Products
|10Cr9Mo1VNbN Alloy Seamless Tubes|
Shanghai Katalor is a professional 10Cr9Mo1VNbN alloy steel seamless tubes supplier and exporter, and supply thick to medium 10Cr9Mo1VNbN seamless steel tubes.
10Cr9Mo1VNbN Alloy Seamless Tubes description
Shanghai Katalor is a professional 10Cr9Mo1VNbN alloy steel seamless tubes supplier and exporter, and supply thick to medium 10Cr9Mo1VNbN seamless steel tubes in hot rolled or cold drawn technique. There are hundreds of tons 10Cr9Mo1VNbN seamless steel tubes inventory. Welcome to send your specification to us.
|
Tensile strength(MPa) |
Yield strength(MPa) |
Elongation(%) |
|
|
Vertical |
Longitudinal |
||
|
585 min. |
415 min. |
20 min. |
16 min. |
Chemical composition(%):
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
Alt |
Ni |
Nb |
N |
|
0.08-0.12 |
0.20-0.50 |
0.30-0.60 |
0.020 max. |
0.010 max. |
8.00-9.50 |
0.85-1.05 |
0.18-0.25 |
0.40 max. |
0.020 max. |
0.06-0.10 |
0.030-0.070 |
Manufacture
Steel should be used EAF furnace refining and vacuum refining, or oxygen converter plus furnace refining and vacuum refining, or ESR smelting.
Pipe billet can be used continuous casting, die-casting or hot-rolled (forging) method. Steel pipe should be hot rolled (extrusion, expansion) or cold drawn (rolled) seamless method of manufacturing. Thermal expansion pipe refers to the expanded diameter pipe made of the billets after overal heating and expansion.
10Cr9Mo1VNbN alloy structural steel tube is widely used in hydraulic prop, high-pressure gas cylinder, high pressure boiler, chemical fertilizer plants, petroleum cracking half-sleeve, automotive, and hydraulic fitting tube.
10Cr9Mo1VNbN seamless tubes heat treatment:
Normalizing and tempering
Normalizing temperature: 1040 °C-1080 °C
Tempering temperature: 750 °C-780 °C
10Cr9Mo1VNbN alloy steel tube is widely used in hydraulic prop, high-pressure gas cylinder, high pressure boiler, chemical fertilizer plants, petroleum cracking half-sleeve, automotive, and hydraulic fitting tube.
