Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ZbNCT25 is A Fe - ni - cr 15 25 based high temperature alloy, molybdenum, titanium, aluminum, vanadium and trace boron composite reinforcement. Under 650 degree has high yield strength and lasting and creep strength, and has good processing plastic and satisfactory welding performance. Suitable for manufacturing in the long-term work of aircraft engine under 650 degree high temperature bearing parts, such as turbine disc, press plate, the rotor blades and fasteners, etc. Can produce all kinds of deformation in the shape of the alloy products, such as plate, forgings, plate, bar, wire and circular pieces, etc.
High-quality ZbNCT25 alloy, which is on the basis of ZbNCT25 alloy development, as long as is to improve the alloy purity, gas content, control the content of low melting point elements, and adjust the system of heat treatment, so that the alloy heat intensity and the long-term use of performance improvement.
ZbNCT25 alloy steel products: ZbNCT25 alloy steel plates, ZbNCT25 alloy steel bar, ZbNCT25 alloy steel sheet, ZbNCT25 alloy steel tube, ZbNCT25 alloy steel wire, ZbNCT25 alloy steel pipe, ZbNCT25 alloy steel fittings, ZbNCT25 alloy steel forgings, ZbNCT25 alloy steel flanges.
|
C |
Cr |
Ni |
Mo |
Ti |
V |
B |
Mn |
Al |
Si |
P |
S |
FE |
|
≤0.08 |
13.5- |
24.0- |
1.00- |
1.75- |
0.10- |
0.001-0.010 |
1.00- |
≤0.04 |
≤1.00 |
≤0.030 |
≤0.020 |
remaining |
ZbNCT25 alloy density : 8.1g/cm3
ZbNCT25 alloy Melting: 1320-1390 degree
ZbNCT25 Heat treatment system are shown in the following table. Quality ZbNCT25 heat treatment is at 900 degree plus or minus 10 degree, 1 ~ 2 h, oil cooled to + 750 degree + 10 degree, 16 h, air cooling.
|
Product |
Heat treatment system |
|
ZbNCT25 |
980-1000 degree,1-2h, Oil cooling＋700-720 degree, 12-16h, Air cooling |
|
ZbNCT25 Hot rolled / cold rolled plates |
980-1000 degree, Air cooling＋700-720degree, 12-16h, Air cooling |
|
ZbNCT25 Cold drawn rod |
980-1000 degree,1-2h,Oil cooling＋700-720℃,16h, Air cooling |
|
ZbNCT25 Ring |
980-990 degree 1-2h, Oil cooling＋700-720degree, 16h, Air cooling |
|
ZbNCT25 cold drawing wire |
980-1000degree, Water cooling or Oil cooling＋700-720 degree,16h, Air cooling |
JOIN-WIN STEEL supply ZbNCT25 alloy steel plates, ZbNCT25 alloy steel bar, ZbNCT25 alloy steel sheet, ZbNCT25 alloy steel tube, ZbNCT25 alloy steel wire, ZbNCT25 alloy steel pipe, ZbNCT25 alloy steel fittings, ZbNCT25 alloy steel forgings, ZbNCT25 alloy steel flanges. If you are interested, please contact our sales team.
