- 1.2235, DIN 80CrV2, AISI L2 round bar
- 1.2235, DIN 80CrV2, AISI L2 forging
- 1.2235, DIN 80CrV2, AISI L2 sheet
- 1.2235, DIN 80CrV2, AISI L2 flat bar
- 1.2235, DIN 80CrV2, AISI L2 pipe
1.2235, DIN 80CrV2, AISI L2
Production specification
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.
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1.2235, DIN 80CrV2, AISI L2
Designation by Standards
Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
OL2SP | 738 | 1.2235 | 80CrV2 | - | L2 |
Chemical Composition (in weight %)
C | Si | Mn | Cr | Mo | Ni | V | W | Others |
0.80 | 0.33 | 0.40 | 0.55 | - | - | 0.20 | - | - |
Description
Low alloyed Cr-V cold working steel/" target="_blank" class="keylink">tool steel.
Applications
Circular saws for timber, saws for non ferous, machine saws, measuring tools, tools for wood working (axes, knivesp, punches, guide rods, twist drills, reamers, ejector pins, dentist's drills.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.80
Thermal conductivity [W/m.K]: 33.5
Soft Annealing
Heat to 710-850oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 220.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, 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 810-840oC, 780-810oC followed by oil (up to diamter 15 mm) or water (for diameter higher then 15 mm) quenching Hardness after quenching is 64 HRC.
Tempering
Tempering temperature: See the data bellow.
Tempering Temperature (oC) vs. Hardness (HRC)
100oC | 200oC | 300oC | 400oC | 500oC | 550oC | 600oC |
64 | 62 | 57 | 51 | 44 | 40 | 31 |
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.
Corrosion Resistance
This is an steel/" target="_blank" class="keylink">alloy steel and it is not corrosion resistant. It will rust unless protected.
Mechanical properties
Heat treatment
Machining
Welding performance
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