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- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
JIS G3103 SB450|SB 450 STEEL PLATE|SB450 Carbon Steel used for boiler
JIS G3103 SB450 is a kind of steel mainly used for boiler vessels,SB450 boiler steel plate owned a higher yield strength and tensile strength comparing with pressure vessel steel plate.This kind of plate is widely used in the fabrication of boilers and pressure vessels in industries such as petrochemical and manufacturing
JIS G3103 SB410, SB450, SB480, SB450M, S480M application is to fabricate boilers. The buyer choose different size and steel grade based on the different type boilers.
SB450Chemical Composition
Chemical composition for SB450 boiler steel (Ladle Analysis Max%)
| Main chemical elements composition of SB450 | ||||||
| Thickness(mm) | C | Si | Mn | P | S | Mo |
| T≤25 | 0.28 | 0.15-0.40 | 0.90 | 0.030 | 0.030 | - |
| 25<T≤50 | 0.31 | |||||
| T>50 | 0.33 | |||||
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
SB450Mechanical Property
|
Grade |
SB450Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SB450 |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦25 |
245 |
450-590 |
19 |
|
|
25<t≦50 |
245 |
450-590 |
23 |
|
Equivalent steel grade of SB450
|
Equivalent steel grade of SB450 |
||||||||
|
Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
USA |
|
P296 GH |
D 47-1,2, E47-1,2 |
A St45, 17 Mn 4, St E 315 |
A 48 CP,AP,FP |
Fe 460-1-KW |
SS 21.01.01 |
|
SPV 315 |
A 515 gr.55 |
With the advantage of Professional in steel knowledge for guanrantee steel property.Widest steel resources for accepting customers’ small orders. Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.we can supplying SB450 Pressure vessel steel plate with high quality and low price for you!