Sheet, strip, wire 35KHM - 34CrMo4 - 1.7220 - aisi 4135
Technical specifications
Heat-resistant steel, heat-resistant, chromium-molybdenum. The steel is boundedly welded, sensitive to the formation of flocken, not prone to temper brittleness. Hardness after annealing (GOST 4543−71) HB 10 -1 = 241 MPa. Supplier Avlob offers to buy sheet, tape, wire 35ХМ, 1.7220, aisi 4135 at an affordable price today. The best price from the supplier.
Heat treatment
Tempering 850 — 880 ° C, oil, Release 585 — 650 ° C.
Mechanical properties (temperature 20 ° C)
- sв — Short-term strength limit: 700−930 MPa
- sT — Proportionality limit (yield strength for permanent deformation): 500−835 MPa
- d5 — Elongation at break: 12−16%
- y — Relative narrowing: 42−45%
- KCU — Impact strength6 600−780 kJ / m 2
Application
Shafts, gears, spindles, studs, flanges, disks, tires, rods and other critical parts, operating under conditions of high loads and speeds at temperatures up to 450−500 ° C.
Percent composition, GOST 4543−71
C | Si | Mn | Ni | S | P | Cr | Mo | Cu |
0.32 — 0.4 | 0.17 — 0.37 | 0.4 — 0.7 | ≤0.3 | ≤0.035 | ≤0.035 | 0.8 — 1.1 | 0.15 — 0.25 | ≤0.3 |
Physical properties
t ° С | E 10 — 5 | a 10 6 | l | r | C | R 10 9 |
Grad | MPa | 1 / Grad | W / (m · deg) | kg / m3 | J / (kg · deg) | Ohm · m |
20 | 2.18 | 7820 | 328 | |||
100 | 2.16 | 12.3 | 40.6 | 7800 | 462 | 360 |
400 | 1.95 | 13.9 | 37.3 | 7700 | 523 | |
500 | 1.86 | 14.4 | 7660 | 628 |
- E — Modulus of elasticity of the first kind
- C is the specific heat
- a — Coefficient of temperature (linear) expansion
- l — Coefficient of thermal conductivity (heat capacity of the material)
- r — specific gravity
- R is the electrical resistivity
Foreign analogues
USA | Germany | Japan | France | England | European Union | Italy | Belgium | Spain | China | Sweden | Poland | Romania | Czech Republic | Finland | Austria | South Korea |
- | DIN, WNr | JIS | AFNOR | BS | En | UNI | NBN | UNE | GB | SS | PN | STAS | CSN | SFS | ONORM | KS |
4135 | 1.7220 | SCCrM3 | 34CD4 | 34CrMo4 | 1.7220 | 30CrMo4 | 34CrMo4 | 34CrMo4 | 35CrMo | 2234 | 35HM | 33MoCr11 | 15131 | G-34CrMo4 | BOHLERV330 | SCCrM3 |
4135H | 34CrMo4 | SCM3 | 34CD4FF | 708A37 | 1.7225 | 35CrMo4F | 35CrMo4 | ML35CrMo | 35HMA | 34MoCr11 | SCM432 | |||||
4137 | 34CrMoS4 | SCM430 | 34CrMo4 | 34CrMo4 | 34CrMo4KB | 35CrMo4DF | ZG35CrMo | L35HM | 34MoCr11AS | SCM435 | ||||||
4137H | 42CrMo4 | SCM432 | 34CrMo4RR | 34CrMo4KD | 35CrMo4 | AM34CrMo4 | 34MoCr11q | SCM435H | ||||||||
G41300 | GS-34CrMo4 | SCM435 | 35CD4 | 42CrMo4 | F.1250 | SCM435 | ||||||||||
G41350 | SCM435H | 38CD4 | F.1254 | |||||||||||||
G41370 | SCM440H | F.8231 | ||||||||||||||
J13048 | F.8331 |
Buy
Supplier Avlob offers a sheet, ribbon, wire of mark 35ХМ, 1.7220, aisi 4135 or any other brand 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.
Delivery, price
Buy sheet, tape, wire 35ХМ, 1.7220, aisi 4135 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 sheet, ribbon, wire 35ХМ, 1.7220, aisi 4135 or any other brand at the best price either wholesale or retail. We invite you to partner cooperation.