JIS G3103 SB450 steel is a kind of material for boiler and pressure vessel steel. JIS G 3103 SB450 steel has by good weld ability.
Specification:
Thickness: 6mm-500mm
Width: 1500mm-4200mm
Length: 3000mm-18000mm
SB450 steel Chemical Composition:
|
Grade |
Standard |
C |
Mn |
S |
P |
Si |
|
SB450 |
JIS G3103 |
0.33 |
0.90 |
0.04 |
0.035 |
0.15-0.30 |
SB450 steel Mechanical Property:
|
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
|
|
245 |
450-590 |
No.1A |
No.10 |
|
19 |
23 |
||
JIS G3103 SB450 steel Application:
SB450 steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.