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2507
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022Cr25Ni7Mo4N
heat exchange equipment with river water, groundwater and seawater as cooling medium in chemical, petroleum and petrochemical and power industry
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| Type | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24~26 | 6.0~8.0 | 3.0~5.0 | ≤0.5 | 0.24~0.32 |
| Type | T.S. | Y.S. | EL | HARDNESS( max) | BEND | |||||
| Rm/Mpa | RP0.2/Mpa | A/% | HBW | HRC | HV | |||||
| 2507 | ≥795 | ≥550 | 15 | 310 | 32 | ---- | ---- | |||
Application
It is a two-phase stainless steel with good local corrosion resistance, especially the best resistance point, and has the characteristics of high strength, resistance to chloride stress corrosion and weldability. It is very suitable for heat exchange equipment with river water, groundwater and seawater as cooling medium in chemical, petroleum and petrochemical and power industry.
| Type | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24~26 | 6.0~8.0 | 3.0~5.0 | ≤0.5 | 0.24~0.32 |
| Type | T.S. | Y.S. | EL | HARDNESS( max) | BEND | |||||
| Rm/Mpa | RP0.2/Mpa | A/% | HBW | HRC | HV | |||||
| 2507 | ≥795 | ≥550 | 15 | 310 | 32 | ---- | ---- | |||
Application
It is a two-phase stainless steel with good local corrosion resistance, especially the best resistance point, and has the characteristics of high strength, resistance to chloride stress corrosion and weldability. It is very suitable for heat exchange equipment with river water, groundwater and seawater as cooling medium in chemical, petroleum and petrochemical and power industry.
