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| SA516 grade 70 hot rolled steel plate Specification | According to client's need | |
| SA516 grade 70 hot rolled steel plate Density | 7.85 g/cm ³ | |
| Additional Condition | AR, TMCP, PWHT, N, Q+T, Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, UT, The Third Party Test (such as SGS Test) | |
SA516 grade 70 hot rolled steel plate Chemical Composition:
| Chemical elements | Percentage % | Chemical elements | Percentage % |
| C | 0.10/ 0.22 | Cu | 0.30 |
| Si | 0.6 | Ni | 0.30 |
| Mn | 1/ 1.7 | Mo | 0.08 |
| P | 0.03 | Nb | 0.01 |
| S | 0.03 | Ti | 0.03 |
| Al | 0.02 | V | 0.02 |
| Cr | 0.3 |
SA516 grade 70 hot rolled steel plate Mechanical Property:
| SA516 grade 70 | Value |
| Tensile Strength, MPa (ksi) | 485 - 620 (70 - 90) |
| Yield Strength, min MPa (ksi) | 260 (38) |
| Elongation min, % 200 mm (8 in) | 17 |
| Elongation min, % 50 mm (2 in) | 21 |
SA516 grade 70 hot rolled steel plate features:
SA516 grade 70 hot rolled steel plate is an excellent choice for service in lower than ambient temperature applications. SA516 grade 70 hot rolled steel plate has excellent notch toughness and is used in both pressure vessels and industrial boilers. Generally As Rolled is ok for rolling SA516 grade 70 hot rolled steel plate. However, in order to improve SA516 grade 70 hot rolled steel plate property and toughness, it is suggested to do normalizing for SA516 grade 70 hot rolled steel plates especially for the plates above 40mm thick. NACE MR-0175 SA516 grade 70 hot rolled steel plate is also offered by BBN steel with HIC test and SSC test.
SA516 grade 70 hot rolled steel plate application:
SA516 grade 70 hot rolled steel plate is mainly used in the fabrication of pressure vessel containers, and it belongs to boiler and pressure vessel steel, suitable for moderate or low temperature service conditions.
SA516 grade 70 hot rolled steel plate technical requirements & additional services:
1) High tension test
2) Low temperature impact test
3) Normalized for SA516 grade 70 hot rolled steel plate over 40mm thick
4) Simulated post-welded heat treatment (PWHT)
5) Rolling under standard NACE MR-0175 (HIC+SSC)
6) Issued orginal Mill Test Certificate under EN10204 3.1 or EN10204 3.2
7)Sand blasting and Painting, cutting and welding as per your demands
SA516 grade 70 hot rolled steel plate pictures:
