- 40ХН2МА round bar
- 40ХН2МА forging
- 40ХН2МА sheet
- 40ХН2МА flat bar
- 40ХН2МА pipe
40ХН2МА
We can produce 40ХН2МА stainless steel round rods, 40ХН2МА forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 40ХН2МА chemical composition and 40ХН2МА 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.
40ХН2МА
C(％): 0.37～0.44
Si(％): 0.17～0.37
Mn(％): 0.50～0.80
P(％)≤: 0.025
S(％)≤: 0.025
Cr(％): 0.60～0.90
Ni(％): 1.25～1.65
Mo(％): 0.15～0.25
Mechanical properties
40ХН2МА Mechanical properties,Our production completely according to the 40ХН2МА standards to meet the 40ХН2МА mechanical performance, can also according to the customer request, to meet the requirements of customers of 40ХН2МА mechanical properties.
Heat treatment
40ХН2МА Heat treatment,Our production completely according to the 40ХН2МА standards to meet the 40ХН2МА Heat treatment, can also according to the customer request, to meet the requirements of customers of 40ХН2МА Heat treatment.
Machining
40ХН2МА Machining,Our production completely according to the 40ХН2МА standards to meet the 40ХН2МА Machining, can also according to the customer request, to meet the requirements of customers of 40ХН2МА Machining.
Welding performance
40ХН2МА Welding performance,Our production completely according to the 40ХН2МА standards to meet the 40ХН2МА Welding performance, can also according to the customer request, to meet the requirements of customers of 40ХН2МА Welding performance.
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