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Tel : 0086-021-60880117
11CrMo9-10 of pressure vessel steel plate of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties.11CrMo9-10 has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
Standard : DIN EN 10028-2 (2003) / DIN 17755
Dimension range :1.5 mm -300mm x 1000mm-4000mm x 1000mm-18000mm
DIN EN 10028-2 11CrMo9-10 Boiler steel plate Mechanical Property :
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Mechanical Properties
|
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|
Grade |
Thickness |
Yield |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
|
|
Degree |
Min Value |
|||||
|
11CrMo9-10 |
mm |
Min Mpa |
Mpa |
Min % |
℃ |
J |
|
5≤t≤16 |
310 |
480-630 |
18 |
20 |
31 |
|
|
60≤t≤100 |
280 |
470-620 |
17 |
20 |
27 |
|
|
150≤t≤250 |
250 |
450-600 |
17 |
20 |
27 |
|
|
Note: Impact energy for impact test is on longitudinal |
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11CrMo9-10 steel plate/sheet Chemical composition :
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Chemical Composition
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|
Grade |
The Element Max (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Al min |
|
|
11CrMo9-10 |
0.08-0.14 |
0.50 |
0.4-0.80 |
0.020 |
0.010 |
|
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
|
|
2.0-2.50 |
0.30 |
0.90-1.10 |
|
|
|
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Delivery Status : Normalized or untreated state
DIN17155 11CrMo9-10 pressure vessel steel plate application:
11CrMo9-10 steel plate widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
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