- 1.2767, DIN X45NiCrMo4 round bar
- 1.2767, DIN X45NiCrMo4 forging
- 1.2767, DIN X45NiCrMo4 sheet
- 1.2767, DIN X45NiCrMo4 flat bar
- 1.2767, DIN X45NiCrMo4 pipe
1.2767, DIN X45NiCrMo4
We can produce 1.2767, DIN X45NiCrMo4 stainless steel round rods, 1.2767, DIN X45NiCrMo4 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.2767, DIN X45NiCrMo4 chemical composition and 1.2767, DIN X45NiCrMo4 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.
1.2767, DIN X45NiCrMo4
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| OH239 | 239 | 1.2767 | X45NiCrMo4 | 40NiCrMoV16 | - |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.45 | 0.25 | 0.35 | 1.35 | 0.25 | 4.05 | - | - | - |
Description
Nickel cold work steel/" target="_blank" class="keylink">tool steel. Goof hardenability and thougness. Ability for polishing, photoetching and erosion treatment.
Applications
Forging tools, dies of all sort, shapes and sizes, hot forging and pressing tools for steel and metal. Moulds, bushings, piercers, etc.
Physical properties (avarage values) at ambient temperature
Density [g/cm3]: 7.84
Thermal conductivity [W/m.K]: 28.0
Coefficient of Linear Thermal Expansion 10-6 oC-1
| 20-100oC | 20-200oC | 20-300oC | 20-400oC | 20-500oC | 20-600oC |
| 11.7 | 12.5 | 13.0 | 13.4 | 13.7 | 13.8 |
Continuous Cooling Transformation (CCT) Diagram
Time-Temperature Transformation (TTT) Diagram
Click the image to enlarge the diagram.
Soft Annealing
Heat to 610-850oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 262.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650oC, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 840-870oC followed by oil. air or warm bath (180-220oC) quenching. Hardness after quenching is 56 HRC.
Tempering
Tempering temperature: 150-400oC.
Tempering Temperature (oC) vs. Hardness (HRC)
| 100oC | 200oC | 300oC | 400oC | 500oC | 600oC |
| 56 | 54 | 50 | 46 | 42 | 38 |
Tempering Diagram
Forging
Hot forming temperature: No data.
Machinability
No data.
Mechanical properties
1.2767, DIN X45NiCrMo4 Mechanical properties,Our production completely according to the 1.2767, DIN X45NiCrMo4 standards to meet the 1.2767, DIN X45NiCrMo4 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.2767, DIN X45NiCrMo4 mechanical properties.
Heat treatment
1.2767, DIN X45NiCrMo4 Heat treatment,Our production completely according to the 1.2767, DIN X45NiCrMo4 standards to meet the 1.2767, DIN X45NiCrMo4 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.2767, DIN X45NiCrMo4 Heat treatment.
Machining
1.2767, DIN X45NiCrMo4 Machining,Our production completely according to the 1.2767, DIN X45NiCrMo4 standards to meet the 1.2767, DIN X45NiCrMo4 Machining, can also according to the customer request, to meet the requirements of customers of 1.2767, DIN X45NiCrMo4 Machining.
Welding performance
1.2767, DIN X45NiCrMo4 Welding performance,Our production completely according to the 1.2767, DIN X45NiCrMo4 standards to meet the 1.2767, DIN X45NiCrMo4 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.2767, DIN X45NiCrMo4 Welding performance.
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