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Standard : ASTM A213/ A 213M /ASME SA-213/ SA -213M
Application : For manufacuture wall panel, economizer, reheater, superheater and steam pipeline of boilers.
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Standard : ASTM A213/ A 213M /ASME SA-213/ SA -213M
Application : For manufacuture wall panel, economizer, reheater, superheater and steam pipeline of boilers.
Main steel pipe grade : SA213T11 、 SA213T12 、 SA213T22 等 Other grade is also negotiable
| Standard | Grade | Chemical Composition(%) (%) | Mechanical Propertise ( Mpa) | ||||||
| C | Mn | Si | Mo | Cr | P.S | Tensile Strength | Yield Strength | ||
| ASTMA213/ASME213 | T11 | 0.05 ~0.15 | 0.30 ~ 0.60 | 0.5 ~ 1.00 | 0.44 ~0.65 | 1.00 ~ 1.50 | ≤ 0.025 | ≥ 415 | ≥ 205 |
| T12 | 0.05 ~0.15 | 0.30 ~0.61 | ≤ 0.5 | 0.44 ~0.65 | 0.80 ~1.25 | ≤ 0.025 | ≥ 415 | ≥ 220 | |
| T22 | 0.05 ~0.15 | 0.30 ~ 0.6 | ≤ 0.5 | 0.87 ~1.13 | 1.90 ~ 2.60 | ≤ 0.025 | ≥ 415 | ≥ 205 | |
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