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KHN58V - ЭП795 sheet, round, wire
Nickel high-temperature corrosion-resistant alloy ХН58 IN (or ЭП795) used in the manufacture of welded structures that operate in nitric acid solutions with the addition of Floriana.
Chemical properties ХН58 IN percentage in accordance with GOST 5632−72.
| W | S | Ni | P | Si | C | Fe | Mn | Cr |
|---|---|---|---|---|---|---|---|---|
| 0.5 — 1.5 | to 0.012 | 55.493 — 60.5 | to 0.015 | to 0.15 | to 0.03 | to 0.8 | to 1 | 39 — 41 |
Mechanical characteristics ХН58 IN at temperatures of 20 °C.
| Products | MPa | % | % | kJ / m2 | Eg. | Size | sT | - |
|---|---|---|---|---|---|---|---|---|
| - | blower SB | y | d5 | KCU | - | mm | MPa | Heat treatment. |
| GOST 24982−82 list | 740 | 35 | 345−390 | Annealing at temp. 1050 — 1090oC, |
Marking:
| Mechanical characteristics: | |
|---|---|
| — Short-term tensile strength in [MPa] | blower SB |
| — Yield strength (limit of proportionality) for the residual strain, [MPa] | sT |
| — at break elongation in [ % ] | d5 |
| — narrowing of the relative in [ % ] | y |
| — the viscosity of the shock, in [ kJ / m2] | KCU |
| — Brinell hardness [MPa] | HB |
Physical properties ХН58 V.
| MPa | W/(m·deg) | kg/m3 | Grad | J/(kg·deg) | Ohm·m | 1/Deg |
|---|---|---|---|---|---|---|
| E 10 — 5 | l | r | T | C | R 10 9 | a 10 6 |
| 900 | 15.5 | |||||
| 800 | 14.5 | |||||
| 700 | 14.1 | |||||
| 600 | 13.8 | |||||
| 500 | 13.4 | |||||
| 400 | 12.8 | |||||
| 300 | 12.4 | |||||
| 200 | 11.7 | |||||
| 100 | 10.8 | |||||
| 20 |
| Physical characteristics of this brand of alloy: | |
|---|---|
| — 1st kind of modulus of elasticity, [MPa] | — E |
| — The heat capacity of the material (or the ratio of teploprovodna.), in [W/(m·deg)] | -l |
| — The temperature required to obtain these properties, [Grad] | — T |
| — linear coefficient. temp. extensions to [1/Deg] (temp. the interval 20o), | -a |
| — electrical resistivity, [Ohm·m] | -R |
| — The density of this material, [kg/m3] | -r |
| — Specific heat of material [j/(kg·deg)] (temp. the interval 20 ° C) | -C |
Magnetic characteristics:
| the coercive force (not more than) [A/m ] | Hc |
|---|---|
| the magnetic permeability (not above) [ MH/m ] | Umax |
| — specific losses (no higher) frequency 50 Hz, magnetic induction of 1.0 T [ W/kg ] | P1.0/50 |
| — T magnetic induction intensity of a magnetic field of not less than 100, in a magnetic field [ A/m ] | B100 |
| Welding KHN58V: | |||
|---|---|---|---|
| weldability limited | — welding is possible in the process of heating up to temp. 100−120? C and further thermal treatment | ||
| konovalivka | in order to obtain quality welded joints, it is necessary to perform additional operations: during welding heating up to temp. 200−300°C, heat treatment (annealing) after welding. | ||
| Welded without any restrictions | — welding is carried out without further heat treatment and pre-heating. | ||
Buy at best price
The company «AVEK global», producing a large range of products from alloy ХН58 ready to satisfy the most sophisticated demands of consumers. The widespread use of products that are made from this alloy due to the high quality, huge variety and affordable cost. Absolute control of all stages of the technological process allows the company «AVEK global» to produce high quality metal products. The introduction of modern technologies enables us a base range, which are always in stock at the warehouses of the company, accept orders for manufacturing of metal products for individual orders, even in the case of the need of quality metal products custom options and sizes.