- P345NGJ4 round bar
- P345NGJ4 forging
- P345NGJ4 sheet
- P345NGJ4 flat bar
- P345NGJ4 pipe
P345NGJ4
We can produce P345NGJ4 stainless steel round rods, P345NGJ4 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control P345NGJ4 chemical composition and P345NGJ4 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.
P345NGJ4
C(％): ≤0.18
Si(％): ≤0.50
Mn(％): 0.90～1.70
P(％)≤: 0.020
S(％)≤: 0.010
Cr(％): ≤0.25
Mo(％): ≤0.08
Ni(％): ≤0.50
V(％): ≤0.10
其他: Cu≤0.30 Al≥0.020 Nb≤0.050 Nb+Ti+V≤0.05
Mechanical properties
P345NGJ4 Mechanical properties,Our production completely according to the P345NGJ4 standards to meet the P345NGJ4 mechanical performance, can also according to the customer request, to meet the requirements of customers of P345NGJ4 mechanical properties.
Heat treatment
P345NGJ4 Heat treatment,Our production completely according to the P345NGJ4 standards to meet the P345NGJ4 Heat treatment, can also according to the customer request, to meet the requirements of customers of P345NGJ4 Heat treatment.
Machining
P345NGJ4 Machining,Our production completely according to the P345NGJ4 standards to meet the P345NGJ4 Machining, can also according to the customer request, to meet the requirements of customers of P345NGJ4 Machining.
Welding performance
P345NGJ4 Welding performance,Our production completely according to the P345NGJ4 standards to meet the P345NGJ4 Welding performance, can also according to the customer request, to meet the requirements of customers of P345NGJ4 Welding performance.
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