- 1.4582, DIN X4CrNiMoNb25-7 round bar
- 1.4582, DIN X4CrNiMoNb25-7 forging
- 1.4582, DIN X4CrNiMoNb25-7 sheet
- 1.4582, DIN X4CrNiMoNb25-7 flat bar
- 1.4582, DIN X4CrNiMoNb25-7 pipe
1.4582, DIN X4CrNiMoNb25-7
Production specification
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
1.4582, DIN X4CrNiMoNb25-7
Designation by Standards
Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
PK343 | 343 | 1.4582 | X4CrNiMoNb25-7 | - | - |
Chemical Composition (in weight %)
C | Si | Mn | Cr | Mo | Ni | V | W | Others |
max. 0.06 | max. 1.00 | max. 2.00 | 25.00 | 1.65 | 7.00 | - | - | Nb=10 x C |
Description
Highly resistant steel to stress corrosion in chlorine surroundings.
Applications
Chemical and oil processing industry. Highly resistant to stress corrosion in chlorine surroundings.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 200
Density [g/cm3]: 7.8
Thermal conductivity [W/m.K]: 16.0
Electric resistivity [Ohm mm2/m]: 0.80
Specific heat capacity[J/g.K]: 0.45
Mechanical properties
Heat treatment
Machining
Welding performance
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