
High Quality Hot Rolled A537 GL.2 Pressure Vessel Steel Plate Factory Price
1.Introduction of A537 GL.2 pressure vessel steel plate
A537 GL.2 pressure vessel steel plate is mainly refers to used to make superheater tube boiler, the main steam heating room with fire and hot rolling steel plate material, the main material is high quality structural steel and low alloy steel heat, the commonly used boiler steel smelting steel mill have the low carbon steel smelting furnace of calm or low carbon steel, carbon content in Wc, 0.16%-0.26% range. Due to the boiler plate in temperature (350 and ordm; C below) work under high pressure, in addition to withstand higher pressure outside, still affected, fatigue load and water and corrosion of steel of boiler performance requirements of the main is to have good welding and the cold bending property, certain high temperature strength and alkali resistance, resistance to oxidation and corrosion.
Boiler and pressure vessel with board basically steel grade and standards
(1) boiler plate mainly has: 20 g, 16 Mng, 15 CrMoVg, 19 Mng, 22 Mng
(2) pressure vessel with steel grade board basically have: 20 R, 16 MnR, 15 MnNbR, 15 MnVNR P235GH P265GH P295GH P355GH
3) standards: GB713-1997, GB6654-1996
2.Chemical composition of A537 GL.2 pressure vessel steel plate
Steel Grade | Size(mm) | C | Si | Mn | P≤ | S≤ |
A516GR55 | ≤12.5 | ≤0.18 | 0.15~0.40 | 0.60~0.90 | 0.035 | 0.035 |
>12.5~50 | ≤0.20 | 0.60~1.20 | ||||
>50~100 | ≤0.22 | |||||
A516GR60 | ≤12.5 | ≤0.21 | 0.15~0.40 | 0.60~0.90 | 0.035 | 0.035 |
>12.5~50 | ≤0.23 | 0.85~1.20 | ||||
>50~100 | ≤0.25 | |||||
A516GR65 | ≤12.5 | ≤0.24 | 0.15~0.40 | 0.85~1.20 | 0.035 | 0.035 |
>12.5~50 | ≤0.26 | |||||
>50~100 | ≤0.28 | |||||
A516GR70 | ≤12.5 | ≤0.27 | 0.15~0.40 | 0.85~1.20 | 0.035 | 0.035 |
>12.5~50 | ≤0.28 | |||||
>50~100 | ≤0.30 |
3.Productionline of A537 GL.2 pressure vessel steel plate
Advanced production lines is the guarantee of high and stable quality, in addition competitive price, good reputation and after-sales service. We will be very appreciated having a business relationship with all your requirements
4. Application in Pictures
HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Group is a customer-oriented, innovative,
value-driven company, which manufactures, processes and distributes
steel products and service worldwide. Over the years, the group has
built up serval iron and steel production and processing bases in
East and North China with annual capacity over 1 millions tons and
a well established sales network around the world. The group
currently empoly staff over 1000 people and the total assets reach
US dollars 50 millions.
Our main products includes below several different types:
Our factory located in beautiful coastal city of Shanghai, Tianjin
with convenient transportation, which covers a large-scale
manufacturing bases and more than two hundred of professional
techinicians. Our products include cold rolled steel, galvanized
steel, galvalume steel and pre-painted steel, etc.
We also have our two accessories building materials factories, one
lies in Guangzhou, Yinda powder coating factory and another is
inuslation materials lies in Tianjin, which supply glass wool and
rock wool insulation materials.
Below is the production line information:
1. Cold Rolled Production Lines---- 4 Lines
2. Galvanized Production Lines---- 4 Lines
3. Galvalume Production Lines ---- 2 Lines
4. Pre-painted Production Lines ---- 4 Lines
Our products sell well in domestic andmore than 70 countries and
regions throughout the world, mainly in South East Asia, South
America, The Middle East, Turkey and Africa, Europe and so on.
We provide clients with the excellent and intergtative service of
development and design, manufacturing and installation, testing and
trainning, and insist on the business principle of "quality
assured" and "reliable reputation".
Sincerely wish to strengthen business relations with friend both at
home and abroad, creative beautiful future!