- 1.5025, DIN 51Si7, SAE 9255 round bar
- 1.5025, DIN 51Si7, SAE 9255 forging
- 1.5025, DIN 51Si7, SAE 9255 sheet
- 1.5025, DIN 51Si7, SAE 9255 flat bar
- 1.5025, DIN 51Si7, SAE 9255 pipe
1.5025, DIN 51Si7, SAE 9255
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.
1.5025, DIN 51Si7, SAE 9255
Designation by Standards
Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
KHSV | 582 | 1.5025 | 51Si7 | - | SAE 9255 |
Chemical Composition (in weight %)
C | Si | Mn | Cr | Mo | Ni | V | W | Others |
0.51 | 1.65 | 0.65 | - | - | - | - | - | max.N=0.007 |
Description
Alloyed carbon steel.
Applications
Steel grade for laminated and worm (coiled) springs for railway vehicles.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.85
Soft Annealing
Heat to 640-680oC, cool slowly. This will produce a maximum Brinell hardness of 245.
Normalizing
Heat to 850-880oC, cool slowly.
Hardening
Harden from a temperature of 840-870oC followed by water quenching.
Tempering
Tempering temperature: 430-500oC.
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.
Mechanical properties
Heat treatment
Machining
Welding performance
Related hot word search:1.5025 DIN 51Si7 SAE 9255 round bar 1.5025, DIN 51Si7, SAE 9255,forging 1.5025, DIN 51Si7, SAE 9255,1.5025, DIN 51Si7, SAE 9255 sheet,coil 1.5025, DIN 51Si7, SAE 9255,1.5025, DIN 51Si7, SAE 9255 flat bar,pipe 1.5025, DIN 51Si7, SAE 9255,1.5025, DIN 51Si7, SAE 9255 Lrregular