ГОСТ КВ20-К
The high quality Russia ГОСТ КВ20-К material is one of the more steel grades we supply, Carbide for cutting tools.
КВ20-К is our main production grade, which has been approved by customers in many countries since its initial production, including our КВ20-К round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of КВ20-К materials, and we are willing to develop together with customers from all over the world.
Also includes КВ20-К steel material norm, chemical composition, mechanical
properties, datasheet, КВ20-К equivalent, heat treatment and temperature process of КВ20-К, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in КВ20-К this steel grade have a more comprehensive understanding, Download the full КВ20-К PDF version of this datasheet.
2015-08-10 15:50:05
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Rp0.2 (MPa) |
Rm (MPa) |
Impact KV (J) |
Elongation A (%) |
A Z (%) |
Delivery |
Hardness HB |
686 (≥) |
931 (≥) |
13 |
44 |
13 |
Solution & Aging, Ann, Ausaging, Q+T |
124 |