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5ХГМ - 40CrMnMo7 - 1.2311 - aisi P20 circle, rod, forging
Supplier Avlob offers to buy a circle, rod, forgings brand 5HGM, 40CrMnMo7, 1.2311, aisi P20 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
Steel tool stamping. Not applicable for welded structures, sensitive to flock formation, prone to temper brittleness: Hardness after annealing HB 10 -1 = 241 MPa. The temperature of the critical points of the material. Ac 1 = 700, Ac 3 (Ac m) = 800, Ar 3 (Arc m) = 700, Mn = 220.
Using
Hammer stamps of steam-air and pneumatic hammers with a mass of falling parts up to 3 tons, forging stamps for hot stamping, rolls of large, medium and small-section steel rolling mills.
Percent composition, GOST 5950−73
| Fe | C | Si | Mn | Ni | S | P | Cr | Mo | Cu |
| basis | 0.5 — 0.6 | 0.25 — 0.6 | 1.2 — 1.6 | ≤0.35 | ≤0.03 | ≤0.03 | 0.6 — 0.9 | 0.15 — 0.3 | ≤0.3 |
Properties of long products (temperature 20 ° C)
| s in | s T | d 5 | y | KCU | Heat treatment |
| MPa | MPa | % | % | kJ / m 2 | - |
| 1570 | 1450 | 9 | 26th | 360 | Tempering 850 ° C, oil, Holiday 450 ° C, 2 hours |
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break
- y — Relative contraction
- KCU — Impact strength
Foreign analogues
Germany (DIN, WNr): 40CrMnMo7, 55NiCrMoV6, 57NiCrMoV7−7, X38CrMoV5−1.
Delivery, price
Buy a circle, rod, forgings brand 5HGM, 40CrMnMo7, 1.2311, aisi P20 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, forgings brand 5HGM, 1.2311, aisi P20 at the optimal price in bulk or at retail.