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Tape, strip, sheet 60s2 - 60si7 - 60s2

Tape, strip, sheet 60s2 - 60si7 - 60s2

Technical specifications

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

C Si Mn Ni S P Cr Cu
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)

Assortment GOST
 sv sT d5 y Heat treatment
-
MPa MPa % % -
Rental Service 14959−79 1270 1175 6th 25 Tempering 870 ° C, oil, Holiday 470 ° C
The tape is annealed.   900   8    
  1. sв — Short-term strength limit
  2. sT — Proportionality limit (yield stress for permanent deformation)
  3. d5 — Elongation at break.
  4. y — Relative contraction

Physical properties

T E 10−5 a 10 6 l r C
Degree MPa 1 / Grad W / (m · deg) kg / m3 J / (kg · deg)
20 2.12   28 7680  
200 1.98 12.7 29 7630 510
400 1.81 13.7 thirty 7570 535
600 1.58 14.5 29   585
800 1.34 12.2 28   700
  1. C is the specific heat
  2. a — Coefficient of temperature (linear) expansion [1 / degree]
  3. l — Coefficient of thermal conductivity (heat capacity of the material)
  4. r — specific gravity

Foreign analogues of the material

USA Germany Japan France England European Union Belgium Spain China Bulgaria Hungary Poland Czech Republic Australia
- DIN, WNr JIS AFNOR BS En NBN UNE GB BDS MSZ PN CSN AS
9260 1.0961 SUP6 60S7 250A53 60Si7 60Si7 60Si7 60Si2MnA 60S2 61Si7 60S2 13270 9260
9262 1.5027 SUP7 60SC7 251A58     60SiCr8 60Si2Mn         9260H
G92600 1.5028   61SC7 251A60     F.1441           XK9258S
Gr.9260H 60Si7     251H60                  
H92600 60SiCr7                        
  61Si7                        
  65Si7                        

Buy

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.

Delivery, price

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.

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