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R9M4K8- 1.3207 circle, bar, forging

R9M4K8- 1.3207 circle, bar, forging

Supplier Avlob offers to buy a circle, rod, sheet, strip of brand P9M4K8, 1.3207 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-speed tool steel. This steel has an increased tendency to decarburization, good viscosity, increased resistance to wear, good grinding. Hardness after annealing (GOST 19265−73) HB 10 -1 = 285 MPa. Supplier Avlob offers to buy a circle, rod, sheet, strip of the brand P9M4K8, 1.3207 at an affordable price today. The best price from the supplier.

Application

Processing of high-strength stainless and heat-resistant steels, alloys and improved alloyed steels under conditions of increased heating of the cutting edge (gear cutting tools, cutters, shaped cutters, countersinks, taps). for processing high-strength stainless and heat-resistant steels and alloys in conditions of increased heating of the cutting edge: gear cutting tools, cutters, shaped cutters, countersinks, taps.

Percent composition, GOST 19265−73

Fe C Si Mn Ni S P Cr Mo W V Co Cu
basis 1 — 1.1 0.2 — 0.5 0.2 — 0.5 ≤0.6 ≤0.03 ≤0.03 3 — 3.6 3.8 — 4.3 8.5 — 9.5 2.3 — 2.7 7.5 — 8.5 ≤0.25

Mechanical properties (temperature 20 ° C)

s in s T d 5 y KCU Heat treatment
MPa MPa % % kJ / m 2 -
960 540 7th 10 80 Delivery status
  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 ° С
 E 10 — 5 l r
Grad MPa W / (m · deg) kg / m 3
20 2.29   8300
200   27th  
400   29  
600   31  
700   32  
900   32  
  1. E — Modulus of elasticity of the first kind
  2. l — Coefficient of thermal conductivity (heat capacity of the material)
  3. r — specific gravity

Foreign analogues

USA Germany Japan France England Italy Sweden Bulgaria Hungary Poland
- DIN, WNr JIS AFNOR BS UNI SS BDS MSZ PN
T11348 S10−4-3−10 SKH57 HS10−4-3−10 BT42 HS10−4-3−10 2736 R9M4K8 R14 SK10V

Delivery, price

Buy a circle, rod, sheet, strip of the brand P9M4K8, 1.3207 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 circle, rod, sheet, strip of mark P9M4K8, 1.3207 at the optimal price in bulk or at retail.

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