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08KH15N24V4TR - эп164 sheet, round, wire

08KH15N24V4TR - эп164 sheet, round, wire

Technical specifications

High-temperature steel, highly welded, difficult to weld. Specific gravity 8.23 g / cm 3. It has very good resistance to pitting corrosion and stress-corrosion cracking in combination with high mechanical strength.

Percentage composition, GOST 5632- — 72

Fe C Si Mn Ni S P Cr Ce W Ti B
50.435 — 58.1 ≤0.08 ≤0.6 0.5 — 1 22 — 25 ≤0.02 ≤0.035 14 — 16 ≤0.025 4 — 5 1.4 — 1.8 ≤0.005

Mechanical properties (temperature 20 ° C)

Assortment Direction s in s T d 5 y KCU Heat treatment
- - MPa MPa % % kJ / m 2 -
Bar Longitudinal 750 450 18 35 800 Tempering 1130 — 1150 ° C, 2 h, Cooling air, Aging 730 — 740 ° C, 16 h, Cooling air,
Bar Longitudinal 750 500 20 thirty 1200 Leave 700 ° C, 16hours, Cooling air,
  1. sв — Short-term strength limit
  2. sT — Proportionality limit (yield stress for permanent deformation)
  3. d5 — Elongation at break.
  4. y — Relative contraction
  5. KCU — Impact strength

Physical properties of the material

t ° С E 10 — 5 a 10 6
Degree MPa 1 / Degree
20 2.23  
200 2.09 15.5
400 1.91 16.8
500 1.82 17.2
650 1.69 17.5
750 1.61 17.9

Buy

Supplier Avlob offers a pipe, wire, a circle 08H15N24V4TR, ep164 at an economical price. Regular customers can take advantage of discount discounts. The supplier guarantees the timely delivery of products to any specified address. The price is the best in this segment of rental.

Delivery, price

Buy pipe, wire, a circle 08H15N24V4TR, ep164 from the supplier Avlob can be at an affordable price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a corrosion-resistant pipe, wire, a circle 08H15N24V4TR, ep164 in the range at the optimal price in bulk or at retail.