Cr12MoV | 1.2601 | X165CrMoV12 | Х12MФ
High alloyed CrMoV steel for cutting tool and cold work tool steel. X165CrMoV12/1.2601 is a German Cold work tool alloy steel material grade. It is shock resisting steel. it belongs to DIN 17350 standard. Digital Grade material number 1.2601. It is a die steel, use in extrusion moulds, Hot Cast moulds, like aluminium production, aluminium cutting mold.
Description
Chemical Composition
| Standard | Grade | C | Si | Mn | Cr | P | S | Mo | V |
| GB | Cr12MoV | 1.45-1.70 | ≤0.40 | ≤0.40 | 11.0-12.50 | ≤0.03 | ≤0.03 | 0.40-0.60 | 0.15-0.30 |
| DIN | 1.2601 | 1.55-1.75 | 0.25-0.40 | 0.20-0.40 | 11.0-12.0 | ≤0.03 | ≤0.03 | 0.50-0.70 | 0.10-0.50 |
Supply Range
Surface Finish: Black, Peeled, Machined/Turned or as per given requirements.
Forged Round Bar: 20mm - 650mm (Dia)
Rolled Bars: 12mm - 360mm (Dia)
Forged flats: 30-400mm(T)*500-1200mm(W)
Rolled flats: 10-360mm(T)*30-1020mm(W)
Other sizes of O1 material or as per customer’s requirements
Heat Treatment
Annealing
Annealing temperature/℃: 800~830; After the annealing, degree of hardness ≤HBS: 255
Quenching
Hardening temperature/℃: 980~1010, Quenching in oil or air
Tempering
Commonly used drawing temperature/℃: 180~250; After tempering hardness HRC | 100 ℃ : 63; After tempering hardness HRC | 200 ℃ : 61; After tempering hardness HRC | 300 ℃ : 60 ; After tempering hardness HRC | 400 ℃ : 58
Normalizing
at Normalizing temperature, then cool in furnace
Applications
Cutting tools, stamping, woodworking, drawing, deep drawing and pressing tools, cold working
rolls , measuring tools .
