- DIN 1.4404 round bar
- DIN 1.4404 forging
- DIN 1.4404 sheet
- DIN 1.4404 flat bar
- DIN 1.4404 pipe
DIN 1.4404
We can produce DIN 1.4404 stainless steel round rods, DIN 1.4404 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control DIN 1.4404 chemical composition and DIN 1.4404 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 1.4404 and Standards
| Category | steel |
| Class | Stainless steel |
| Type | Austenitic standard |
| Common Names | Chromium-Nickel steel |
| Designations |
France: AFNOR Z 2 CND 17.12 Germany: DIN 1.4404 Italy: UNI X 2 CrNiMo 17 12 Japan: JIS SUN 310 , JIS SUS 316L Sweden: SS 2348 United Kingdom: B.S. 316 S 12 , B.S. 316 S 14 , B.S. 316 S 22 , B.S. 316 S 24 , B.S. 316 S 29 , B.S. 316 S 30 , B.S. 316 S 31 , B.S. 316 S 37 , B.S. 316 S 82 , B.S. S.537 United States: AMS 5507 , AMS 5653 , ASME SA182 , ASME SA213 , ASME SA240 , ASME SA249 , ASME SA312 , ASME SA403 , ASME SA479 , ASME SA688 , ASTM A167 , ASTM A182 , ASTM A213 , ASTM A240 , ASTM A249 , ASTM A269 , ASTM A276 , ASTM A312 , ASTM A314 , ASTM A403 , ASTM A473 , ASTM A478 , ASTM A479 , ASTM A511 , ASTM A554 , ASTM A580 , ASTM A632 , ASTM A688 , FED QQ-S-763 , FED QQ-S-766 , MIL SPEC MIL-S-862 , SAE 30316L , SAE J405 (30316L) , UNS S31603 |
| Composition |
|
| Mechanical Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 8 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 480 | 25 | hot finished and annealed (wire) more |
| Yield Strength (Mpa) | 170 | ||
| Elongation (%) | 40 | ||
| Reduction in Area (%) | 50 | ||
Mechanical properties
DIN 1.4404 Mechanical properties,Our production completely according to the DIN 1.4404 standards to meet the DIN 1.4404 mechanical performance, can also according to the customer request, to meet the requirements of customers of DIN 1.4404 mechanical properties.
Heat treatment
DIN 1.4404 Heat treatment,Our production completely according to the DIN 1.4404 standards to meet the DIN 1.4404 Heat treatment, can also according to the customer request, to meet the requirements of customers of DIN 1.4404 Heat treatment.
Machining
DIN 1.4404 Machining,Our production completely according to the DIN 1.4404 standards to meet the DIN 1.4404 Machining, can also according to the customer request, to meet the requirements of customers of DIN 1.4404 Machining.
Welding performance
DIN 1.4404 Welding performance,Our production completely according to the DIN 1.4404 standards to meet the DIN 1.4404 Welding performance, can also according to the customer request, to meet the requirements of customers of DIN 1.4404 Welding performance.
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