- P400NJ4 round bar
- P400NJ4 forging
- P400NJ4 sheet
- P400NJ4 flat bar
- P400NJ4 pipe
P400NJ4
We can produce P400NJ4 stainless steel round rods, P400NJ4 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control P400NJ4 chemical composition and P400NJ4 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.
P400NJ4
C(％): ≤0.20
Si(％): ≤0.50
Mn(％): ≤1.70
P(％)≤: 0.020
S(％)≤: 0.010
Cr(％): ≤0.15
Mo(％): ≤0.10
Ni(％): ≤0.50
V(％): 0.02～0.05
其他: Cu≤0.18 Al≥0.020 Nb≤0.050 Sn≤0.02
Mechanical properties
P400NJ4 Mechanical properties,Our production completely according to the P400NJ4 standards to meet the P400NJ4 mechanical performance, can also according to the customer request, to meet the requirements of customers of P400NJ4 mechanical properties.
Heat treatment
P400NJ4 Heat treatment,Our production completely according to the P400NJ4 standards to meet the P400NJ4 Heat treatment, can also according to the customer request, to meet the requirements of customers of P400NJ4 Heat treatment.
Machining
P400NJ4 Machining,Our production completely according to the P400NJ4 standards to meet the P400NJ4 Machining, can also according to the customer request, to meet the requirements of customers of P400NJ4 Machining.
Welding performance
P400NJ4 Welding performance,Our production completely according to the P400NJ4 standards to meet the P400NJ4 Welding performance, can also according to the customer request, to meet the requirements of customers of P400NJ4 Welding performance.
Related hot word search: round bar P400NJ4,forging P400NJ4,P400NJ4 sheet,coil P400NJ4,P400NJ4 flat bar,pipe P400NJ4,P400NJ4 Lrregular