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14Cr1MoR Pressure Vessel And Boiler Steel Plate
PVQ Steel Plate Product Description
14Cr1MoR vessel steel plate is a high-strength, high-toughness, corrosion-resistant steel plate for pressure vessels. The "14Cr" in the 14Cr1MoR pressure vessel plate material brand indicates that the steel plate contains 14% chromium, and "Mo" indicates that it contains molybdenum. "R" stands for pressure vessel steel.
Characteristics of 14Cr1MoR pressure vessel steel plate:
1. High strength: 14Cr1MoR pressure vessel plate has high tensile strength and yield strength, and can meet the design requirements of various high-pressure vessels.
2. High toughness: 14Cr1MoR boiler plate steel can still maintain good toughness in low temperature environments and is suitable for making low temperature pressure vessels.
3. Corrosion resistance: 14Cr1MoR boiler steel plate contains chromium and molybdenum elements, which has good corrosion resistance and can resist the erosion of various chemical media.
4. Good welding performance: 14Cr1MoR boiler plate is not prone to cracks and pores during welding. The welded joints have high strength and can meet the welding requirements of pressure vessels.
5. Good processability: After proper heat treatment, 14Cr1MoR steel boiler plate has good processability and can be used for cutting, bending, rolling and other processing operations.
14Cr1MoR pressure vessel steel plate has excellent performance and wide applicability, so it is widely used in petrochemical, nuclear energy, pharmaceutical and other fields.
Boiler Quality Steel Products Details
14Cr1MoR Pressure Vessel Quality Steel Chemical Composition:
|
C |
Si |
Mn |
P |
Cr |
Mo |
Ni |
|
0.05%-0.17% |
0.50%-0.80% |
0.40%-0.65% |
0.010%-0.012% |
1%-1.5% |
0.45%-0.65% |
0.20%-0.25% |
14Cr1MoR Boiler Steel Mechanical Properties:
| Thickness(mm) | Tensile Strength R/(N/㎡) | Yield Strength R/(N/㎡) | Elongation A/% | Temperature /℃ | Charpy Impact KV2/J | 180 Bending test & diameter(b≥35mm) |
| 6-100 | 520-680 | ≥310 | ≥19 | 20 | ≥34 | d=3a |
| >100-150 | 510-670 | ≥300 | ≥19 | 20 | ≥34 | d=3a |
Boiler Plate Products Image
Gnee Group Introduction
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