- P420NH round bar
- P420NH forging
- P420NH sheet
- P420NH flat bar
- P420NH pipe
P420NH
We can produce P420NH stainless steel round rods, P420NH forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control P420NH chemical composition and P420NH 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 | 0.10-0.60 | 1.00-1.70 | 0.035 | 0.030 | ≤0.30 | ≤ 1.00 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.10 | ≥0.020 | ≤0.70 | ≤0.05 | ≤0.20 | ≤ 0.20 | |
| N | Co | Pb | B | Other | ||
| ≤0.020 | Nb+Ti+V ≤0.22 | |||||
Mechanical properties
P420NH Mechanical properties,Our production completely according to the P420NH standards to meet the P420NH mechanical performance, can also according to the customer request, to meet the requirements of customers of P420NH mechanical properties.
Heat treatment
P420NH Heat treatment,Our production completely according to the P420NH standards to meet the P420NH Heat treatment, can also according to the customer request, to meet the requirements of customers of P420NH Heat treatment.
Machining
P420NH Machining,Our production completely according to the P420NH standards to meet the P420NH Machining, can also according to the customer request, to meet the requirements of customers of P420NH Machining.
Welding performance
P420NH Welding performance,Our production completely according to the P420NH standards to meet the P420NH Welding performance, can also according to the customer request, to meet the requirements of customers of P420NH Welding performance.
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