• Steel OSV1 round bar
  • Steel OSV1 forging
  • Steel OSV1 sheet
  • Steel OSV1 flat bar
  • Steel OSV1 pipe
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Steel OSV1

We can produce Steel OSV1 stainless steel round rods, Steel OSV1 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control Steel OSV1 chemical composition and Steel OSV1 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.

Steel OSV1 Tool Steel

Designation by Standards

 

Brand Name LH No. Mat. No. DIN EN AISI
OSV1 841 - - - -



Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
1.53 0.25 0.25 4.90 - 5.00 6.50 - Co: 4.90



Description
OSV1 is medium Cr-Mo-V-W-Co high-speed steel with good wear resistance and toughness. The additional cobalt content produces a high degree of hot hardening and tempering resistance.

Applications
Sendzimir rolls, cutting tools, stamping, woodworking, drawing, deep drawing and pressing tools.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 217
Density [g/cm3]: 8.2
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Soft Annealing
Please ask.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 600-650oC, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening
Please ask.

Tempering
Tempering temperature: See the data bellow.

Tempering Temperature (oC) vs. Hardness (HRC)

100oC 200oC 300oC 400oC 450oC 500oC 550oC 600oC 650oC
64.0 62.0 60.0 60.0 61.5 64.0 63.5 59.0 52.0


Forging
Hot forming temperature: 1100-900oC.

Mechanical properties

Steel OSV1 Mechanical properties,Our production completely according to the Steel OSV1 standards to meet the Steel OSV1 mechanical performance, can also according to the customer request, to meet the requirements of customers of Steel OSV1 mechanical properties.

Heat treatment

Steel OSV1 Heat treatment,Our production completely according to the Steel OSV1 standards to meet the Steel OSV1 Heat treatment, can also according to the customer request, to meet the requirements of customers of Steel OSV1 Heat treatment.

Machining

Steel OSV1 Machining,Our production completely according to the Steel OSV1 standards to meet the Steel OSV1 Machining, can also according to the customer request, to meet the requirements of customers of Steel OSV1 Machining.

Welding performance

Steel OSV1 Welding performance,Our production completely according to the Steel OSV1 standards to meet the Steel OSV1 Welding performance, can also according to the customer request, to meet the requirements of customers of Steel OSV1 Welding performance.

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