- 1.2746, DIN 45NiCrMoV16-6 round bar
- 1.2746, DIN 45NiCrMoV16-6 forging
- 1.2746, DIN 45NiCrMoV16-6 sheet
- 1.2746, DIN 45NiCrMoV16-6 flat bar
- 1.2746, DIN 45NiCrMoV16-6 pipe
1.2746, DIN 45NiCrMoV16-6
We can produce 1.2746, DIN 45NiCrMoV16-6 stainless steel round rods, 1.2746, DIN 45NiCrMoV16-6 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.2746, DIN 45NiCrMoV16-6 chemical composition and 1.2746, DIN 45NiCrMoV16-6 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.
1.2746, DIN 45NiCrMoV16-6
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| OH250 | 250 | 1.2746 | 45NiCrMoV16-6 | - | - |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.45 | 0.25 | 0.70 | 1.50 | 0.79 | 4.00 | 0.50 | - | - |
Description
Special cold work steel/" target="_blank" class="keylink">tool steel, air or oil hardenable with highest toughness.
Applications
Forging tools, dies of all sorts, shapes and sizes, hot forging and pressing tools for steel and metal. Moulds, bushings, piercers, etc.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.86
Soft Annealing
Heat to 610-850oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 295.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 880-910oC followed by air or oil quenching or warm bath quenching 180-220oC. Hardness after quenching is 56 HRC.
Tempering
Tempering temperature: See the data bellow.
Tempering Temperature (oC) vs. Hardness (HRC)
| 100oC | 200oC | 300oC | 400oC | 500oC | 550oC |
| 56 | 54 | 52 | 50 | 49 | 48 |
Tempering Diagram
Forging
Hot forming temperature: 1100-900oC.
Machinability
No data.
Mechanical properties
1.2746, DIN 45NiCrMoV16-6 Mechanical properties,Our production completely according to the 1.2746, DIN 45NiCrMoV16-6 standards to meet the 1.2746, DIN 45NiCrMoV16-6 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.2746, DIN 45NiCrMoV16-6 mechanical properties.
Heat treatment
1.2746, DIN 45NiCrMoV16-6 Heat treatment,Our production completely according to the 1.2746, DIN 45NiCrMoV16-6 standards to meet the 1.2746, DIN 45NiCrMoV16-6 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.2746, DIN 45NiCrMoV16-6 Heat treatment.
Machining
1.2746, DIN 45NiCrMoV16-6 Machining,Our production completely according to the 1.2746, DIN 45NiCrMoV16-6 standards to meet the 1.2746, DIN 45NiCrMoV16-6 Machining, can also according to the customer request, to meet the requirements of customers of 1.2746, DIN 45NiCrMoV16-6 Machining.
Welding performance
1.2746, DIN 45NiCrMoV16-6 Welding performance,Our production completely according to the 1.2746, DIN 45NiCrMoV16-6 standards to meet the 1.2746, DIN 45NiCrMoV16-6 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.2746, DIN 45NiCrMoV16-6 Welding performance.
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