Steel Round Bar

we are offering steel round bar 3cr2w8v/h21/1.2581/skd5.
quick details
steel grade: h21 3cr2w8v standard: aisi, astm, bs, din, gb, jis dimensions: 50-500mm
place of origin: hubei china (mainland) brand name: hstdsteel model number: h21 3cr2w8v
technique: forged application: die steel bar alloy or not: is alloy
special use: mold steel type: alloy steel bar forged: annealed
packaging & delivery
packaging detail: according to export standard or customer's requirement
delivery detail: 40-50 days
specifications
h21 /3cr2w8v/skd5/1.2581 round steel bar good quality and fine workmanship competitive price and good after-sales grade:h21 3cr2w8v
specification:good bearing capacity, heat intensity and tempering resistance.preferable hardness,intensity and hardenability in high temperature,excellent heat resistance.
application:convex & concave mould of high stress but no shock load in high temperature.making big bend and draw stress mould. making cut tools in high temperature. it can be used to make punch and matrix under high temperature and high stresses  without shock loads, such as punch and matrix used in horizontal forging machine, embedded lump,  copper alloy extrusion mould, die casting mould. it also can be used to make the mould which haslarger resistance to pressure stress, bending stress or tensile strength, such as backward extrusion mould. what's more, it can be used tomake hot metal cutter under stress in high temperature.
chemical compostion
c si mn cr w v s p
0.30-0.40 0.15-0.40 0.20-0.40 3.00-3.75 8.75-10.00 0.30-0.50 ≤0.025 ≤0.025