- S420N round bar
- S420N forging
- S420N sheet
- S420N flat bar
- S420N pipe
S420N
We can produce S420N stainless steel round rods, S420N forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control S420N chemical composition and S420N 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.
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.20 | 0.60 | 1.00-1.70 | 0.035 | 0.030 | ≤0.30 | ≤ 0.80 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.10 | ≥0.020 | ≤0.70 | ≤0.05 | ≤0.03 | ≤ 0.20 | |
| N | Co | Pb | B | Other | ||
| ≤0.025 | ||||||
Mechanical properties
S420N Mechanical properties,Our production completely according to the S420N standards to meet the S420N mechanical performance, can also according to the customer request, to meet the requirements of customers of S420N mechanical properties.
Heat treatment
S420N Heat treatment,Our production completely according to the S420N standards to meet the S420N Heat treatment, can also according to the customer request, to meet the requirements of customers of S420N Heat treatment.
Machining
S420N Machining,Our production completely according to the S420N standards to meet the S420N Machining, can also according to the customer request, to meet the requirements of customers of S420N Machining.
Welding performance
S420N Welding performance,Our production completely according to the S420N standards to meet the S420N Welding performance, can also according to the customer request, to meet the requirements of customers of S420N Welding performance.
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