SB450 PVQ Steel Plate
SB450 belongs to the low alloy high-strength pressure vessel steel plate execution, SB450 steel plate not only has very good strength but also has a certain toughness, wear resistance, fatigue resistance and welding and easy processing performance.
SB450 is mainly used in the manufacture of single-layer rolled welded vessel equipment, multi-layer wrapped vessel equipment, such as two or three types of pressure vessels and low-temperature pressure vessels, widely used in petroleum machinery and equipment, chemical power station equipment, power station electrical equipment, pressure components, liquefaction vessel tanks, nitrogen tanks, ultra-supercritical equipment, blower equipment, turbine equipment, and other uses is very broad.
SB450 pressure vessel steel chemical composition
|
Grade |
C. % |
Mn.% |
S. |
N |
Cu |
Nb |
Ti. |
Si. |
P. |
AL |
Cr. |
Mo. |
Ni |
Vi |
|
SB450 |
0.08-0.2 |
0.90-1.50 |
0.015 |
0.012 |
0.30 |
0.020 |
0.03 |
0.40 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.02 |
SB450 pressure vessel quality steel Mechanical property
|
Grade |
Type |
Thickness mm |
Yield strength Mpa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KVJ) (min) |
||
|
-20° |
0° |
+20 |
||||||
|
SB450 |
Normalized |
≤16 16 > to≤40 40 > to≤60 60 > to≤100 100 > to≤150 150 > to≤250 |
295 |
460-580 |
21 |
27 |
34 |
40 |
|
290 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
285 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
260 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
235 |
440-570 |
21 |
27 |
34 |
40 |
|||
|
220 |
430-570 |
21 |
27 |
34 |
40 |
|||
Boiler and Pressure veseel steel plate Products image
GNEE group team photo
GNEE(Tianjin) Multinational Trade Co. is a professional manufacturer dedicated to manufacturing high-quality steel products. Located in Anyang City, Henan Province, it mainly produces hot-rolled steel plates, steel pipes, stainless steel, galvanized steel, seamless steel pipes, section steel, PPGI, and other steel products. The company adheres to the concept of "people-oriented, dedicated and innovative" and always attaches great importance to the introduction and training of talents. The company has strong technical force, and its technical personnel have undergone strict training and assessment, and work rigorously and conscientiously.
GNEE group customer visit
GNEE Group participates in steel products exhibition
We have professional online service personnel. If you have any questions about SB450 PVQ Steel Plate, please send us an inquiry and we will reply to you within one working day.
Hot Tags: sb450 pvq steel plate, China sb450 pvq steel plate manufacturers, suppliers, factory, SB480 Vessel Plate, SB450 PVQ Steel Plate, SPV235 steel plate, PVQ Steel Plate, SB450 Boiler Steel, JIS G3193 Pressure Vessel Steel
