- 1.4731, DIN X40CrSiMo10-2 round bar
- 1.4731, DIN X40CrSiMo10-2 forging
- 1.4731, DIN X40CrSiMo10-2 sheet
- 1.4731, DIN X40CrSiMo10-2 flat bar
- 1.4731, DIN X40CrSiMo10-2 pipe
1.4731, DIN X40CrSiMo10-2
We can produce 1.4731, DIN X40CrSiMo10-2 stainless steel round rods, 1.4731, DIN X40CrSiMo10-2 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.4731, DIN X40CrSiMo10-2 chemical composition and 1.4731, DIN X40CrSiMo10-2 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
Production specification
Round bar steel: 1mm to 3500mm
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.
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.
1.4731, DIN X40CrSiMo10-2
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| PK41 | 941 | 1.4731 | X40CrSiMo10-2 | X40CrSiMo10 | - |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.40 | 2.50 | max. 0.80 | 10.50 | 1.05 | max. 0.50 | - | - | - |
Description
Steel for valves.
Applications
Escape valves in carborets and Diesel engines parts.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 200
Density [g/cm3]: 7.7
Thermal conductivity [W/m.K]: 21.0
Specific heat capacity[J/g.K]: 0.50
Magnetisable: Yes
Soft Annealing
Heat to 780-820oC, cool slowly.
Hardening
Harden from a temperature of 1020-1070oC followed by oil quenching.
Tempering
Tempering temperature: 720-820oC, air.
Mechanical properties at at ambient temperature
Condition: Hardened and tempered
0.2% proof stress: 760 N/mm2
Tensile strength: 930 N/mm2
Elongation: min. 14%
Reduction: min. 40%
Forging
Hot forming temperature: 1100-900oC.
Machinability
No data.
Mechanical properties
1.4731, DIN X40CrSiMo10-2 Mechanical properties,Our production completely according to the 1.4731, DIN X40CrSiMo10-2 standards to meet the 1.4731, DIN X40CrSiMo10-2 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.4731, DIN X40CrSiMo10-2 mechanical properties.
Heat treatment
1.4731, DIN X40CrSiMo10-2 Heat treatment,Our production completely according to the 1.4731, DIN X40CrSiMo10-2 standards to meet the 1.4731, DIN X40CrSiMo10-2 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.4731, DIN X40CrSiMo10-2 Heat treatment.
Machining
1.4731, DIN X40CrSiMo10-2 Machining,Our production completely according to the 1.4731, DIN X40CrSiMo10-2 standards to meet the 1.4731, DIN X40CrSiMo10-2 Machining, can also according to the customer request, to meet the requirements of customers of 1.4731, DIN X40CrSiMo10-2 Machining.
Welding performance
1.4731, DIN X40CrSiMo10-2 Welding performance,Our production completely according to the 1.4731, DIN X40CrSiMo10-2 standards to meet the 1.4731, DIN X40CrSiMo10-2 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.4731, DIN X40CrSiMo10-2 Welding performance.
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