Sheet, strip, wire 38KHA - 37Cr4 - aisi 5135
Steel structural chromium alloys. This steel is difficult to weld, is sensitive to the formation of flokens, prone to temper brittleness. Hardness after annealing (GOST 4543−71): HB 10 -1 = 207 MPa. Hardness of hot-rolled bar (GOST 10702−78) HB 10 -1 = 187 MPa. Supplier Avlob offers to buy sheet, ribbon, wire of mark 38ХА, aisi 5135 at an affordable price today. The best price from the supplier.
Mechanical properties (temperature 20 ° C)
- sв — Short-term strength limit: 588 -930 MPa
- sT — Proportionality limit (yield strength for permanent deformation): 780 MPa
- d5 — Elongation at break: 12−14%
- y — Relative narrowing: 50−60%:
- KCU — Impact strength: 880 kJ / m 2 .
Worms, cogwheels, gears, shafts, axles, responsible bolts and other improved parts.
Percent composition, GOST 4543−71
|basis||0.35 — 0.42||0.17 — 0.37||0.5 — 0.8||≤0.3||≤0.025||≤0.025||0.8 — 1.1||≤0.3|
|t ° С
||E 10 — 5||a 10 6||l||r||R 10 9|
|Degree||N / mm2||1 / Grad||W / (m · deg)||kg / m3||Ohm · m|
- E — Modulus of elasticity of the first kind
- a — Coefficient of temperature (linear) expansion [1 / degree]
- l — Coefficient of thermal conductivity (heat capacity of the material)
- r — specific gravity
- R is the electrical resistivity
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Supplier Avgloft offers sheet, ribbon, wire 38XA, 37Cr4, aisi 5135 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.
Buy sheet, ribbon, wire brand 38XA, aisi 5135 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 38XA at the optimal price in bulk or at retail.