SA203 Grade B Pressure Vessel Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional sa203 grade b pressure vessel steel plate manufacturers and suppliers in China. Welcome to wholesale customized sa203 grade b pressure vessel steel plate at competitive price from our factory. Good service and quality products are available.
SA203 Grade B Boiler Steel Plate Product Description
SA203 Grade B pressure vessel steel plate not only has very high strength but also has certain toughness, fatigue resistance, anti-corrosion performance, impact resistance and mark-joining processing performance. SA203 Grade B steel plate is widely used in the manufacturing and processing of equipment in the fields of cryogenic separation processing, air separation, and liquefied gas storage. In recent years, large-scale low-temperature CO2 absorption towers, H2S absorption towers, H2S concentration towers, and methanol scrubbing towers have been used in domestic coal chemical projects. A large number of equipment are manufactured using this type of material.
SA203 Grade B Boiler Plate Chemical Composition and Mechanical Property
|
Grade |
Chemical Composition(%) |
||||
|
C |
Mn≥ |
Si |
P |
S |
|
|
SA203 Grade B (SA203GR B) |
0.17 |
0.78-0.88 |
0.13-0.45 |
0.035 |
0.035 |
|
Grade |
Mechanical Property |
|
|||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
|
|
SA203 Grade B (SA203GR B) |
485 |
275 |
21 |
-20,40,-60 |
|
Our Advantage
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:
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.
5. Lifetime warranty: GNEE steel ensure to return and replace the steel products for free in its lifetime due to quality issues.
FAQ：
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
SA203 Grade B Alloy Boiler steel plate Product Photos
Our Team And Exhibition Photo
Customer Photos
We can guarantee the delivery time, please contact me if you have customised requirements for SA203 Grade B pressure vessel steel plate or other pressure vessel steel plate grades.
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