- 1.7103, DIN 67SiCr5, SAE 9254 round bar
- 1.7103, DIN 67SiCr5, SAE 9254 forging
- 1.7103, DIN 67SiCr5, SAE 9254 sheet
- 1.7103, DIN 67SiCr5, SAE 9254 flat bar
- 1.7103, DIN 67SiCr5, SAE 9254 pipe
1.7103, DIN 67SiCr5, SAE 9254
We can produce 1.7103, DIN 67SiCr5, SAE 9254 stainless steel round rods, 1.7103, DIN 67SiCr5, SAE 9254 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.7103, DIN 67SiCr5, SAE 9254 chemical composition and 1.7103, DIN 67SiCr5, SAE 9254 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.
1.7103, DIN 67SiCr5, SAE 9254
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| PER1 | 714 | 1.7103 | 67SiCr5 | 67SiCr5 | SAE 9254 |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.67 | 1.30 | 0.50 | 0.50 | - | - | - | - | - |
Description
Alloyed carbon steel.
Applications
Tap springs, valve springs, ring-shape springs, heat resisting springs.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.82
Continuous Cooling Transformation (CCT) Diagram
Time-Temperature Transformation (TTT) Diagram
Soft Annealing
Heat to 640-680oC, cool slowly. This will produce a maximum Brinell hardness of 255.
Normalizing
Temperature: 850-880oC.
Hardening
Harden from a temperature of 830-860oC followed by oil quenching. Hardness after quenching is min. 54 HRC.
Tempering
Tempering temperature: 350-550oC.
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.
Mechanical properties
1.7103, DIN 67SiCr5, SAE 9254 Mechanical properties,Our production completely according to the 1.7103, DIN 67SiCr5, SAE 9254 standards to meet the 1.7103, DIN 67SiCr5, SAE 9254 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.7103, DIN 67SiCr5, SAE 9254 mechanical properties.
Heat treatment
1.7103, DIN 67SiCr5, SAE 9254 Heat treatment,Our production completely according to the 1.7103, DIN 67SiCr5, SAE 9254 standards to meet the 1.7103, DIN 67SiCr5, SAE 9254 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.7103, DIN 67SiCr5, SAE 9254 Heat treatment.
Machining
1.7103, DIN 67SiCr5, SAE 9254 Machining,Our production completely according to the 1.7103, DIN 67SiCr5, SAE 9254 standards to meet the 1.7103, DIN 67SiCr5, SAE 9254 Machining, can also according to the customer request, to meet the requirements of customers of 1.7103, DIN 67SiCr5, SAE 9254 Machining.
Welding performance
1.7103, DIN 67SiCr5, SAE 9254 Welding performance,Our production completely according to the 1.7103, DIN 67SiCr5, SAE 9254 standards to meet the 1.7103, DIN 67SiCr5, SAE 9254 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.7103, DIN 67SiCr5, SAE 9254 Welding performance.
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