ASTM A515 Gr.60 Steel Plate for boiler and pressure container steel series
Chemical Composition for ASTM A515 Gr.60 Steel Plate for boiler and pressure container steel series
Name | Chemical Composition/% | ||||||||||
| C | Si | Mn | Cr | Ni | Mo | Nb | V | P | S | Alt |
15CrMoR | 0.12-0.18 | 0.15-0.40 | 0.40-0.70 | 0.80-1.20 |
| 0.45-0.65 |
|
| ≤0.025 | ≤0.010 |
|
14Cr1MoR | 0.05-0.17 | 0.50-0.80 | 0.40-0.65 | 1.15-1.50 |
| 0.45-0.65 |
|
| ≤0.020 | ≤0.010 |
|
12Cr1MoVR | 0.08-0.15 | 0.15-0.40 | 0.40-0.70 | 0.90-1.20 |
| 0.25-0.35 |
| 0.15-0.30 | ≤0.025 |
|
|
Q245R | ≤0.20 | ≤0.35 | 0.50-1.00 |
|
|
|
|
| ≤0.025 | ≤0.015 | ≥0.020 |
Q345R | ≤0.20 | ≤0.55 | 1.20-1.60 |
|
|
|
|
| ≤0.025 | ≤0.015 | ≥0.020 |
Q370R | ≤0.18 | ≤0.35 | 1.20-1.60 |
|
|
| 0.015-0.050 |
| ≤0.025 | ≤0.015 | |
Mechanical Property for ASTM A515 Gr.60 Steel Plate for boiler and pressure container steel series
Name | Thickness /mm | TensileTest | ImpactTest | BendingTest | |||
TensileStrength Rm/MPa | Yielding Strength Rel/MPa | Elongation A/% | Temperature/℃ | Impact Energy Akv/J | 180°b=2a | ||
≥ | ≥ | ||||||
15CrMoR | 8-60 | 450-590 | 295 | 19 | 20 | 31 | d=3a |
>60-80 | 275 | ||||||
14Cr1MoR | 8-80 | 520-680 | 310 | 34 | d=3a | ||
12Cr1MoVR | 8-60 | 440-590 | 245 | d=3a | |||
>60-100 | 430-580 | 235 | |||||
Q245R | 8/16 | 400-520 | 245 | 25 | 0 | 31 | d=1.5a |
16-36 | 235 | ||||||
36-60 | 225 | ||||||
60-80 | 390-510 | 205 | 24 | d=2a | |||
Q345R | 8/16 | 510-640 | 345 | 21 | 34 | d=2a | |
16-36 | 500-630 | 325 | d=3a | ||||
36-60 | 490-620 | 315 | |||||
60-80 | 490-620 | 305 | 20 | ||||
Q370R | 10/16 | 530-630 | 370 | -20 | d=2a | ||
16-36 | 360 | d=3a | |||||
36-60 | 520-620 | 340 | |||||
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