- 70С2ХА round bar
- 70С2ХА forging
- 70С2ХА sheet
- 70С2ХА flat bar
- 70С2ХА pipe
70С2ХА
We can produce 70С2ХА stainless steel round rods, 70С2ХА forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 70С2ХА chemical composition and 70С2ХА 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.
70С2ХА
C(％): 0.65～0.75
Si(％): 1.40～1.70
Mn(％): 0.40～0.60
P(％)≤: 0.025
S(％)≤: 0.025
Cr(％): 0.20～0.40
Ni(％): ≤0.25
Cu(％): ≤0.20
Mechanical properties
70С2ХА Mechanical properties,Our production completely according to the 70С2ХА standards to meet the 70С2ХА mechanical performance, can also according to the customer request, to meet the requirements of customers of 70С2ХА mechanical properties.
Heat treatment
70С2ХА Heat treatment,Our production completely according to the 70С2ХА standards to meet the 70С2ХА Heat treatment, can also according to the customer request, to meet the requirements of customers of 70С2ХА Heat treatment.
Machining
70С2ХА Machining,Our production completely according to the 70С2ХА standards to meet the 70С2ХА Machining, can also according to the customer request, to meet the requirements of customers of 70С2ХА Machining.
Welding performance
70С2ХА Welding performance,Our production completely according to the 70С2ХА standards to meet the 70С2ХА Welding performance, can also according to the customer request, to meet the requirements of customers of 70С2ХА Welding performance.
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