Tape, strip, sheet 60s2 - 60si7 - 60s2
Structural steel spring-spring. To achieve higher performance characteristics, steels alloyed with silicon, chromium and vanadium are used. A characteristic feature of such steels is the presence of carbon in them from 0.5% to 0.8%. Such steel is not used for welded structures, is not very sensitive to the formation of flocken, and is not prone to temper brittleness. Supplier Avlob offers to buy a wire, a circle, a rod of mark 60С2 — 60s2 at an affordable price today. The best price from the supplier.
Percent composition, GOST 14959−79
|0.57 — 0.65||1.5 — 2||0.6 — 0.9||≤0.25||≤0.035||≤0.035||≤0.3||≤0.2|
Hardness after annealing (GOST 14959−79) HB 10 -1 = 269 MPa. Hardness without heat treatment (GOST 14959) HB 10 -1 = 302 MPa
Mechanical properties (temperature 20 ° C)
|Rental Service||14959−79||1270||1175||6th||25||Tempering 870 ° C, oil, Holiday 470 ° C|
|The tape is annealed.||900||8|
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
- y — Relative contraction
|T||E 10−5||a 10 6||l||r||C|
|Degree||MPa||1 / Grad||W / (m · deg)||kg / m3||J / (kg · deg)|
- C is the specific heat
- a — Coefficient of temperature (linear) expansion [1 / degree]
- l — Coefficient of thermal conductivity (heat capacity of the material)
- r — specific gravity
Foreign analogues of the material
|USA||Germany||Japan||France||England||European Union||Belgium||Spain||China||Bulgaria||Hungary||Poland||Czech Republic||Australia|
Supplier Avgloft offers a ribbon, strip, sheet 60C2 — 60s2 at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.
Buy ribbon, strip, sheet mark 60S2 — 60s2 at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a ribbon, strip, sheet 60S2 — 60s2 or any other brand at the optimal price in bulk or at retail.