15MnNi -- nuclear power station building steel plate
Gloria-Steel supplies as specialist of 15MnNi, produces according to WYJ079-2006, intended particularly for making Level 2 and Level 3 nuclear power pressure vessel and device gate.
Other grade: P265GH(20HR-B), P295GH, P355GH
Specifications following:
1. Thickness*width*length: 8-150mm*1500-3900mm*3000-18000mm
2. Adopting standards: WYJ079-2006
3. Dimensin, shape, weight and allowable deviation according to standards: GB709-88 or A20M
4. Supplied in the as-rolled condition: Normalized+S3+S5+S7 or Q&T
5. Chemical composition: Mn 1.2%~1.6% Ni 0.2%~0.6% C<=0.18%
6. Mechanical property: Yield strength?330MPa, Tensile strength? 470-610MPa, Elongation rate?22%, Impact value at -20AKV?80J (-20), S7: T?80 RP0.2(MPa)?260 RM(MPa)?410
7. Ultrasonic test: ASTM A578M-96
8. Delivery time: 30-60 days
9. Payment term: T/T or L/C
10. Minimal order: 1 PCS
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