Corten A |
- | 355 | 470-630 | 20 | 1t |
Corten A steel Delivery Condition
AR(As Hot Rolled), N(Normalized), T(Tempered), Q(Quenched), TMCP, Q+T(Quenched and Tempered), UT(Ultrasonic Test:ASTM A435,ASTM A578-C/B/A,EN10160-S0E1,S1E2,S2E3,S3E4), Impact Test, PWHT(Post Weld Heat Treatment), HIC, Z Test(Z15, Z25, Z35)
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