AISI 5140 steel/ 1.7035/ DIN 41Cr4
- Grade:
Click To Email Seller
Share this ad
Specification, Chemical & Mechanical Performance
We can produce 1.7035, DIN 41Cr4, AISI 5140 stainless steel round rods, 1.7035, DIN 41Cr4, AISI 5140 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.7035, DIN 41Cr4, AISI 5140 chemical composition and 1.7035, DIN 41Cr4, AISI 5140 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.
Designation by Standards
| Brand Name | Ravne No. | Mat. No. | DIN | EN | AISI |
| VC140 | 711 | 1.7035 | 41Cr4 | 41Cr4 | 5140 |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.41 | max. 0.40 | 0.75 | 1.05 | - | - | - | - | - |
Description
Structural alloyed carbon steel.
Applications
Low and moderately stressed parts for vehicles, engines and machines where hard, wear resisting surface is needed. Hardness as surface hardened about 54 HRC.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.85
Soft Annealing
Heat to 680-720oC, cool slowly. This will produce a maximum Brinell hardness of 241.
Noramlizing
Temperature: 840-880oC.
Hardening
Harden from a temperature of 820-850, 830-860oC followed by water or oil quenching.
Tempering
Tempering temperature: 540-680oC.
Mechanical Properties in Hardening and Tempering Condition
| Diameter (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation (%) | Reduction of area (%) | Notch impact energy (ISO-V) (J) |
| up to 16 | 800 | 1100-1200 | 10 | 30 | 35 |
| 17-40 | 660 | 900-1100 | 12 | 35 | 40 |
| 41-100 | 560 | 800-950 | 14 | 40 | 40 |
Forging
Hot forming temperature: 1050-850oC.
