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GET PRICE GB/T713 Q420R low alloy pressure vessel plate has high strength, high toughness and good welding performance. GB/T713 Q420R low alloy pressure vessel plate is also a special steel plate.
GB/T713 Q420R low alloy pressure vessel plate Chemical Composition:
| Grade | C | Si | Mn | Cu | Ni | Cr | Mo | Nb | V | Ti | P | S |
| Q420R | ≤0.20 | ≤0.55 | 1.30～ | ≤0.30 | 0.20～ | ≤0.30 | ≤0.08 | 0.015～ | ≤0.100 | ≤0.030 | ≤0.020 | ≤0.010 |
GB/T713 Q420R low alloy pressure vessel plate Mechanical Property:
| Grade | Tensile strength, | Yield strength, | Shock absorption |
| Q420R | 570-720 | 400-420 | 60 |
Delivery condition of Q420R steel plate: AR, CR, NR, TMCP, N, T, N+T, Q+T.
Q420R steel plate Dimension (T*W*L) mm: 4.5-410*1600-4100*L.
GB/T713 Q420R low alloy pressure vessel plate application:
GB/T713 Q420R low alloy pressure vessel plate is widely used in petroleum, chemical, power station, boiler industries.
GB/T713 Q420R low alloy pressure vessel plate Service:
Draw & Expansion as per required Size & Length, Heat Treatment, Bending, Annealed , Sand Blasting, Machining etc.
Shanghai Katalor is a professional steel plate manufacturer and supplier. We can supply different product type of GB/T713 Q420R low alloy pressure vessel plate. If you have any need of GB/T713 Q420R low alloy pressure vessel plate , please do not hesitate to contact us.
