- DIN 100W4 round bar
- DIN 100W4 forging
- DIN 100W4 sheet
- DIN 100W4 flat bar
- DIN 100W4 pipe
DIN 100W4
We can produce DIN 100W4 stainless steel round rods, DIN 100W4 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control DIN 100W4 chemical composition and DIN 100W4 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.
DIN 100W4
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| OWSPVP | 833 | - | 100W4 | - | - |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 1.03 | 0.18 | 0.23 | 0.18 | - | - | 0.15 | 1.05 | - |
Description
Low alloyed W cold working steel/" target="_blank" class="keylink">tool steel.
Applications
Cutting tools, stamping, woodworking, drawing, deep drawing and pressing tools, cold working rolls, measuring tools.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.90
Soft Annealing
Heat to 720-750oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 230.
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 780-820oC, 820-860oC followed by water or oil quenching. Hardness after quenching is 64-65 HRC.
Tempering
Tempering temperature: Tempering temperature: 150-250oC. Hardness after tempering is 59-64 HRC.
Tempering Temperature (oC) vs. Hardness (HRC)
| 100oC | 200oC | 300oC | 400oC | 500oC | 600oC |
| 66 | 62.5 | 58.5 | 53 | 49 | 43 |
Tempering Diagram
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.
Mechanical properties
DIN 100W4 Mechanical properties,Our production completely according to the DIN 100W4 standards to meet the DIN 100W4 mechanical performance, can also according to the customer request, to meet the requirements of customers of DIN 100W4 mechanical properties.
Heat treatment
DIN 100W4 Heat treatment,Our production completely according to the DIN 100W4 standards to meet the DIN 100W4 Heat treatment, can also according to the customer request, to meet the requirements of customers of DIN 100W4 Heat treatment.
Machining
DIN 100W4 Machining,Our production completely according to the DIN 100W4 standards to meet the DIN 100W4 Machining, can also according to the customer request, to meet the requirements of customers of DIN 100W4 Machining.
Welding performance
DIN 100W4 Welding performance,Our production completely according to the DIN 100W4 standards to meet the DIN 100W4 Welding performance, can also according to the customer request, to meet the requirements of customers of DIN 100W4 Welding performance.
Related hot word search:DIN 100W4 round bar DIN 100W4,forging DIN 100W4,DIN 100W4 sheet,coil DIN 100W4,DIN 100W4 flat bar,pipe DIN 100W4,DIN 100W4 Lrregular
Prev:1.2515, DIN 100WV4
Next:1.2726, DIN 26NiCrMoV5