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KHN80TBJU - ЭИ607 sheet, round, wire

KHN80TBJU - ЭИ607 sheet, round, wire

Heat-resistant Nickel alloy KHN80TBJU (ЭИ607) is intended for the production of turbines, for a long time operated at a temperature of 700 °C.

The percentage KHN80TBJU according to GOST 5632−72.

C Si Mn P Fe Ni S Cr Ti Al Nb
to 0.08 to 0.8 to 1 to 0.015 to 3 72.293 — 81.7 to 0.012 15 — 18 1.8 — 2.3 0.5 — 1 1 — 1.5
Technical characteristics of the brand KHN80TBJU:
Welding:
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.

The mechanical characteristics of the brand

KHN80TBJU at temperatures of 20 °C.

Rental KCU blower SB Eg. sT Size Heat treatment. y
- kJ / m2 MPa - MPa mm - %
Rod 700 950 Prod. 650   22

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

The physical properties of the alloy KHN80TBJU

E 10 — 5 a 10 6 r l T C R 10 9
MPa 1/Deg kg/m3 W/(m·deg) Grad J/(kg·deg) Ohm·m
1.78 15.6   26.3 700   1240
1.68 16.35   28.9 800    
1.88 14.9   26.3 600   1230
2.04 14   20.1 400   1200
1.97 14.4   24.3 500   1220
2.1 13.1   17.9 300   1190
2.21     13.4 100   1170
2.15     15.5 200   1180
2.24   8300   20    

Designation.

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
— the specific electrical resistance, [Ohm·m] -R
— The density of this material, [kg/m3] -r
— the specific heat capacity 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
— TL — magnetic induction a magnetic field of not less than 100, in a magnetic field [ A/m ] B100

Buy at best price

The company «AVEK global», producing a large range of products from alloy KHN80TBJU 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 of custom options and sizes.