65G - ck67 - 65g wire, round, rod
Supplier Avlob offers to buy a wire, a circle, a rod of mark 65 Г, ck67, 65g: 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.
Structural steel spring-spring. A characteristic feature of such steels is the presence of carbon in them from 0.5% to 0.8%. Supplier Avlob offers to buy a wire, a circle, a rod of mark 65 Г, ck67, 65g: at an affordable price today. The best price from the supplier.
Percent composition, GOST 14959−79
|0.62 — 0.7||0.17 — 0.37||0.9 — 1.2||≤0.25||≤0.035||≤0.035||≤0.25||≤0.2|
Such steel is not used for welded structures, is not sensitive to the formation of flockenes, and is prone to temper brittleness. Hardness of heat-treated rolled products (GOST 14959−79) HB 10 -1 = 241 MPa. Hardness without heat treatment (GOST 14959) HB 10 -1 = 285 MPa. Hardness after annealing, thick sheets (GOST 1577−93) HB 10 -1 = 229 MPa.
Mechanical properties (temperature 20 ° C)
|Assortment||GOST||s in||s T||d 5||y||Heat treatment|
|Rental Service||14959−79||980||785||8||thirty||Tempering and Leaving|
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
- y — Relative contraction
Physical properties .
|T||E 10 — 5||a 10 6||l||r||C|
|Degree||MPa||1 / Grad||W / (m · deg)||kg / m 3||J / (kg · deg)|
- E — Modulus of elasticity of the first kind
- 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
Buy wire, circle, bar 65G, ck67, 65g: 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 wire, a circle, a rod 65G, ck67, 65g: or any other brand at the optimal price in bulk or at retail.