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1.1157, DIN 40Mn4, AISI 1035 round bar,1.1157, DIN 40Mn4, AISI 1035 forging,1.1157, DIN 40Mn4, AISI 1035 sheet,1.1157, DIN 40Mn4, AISI 1035 coil,1.1157, DIN 40Mn4, AISI 1035 flat bar,1.1157, DIN 40Mn4, AISI 1035 pipe,Lrregular
  • 1.1157, DIN 40Mn4, AISI 1035 round bar
  • 1.1157, DIN 40Mn4, AISI 1035 forging
  • 1.1157, DIN 40Mn4, AISI 1035 sheet
  • 1.1157, DIN 40Mn4, AISI 1035 flat bar
  • 1.1157, DIN 40Mn4, AISI 1035 pipe
Home > Carbon Steel > 1.1157, DIN 40Mn4, AISI 1035

1.1157, DIN 40Mn4, AISI 1035

We can produce 1.1157, DIN 40Mn4, AISI 1035 stainless steel round rods, 1.1157, DIN 40Mn4, AISI 1035 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.1157, DIN 40Mn4, AISI 1035 chemical composition and 1.1157, DIN 40Mn4, AISI 1035 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.

1.1157, DIN 40Mn4, AISI 1035

Designation by Standards

 

Brand Name LH No. Mat. No. DIN EN AISI
VM100 705 1.1157 40Mn4 - 1035



Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
0.40 0.38 0.95 - - - - - -

Description
Non alloy special sructural steel.

Applications
Quenched and subsequently tempered steel for vehicle and engine components, crankshafts for vehicle construction and diesel engines, gear shafts.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.85

Soft Annealing
Heat to 650-700oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 217.

Normalizing
Normalizing temperature: 850-880oC.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 129-200oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 830-860, 820-850oC followed by oil or water quenching. Hardness after quenching is 53-59 HRC.

Tempering
Tempering temperature: 480-650oC.

Forging
Hot forming temperature: 1100-850oC.

Machinability
No data.

Mechanical properties

1.1157, DIN 40Mn4, AISI 1035 Mechanical properties,Our production completely according to the 1.1157, DIN 40Mn4, AISI 1035 standards to meet the 1.1157, DIN 40Mn4, AISI 1035 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.1157, DIN 40Mn4, AISI 1035 mechanical properties.

Heat treatment

1.1157, DIN 40Mn4, AISI 1035 Heat treatment,Our production completely according to the 1.1157, DIN 40Mn4, AISI 1035 standards to meet the 1.1157, DIN 40Mn4, AISI 1035 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.1157, DIN 40Mn4, AISI 1035 Heat treatment.

Machining

1.1157, DIN 40Mn4, AISI 1035 Machining,Our production completely according to the 1.1157, DIN 40Mn4, AISI 1035 standards to meet the 1.1157, DIN 40Mn4, AISI 1035 Machining, can also according to the customer request, to meet the requirements of customers of 1.1157, DIN 40Mn4, AISI 1035 Machining.

Welding performance

1.1157, DIN 40Mn4, AISI 1035 Welding performance,Our production completely according to the 1.1157, DIN 40Mn4, AISI 1035 standards to meet the 1.1157, DIN 40Mn4, AISI 1035 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.1157, DIN 40Mn4, AISI 1035 Welding performance.

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