SPV450,SPV450 steel plate,SPV450 steel sheet is mainly used in pressure vessels for intermediate temperature services.The minimum yield strength of SPV450 shall be above 450Mpa,and tensile strength of SB480M shall be within 570-700Mpa.For boiler steel plate SPV450 shall be normalized when rolling.Besides,Ultrasonic test is necessary,and high tension,simulated post welded heat treatment shall be chosed by the end users,such as boiler manufacturers,heat exchanger plants.Other alloy elements to be added shall be agree upon between the purchaser and manufacturer before ording boiler steel plate SPV450.
Gneesteelis specialized in supplying JIS G3115 SPV450 Pressure Steel. For more information of SPV450 steel plates, please check them in following:
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SPV450Chemical Composition |
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Grade |
The Element Max (%) |
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C |
Si |
Mn |
P |
S |
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SPV450 |
0.18 |
0.75 |
1.60 |
0.030 |
0.030 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Grade |
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SPV450 Mechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
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SPV450 |
mm |
Min Mpa |
Mpa |
Min % |
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6-50 |
450 |
570-700 |
19% |
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|
50-100 |
430 |
570-700 |
26% |
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|
100-200 |
410 |
570-700 |
20% |
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Shipbuilding steel plate| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
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