- АС40 round bar
- АС40 forging
- АС40 sheet
- АС40 flat bar
- АС40 pipe
АС40
We can produce АС40 stainless steel round rods, АС40 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control АС40 chemical composition and АС40 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.
АС40
C(％): 0.37～0.45
Si(％): 0.17～0.37
Mn(％): 0.50～0.80
P(％)≤: ≤0.040
S(％)≤: ≤0.040
Cr(％): ≤0.25
Ni(％): ≤0.25
Mo(％): —
: Pb 0.15～0.30，Cu≤0.25
Mechanical properties
АС40 Mechanical properties,Our production completely according to the АС40 standards to meet the АС40 mechanical performance, can also according to the customer request, to meet the requirements of customers of АС40 mechanical properties.
Heat treatment
АС40 Heat treatment,Our production completely according to the АС40 standards to meet the АС40 Heat treatment, can also according to the customer request, to meet the requirements of customers of АС40 Heat treatment.
Machining
АС40 Machining,Our production completely according to the АС40 standards to meet the АС40 Machining, can also according to the customer request, to meet the requirements of customers of АС40 Machining.
Welding performance
АС40 Welding performance,Our production completely according to the АС40 standards to meet the АС40 Welding performance, can also according to the customer request, to meet the requirements of customers of АС40 Welding performance.
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