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Sheet, strip, wire 38KHS - 37hs

Sheet, strip, wire 38KHS - 37hs

Technical specifications

Structural steel alloy chromium-siliceous. This steel is difficult to weld, is sensitive to the formation of flokens, is not prone to temper brittleness. Hardness after annealing (GOST 4543−71): HB 10 -1 = 255 MPa. Supplier Avlob offers to buy a pipe, a circle, a rod of brand 40ХН2МА, 34CrNiMo4, 36hnm at an affordable price today. The best price from the supplier.

Mechanical properties (temperature 20 ° C)

  1. sв — Short-term strength limit: 685 MPa
  2. sT — Proportionality limit (yield strength for permanent deformation): 540 MPa
  3. d5 — Elongation at break: 15%
  4. y — Relative narrowing: 45%
  5. KCU — Impact strength: 590 kJ / m2

Application

Shafts, gears, clutches, fingers and other improved flying devices of small dimensions, which require high strength, elasticity and wear resistance

Percent composition, GOST 4543−71

Fe C Si Mn Ni S P Cr Cu
basis 0.34 — 0.42 1 — 1.4 0.3 — 0.6 ≤0.3 ≤0.035 ≤0.035 1.3 — 1.6 ≤0.3

Physical properties

t ° С
E 10 — 5 a 10 6 l r C R 10 9
Degree MPa 1 / Grad W / (m · deg) kg / m3 J / (kg · deg) Ohm · m
20 2.11   38 7640   284
200 1.94 13.1 37   508 413
400 1.74 13.8 34   563 725
600 1.57 14.5 31   621 1060
800 1.27 12.5 28   663  
  1. E — Modulus of elasticity of the first kind
  2. C is the specific heat
  3. a — Coefficient of temperature (linear) expansion [1 / degree]
  4. l — Coefficient of thermal conductivity (heat capacity of the material)
  5. r — specific gravity
  6. R is the electrical resistivity

Foreign analogues

  1. Bulgaria: (BDS): 38ChS
  2. Poland (PN): 37HS.
  3. Czech Republic (CSN): 14341

Buy

Supplier Avgloft offers sheet, tape, wire of mark 38ХС, 37hs 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. We invite you to partner cooperation.

Delivery, price

Buy sheet, tape, wire brand 38XS, 37hs 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 sheet, tape, wire from steel 38ХС, 37hs at the optimal price in bulk or at retail.