- 11.3202, DIN S12-1-4-5, AISI T15 round bar
- 11.3202, DIN S12-1-4-5, AISI T15 forging
- 11.3202, DIN S12-1-4-5, AISI T15 sheet
- 11.3202, DIN S12-1-4-5, AISI T15 flat bar
- 11.3202, DIN S12-1-4-5, AISI T15 pipe
11.3202, DIN S12-1-4-5, AISI T15
We can produce 11.3202, DIN S12-1-4-5, AISI T15 stainless steel round rods, 11.3202, DIN S12-1-4-5, AISI T15 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 11.3202, DIN S12-1-4-5, AISI T15 chemical composition and 11.3202, DIN S12-1-4-5, AISI T15 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.
11.3202, DIN S12-1-4-5, AISI T15
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| BRCV | 879 | 1.3202 | S12-1-4-5 | - | T15 |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 1.38 | max. 0.45 | max. 0.40 | 4.15 | 0.85 | - | 3.75 | 12.00 | Co: 4.75 |
Description
High performance high-speed tungsten steel. The high V content gives the steel the best cutting performance and durability. The Co content offers high tempering durability and hot hardness. The steel has proved particularly beneficial in cases where hard materials being processed cause a high degree of wear of the cutting surface, and where the cutting surface is at an elevated temperature.
Applications
High speed steel, for heavy-duty operations. Turning knives, milling cutters for rough machining, smoothing.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 217
Density [g/cm3]: 8.40
Thermal conductivity [W/m.K]: 19.0
Electric resistivity [Ohm mm2/m]: 0.65
Specific heat capacity[J/g.K]: 0.46
Coefficient of Linear Thermal Expansion 10-6 oC-1
| 20-100oC | 20-200oC | 20-300oC | 20-400oC | 20-500oC | 20-600oC | 20-700oC |
| 9.03 | 10.16 | 10.68 | 11.09 | 11.64 | 12.08 | 12.31 |
Soft Annealing
Heat to 820-860oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 280.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 600-650oC, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening
1st pre-heating: 400oC. 2nd and 3rd pre-heating: 850oC and 850oC and 1050oC. Harden from a temperature of 1190-1240oC followed by oil or air quenching or warm bath approx. 550oC/air.
Tempering
Tempering temperature: 3 x at 540-580oC. Hardness after tempering is 65-67 HRC.
Forging
Hot forming temperature: 1100-900oC.
Machinability
No data.
Corrosion Resistance
Corrosion resistance of this alloy is better than that of plain carbon steels. However it will rust unless given protective treatment.
Mechanical properties
11.3202, DIN S12-1-4-5, AISI T15 Mechanical properties,Our production completely according to the 11.3202, DIN S12-1-4-5, AISI T15 standards to meet the 11.3202, DIN S12-1-4-5, AISI T15 mechanical performance, can also according to the customer request, to meet the requirements of customers of 11.3202, DIN S12-1-4-5, AISI T15 mechanical properties.
Heat treatment
11.3202, DIN S12-1-4-5, AISI T15 Heat treatment,Our production completely according to the 11.3202, DIN S12-1-4-5, AISI T15 standards to meet the 11.3202, DIN S12-1-4-5, AISI T15 Heat treatment, can also according to the customer request, to meet the requirements of customers of 11.3202, DIN S12-1-4-5, AISI T15 Heat treatment.
Machining
11.3202, DIN S12-1-4-5, AISI T15 Machining,Our production completely according to the 11.3202, DIN S12-1-4-5, AISI T15 standards to meet the 11.3202, DIN S12-1-4-5, AISI T15 Machining, can also according to the customer request, to meet the requirements of customers of 11.3202, DIN S12-1-4-5, AISI T15 Machining.
Welding performance
11.3202, DIN S12-1-4-5, AISI T15 Welding performance,Our production completely according to the 11.3202, DIN S12-1-4-5, AISI T15 standards to meet the 11.3202, DIN S12-1-4-5, AISI T15 Welding performance, can also according to the customer request, to meet the requirements of customers of 11.3202, DIN S12-1-4-5, AISI T15 Welding performance.
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