JIS G3103 SB450M Pressure Vessel Steel Plate
Description
At first sight, boilers and reservoirs are simple devices. These are spherical or cylindrical containers for storing liquids and pressurized gasses. However, they require specific steel alloys to perform to the highest safety standards. So what characteristics should a boiler steel plate have? When and where should you use it? Keep reading to find this out.
SB450 boiler steel plate owned a higher yield strength and tensile strength comparing with pressure vessel steel plate SB410.Minimum yield strength of boiler steel plate SB450 shall be 245Mpa,and tensile strength of SB450 pressure vessel steel plate shall be within 450-590Mpa.Now we give the rolling chemical composition of SB450 steel plate in below table,for the thickness over 25mm,the content of carbon may be designated to be within 0.30%, and that of Mn may be within 1.00%.
STEEL DIMENSION:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
Chemical Composition and Mechanical Properties:
| SB450M Chemical Composition |
| Grade | The Element Max (%) |
| C | Si | Mn | P | S | Mo |
| SB450M | 0.18-0.21 |
0.15 -0.40 | 0.90 | 0.030 | 0.030 | 0.45-0.60 |
| Grade | SB450M Mechanical Property |
| Thickness | Yield | Tensile | Elongation |
| SB450M | mm | Min Mpa | Mpa | Min % |
| t≦25 | 255 | 450-590 | 19 |
| 25<t≦50 | 255 | 450-590 | 23 |
Technical Requirements & Additional Services:
- High tension test
- Chemical Analysis
- Low temperature impacting test
- Ultrasonic test under EN 10160,ASTM A435,A577,A578
- Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
- Shot blasting and Painting,Cutting and welding as per end user’s demands
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Our Advantages
1. Certificates: ISO, API, BIS, TUV, ABS, BV, LR, DNV GL, CCS, RMRS, RINA, etc.
2. Third Party Inspection: SGS, BV, Intertek; ABS,LR, DNV GL, NK, CCS, RMRS, RINA, KR.
3. Available Test: UT, MT, Impact Test, PWHT, etc.
4. Specification limit is matchless in China even in the World, typical examples:
FAQ
The Min. thickness for shipbuilding steel plates is 3mm.
The Min. thickness for hot rolled steel plates is 0.6mm.
The Max. width for pressure vessel steel plates: exceeds 5000mm.
3.Q: How do you guarantee the quality of the products?
A:Strict product quality control, quality makes the future.This is the tenet of our factory. Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
4.Q: what can you buy from us?
A: Bulletproof steel plate,Wear resistant steel plate,High strength steel plate,Alloy steel plate,Stainless steel,Safety protection product .etc
5.Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
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JIS G3103 SB450M Pressure Vessel Plate 6mm-300mm Thick High Yield Strength Images
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