- 40Х2Н2МА round bar
- 40Х2Н2МА forging
- 40Х2Н2МА sheet
- 40Х2Н2МА flat bar
- 40Х2Н2МА pipe
40Х2Н2МА
We can produce 40Х2Н2МА stainless steel round rods, 40Х2Н2МА forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 40Х2Н2МА chemical composition and 40Х2Н2МА 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.
40Х2Н2МА
C(％): 0.35～0.42
Si(％): 0.17～0.37
Mn(％): 0.30～0.60
P(％)≤: 0.025
S(％)≤: 0.025
Cr(％): 1.25～1.65
Ni(％): 1.35～1.75
Mo(％): 0.20～0.30
Mechanical properties
40Х2Н2МА Mechanical properties,Our production completely according to the 40Х2Н2МА standards to meet the 40Х2Н2МА mechanical performance, can also according to the customer request, to meet the requirements of customers of 40Х2Н2МА mechanical properties.
Heat treatment
40Х2Н2МА Heat treatment,Our production completely according to the 40Х2Н2МА standards to meet the 40Х2Н2МА Heat treatment, can also according to the customer request, to meet the requirements of customers of 40Х2Н2МА Heat treatment.
Machining
40Х2Н2МА Machining,Our production completely according to the 40Х2Н2МА standards to meet the 40Х2Н2МА Machining, can also according to the customer request, to meet the requirements of customers of 40Х2Н2МА Machining.
Welding performance
40Х2Н2МА Welding performance,Our production completely according to the 40Х2Н2МА standards to meet the 40Х2Н2МА Welding performance, can also according to the customer request, to meet the requirements of customers of 40Х2Н2МА Welding performance.
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