- ВСт4сп round bar
- ВСт4сп forging
- ВСт4сп sheet
- ВСт4сп flat bar
- ВСт4сп pipe
ВСт4сп
We can produce ВСт4сп stainless steel round rods, ВСт4сп forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control ВСт4сп chemical composition and ВСт4сп 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.
ВСт4сп，ВСт4сп2，ВСт4сп3
C(％): ≤0.27
Si(％): 0.12～0.30
Mn(％): 0.40～0.90
P(％): 0.040
S(％): 0.050
Cr(％)≤: 0.30
Ni(％)≤: 0.30
Cu(％)≤: 0.30
(％): N≤0.008 As≤0.08
Mechanical properties
ВСт4сп Mechanical properties,Our production completely according to the ВСт4сп standards to meet the ВСт4сп mechanical performance, can also according to the customer request, to meet the requirements of customers of ВСт4сп mechanical properties.
Heat treatment
ВСт4сп Heat treatment,Our production completely according to the ВСт4сп standards to meet the ВСт4сп Heat treatment, can also according to the customer request, to meet the requirements of customers of ВСт4сп Heat treatment.
Machining
ВСт4сп Machining,Our production completely according to the ВСт4сп standards to meet the ВСт4сп Machining, can also according to the customer request, to meet the requirements of customers of ВСт4сп Machining.
Welding performance
ВСт4сп Welding performance,Our production completely according to the ВСт4сп standards to meet the ВСт4сп Welding performance, can also according to the customer request, to meet the requirements of customers of ВСт4сп Welding performance.
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