10Cr9Mo1VNbN seamless steel pipe
Standard: GB/T5310
When the temperature below 620 ℃, stress of 10Cr9Mo1VNbN pipe is higher than the austenitic stainless steel.
E-mail: [email protected]
A213 T91 A335 P91
10Cr9Mo1VNbN seamless steel pipe features:
10Cr9Mo1VNbN pipe not only has high oxidation resistance and high temperature steam corrosion performance, but also has good impact toughness and high stability and lasting plasticity and thermal strength. When the temperature below 620 ℃, stress of 10Cr9Mo1VNbN pipe is higher than the austenitic stainless steel.
Chemical component
Grade |
C |
Si |
Mn |
Cr |
Mo |
V |
Ni |
Alt |
Nb |
N |
P |
S |
10Cr9Mo1VNbN |
0.08-0.12 |
0.20-0.50 |
0.30-0.60 |
8.00-9.50 |
0.85-1.05 |
0.18-0.25 |
≦0.40 |
≦0.020 |
0.06-0.10 |
0.030-0.070 |
≦0.020 |
≦0.010 |
Mechanical property
Grade |
Tensile Strength |
Yield strength |
Elongation (%) |
Impact Energy (J) |
Hardness |
||||
Mpa |
Mpa |
Longitudinal |
Transverse |
Longitudinal |
Transverse |
HBW |
HV |
HRC |
|
10Cr9Mo1VNbN |
≧585 |
≧415 |
≧20 |
≧16 |
40 |
27 |
≦250 |
≦260 |
≦25 |
Available size: OD 51-508mm THk: 4-100mm L: 5000-12000mm
Delivery state: Normalizing+Tempering/ Quenching+Tempering
Application:
10Cr9Mo1VNbN seamless pipe can be used as subcritical, supercritical boiler wall temperature ≤ 625 ℃ high temperature superheater, reheater steel pipe, and wall temperature ≤ 600 ℃ high temperature header and steam pipes, and also as a nuclear power heat exchanger and oil cracking furnace tube.
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PRODUCT
Contact
- Henan BEBON Iron&Steel co., ltd.
- 0086-371-86151827
- 0086-371-86011881
- [email protected]
- Online Consultation
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