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12KH1MF - 14MoV6-3 - 13hmf pipe, round, rod

12KH1MF - 14MoV6-3 - 13hmf pipe, round, rod

Supplier Avlob offers to buy a wire, a circle, a rod 12Х1МФ-14MoV6−3 — 13hmf 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.

Technical specifications

High-temperature steel of low-alloyed pearlite class is boundedly welded. Recommended application temperature is 570−585 ° C. The temperature of intense scale formation is + 600 ° C; working life — more than 10000 hours. Supplier Avlob offers to buy a wire, a circle, a rod 12Х1МФ-14MoV6−3 — 13hmf at an affordable price today. The best price from the supplier.

Percent composition, GOST 20072−74

C Si Mn Ni S P Cr Mo V Cu
0.1 — 0.15 0.17 — 0.37 0.4 — 0.7 ≤0.3 ≤0.025 ≤0.03 0.9 — 1.2 0.25 — 0.35 0.15 — 0.3 ≤0.2

The hardness of the normalized rolled product HB 10 -1 = 123 — 179 MPa. Hardness of hot rolled annealed rolled products (GOST 20072−74) HB 10 -1 = 217 MPa.

Mechanical properties (temperature 20 ° C)

Assortment GOST For example. s in s T d 5 y KCU Heat treatment
-
- MPa MPa % % kJ / m 2 -
Sheet 5520−79   440−640 295 21   790  
Bar 20072−74 Prod. 470 255 21 55 980 Normalization 960−980 ° C, Holiday 740−760 ° C,
Forgings   Prod. 480 260 20 50 600 Normalization and high leave
  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 ° С E 10 — 5 a 10 6 l r R 10 9
Degree MPa 1 / Grad W / (m · deg) kg / m 3 Ohm · m
20 1.98     7800 230
200 1.88 13 44 7750 343
400 1.75 14 40 7680 532
600 1.57 14.7 35 7600 775
900   12 28 7560 1130
  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

Foreign analogues of the material

Germany England Spain
DIN, WNr BS UNE
1.7715 1503−660−440 13MoCrV6
14MoV6−3    

Application

For pipes of superheaters, pipelines and high-pressure collector plants; forgings for steam boilers and steam pipelines; parts of cylinders of gas turbines; for the manufacture of parts operating at a temperature of 540−580 ° C.

Delivery, price

To buy a wire, a circle, a rod of mark 12Х1МФ-14MoV6−3 — 13hmf at an affordable price from the supplier Avgob it is possible today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy wire, circle, rod 12H1MF-14MoV6−3 — 13hmf or any other brand at the optimal price in bulk or at retail.

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