- 1.4001 round bar
- 1.4001 forging
- 1.4001 sheet
- 1.4001 flat bar
- 1.4001 pipe
1.4001
We can produce 1.4001 stainless steel round rods, 1.4001 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.4001 chemical composition and 1.4001 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.
Chemical composition % of the ladle analysis of grade DIN 1.4001 and Standards
| Category | steel |
| Class | Stainless steel |
| Type | Martensitic nonstandard |
| Common Names | Chromium steel |
| Designations |
Germany: DIN 1.4001 Japan: JIS SUS 41OS United Kingdom: B.S. 403 S 17 United States: ASME SA240 , ASTM A176 , ASTM A240 , ASTM A473 , SAE 51410S , UNS S41008 |
| Composition |
|
| Mechanical Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 415 | 25 | annealed (plate, sheet, strip) |
| Yield Strength (Mpa) | 205 | ||
| Elongation (%) | 22 | ||
| Reduction in Area (%) | |||
| Hardness (HRB) | 95 (max) | 25 | annealed (plate, sheet, strip) |
| Thermal Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 9.9 | 0-100 more | |
| Thermal Conductivity (W/m-K) | 24.9 | 100 more | |
Mechanical properties
1.4001 Mechanical properties,Our production completely according to the 1.4001 standards to meet the 1.4001 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.4001 mechanical properties.
Heat treatment
1.4001 Heat treatment,Our production completely according to the 1.4001 standards to meet the 1.4001 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.4001 Heat treatment.
Machining
1.4001 Machining,Our production completely according to the 1.4001 standards to meet the 1.4001 Machining, can also according to the customer request, to meet the requirements of customers of 1.4001 Machining.
Welding performance
1.4001 Welding performance,Our production completely according to the 1.4001 standards to meet the 1.4001 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.4001 Welding performance.
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