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25х2м1ф - 24CrMoV5-5 - 26h2mf pipe, round, rod

25х2м1ф - 24CrMoV5-5 - 26h2mf pipe, round, rod

Supplier Avlob offers to buy a pipe, a circle, rods 25x2m1f, 24CrMoV5−5, 26h2mf 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.

Technical specifications

The steel is heat-resistant, resistant to relaxation, does not apply to welded structures. Hardness after hardening and tempering HB 10 -1 = 235 — 277 MPa. Recommended application temperature up to 540 ° C; The temperature of intense scale formation is 600 ° C; working life — more than 10000 hours. Supplier Avlob offers to buy a pipe, a circle, rods 25x2m1f, 24CrMoV5−5, 26h2mf at an affordable price today. The best price from the supplier.

Application

Bolts, flat springs, pins and other fasteners, operating at temperatures up to 520−540 ° C.

Percent composition

C Si Mn Ni S P Cr Mo V Cu
0.22 — 0.29 0.17 — 0.37 0.4 — 0.7 ≤0.25 ≤0.025 ≤0.03 2.1 — 2.6 0.9 — 1.1 0.3 — 0.5 ≤0.2

Mechanical properties (temperature 20 ° C)

Assortment The size For example. s in s T d 5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m 2 -
Bar Ø 25 Prod. 900 750 10 40 300 Normalization 1030 — 1060 ° C, Vacation 680 — 720 ° C, 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

T E 10 — 5 a 10 6 l r C R 10 9
Grad MPa 1 / Grad W / (m · deg) kg / m 3 J / (kg · deg) Ohm · m
20 2.23     7800   270
200 2.13 12.9 31.8 7750 574 420
400 2 13.7 28.5 7680 632 590
600 1.83 14.7 26.4 7600 733 840
  1. E — Modulus of elasticity of the first kind
  2. C is the specific heat
  3. a — Coefficient of temperature (linear) expansion
  4. l — Coefficient of thermal conductivity (heat capacity of the material)
  5. r — specific gravity
  6. R is the electrical resistivity

Foreign analogues

Germany (DIN, WNr): 24CrMoV55

Delivery, price

Buy pipe, circle, rod 25h2m1f, 24CrMoV5−5, 26h2mf 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 pipe, a circle, a rod 25х2м1ф, 24CrMoV5−5, 26h2mf or any other brand at the optimal price in bulk or at retail. We invite you to partner cooperation.