cladding pressure vessel plate
Our Boiler Plate Steel is in stock and readily available, and can be cut to size and shape according to specific design requirements. All work is governed by an independently accredited and regularly audited quality system and is ISO 9001 certified.
Specifications of Boiler Plate:
1. Thickness: 6-250mm Width: 1000-4800mm Length: 1000-12000mm or according to customers requirements
2. Standard: GB 713-2008,GB 3531-1996,GB 6654-1996
3. Advantage: light weight, high strength, long service life, beautiful appearance
4. Material: 10#, 15#, 20#, 25#, 30#, 35#, 40#, 45#, Q235(A, B, C, D), 20g, 27SIMN, 20CR, 40CR, Q345(A, B, C, D), etc
5. Package: standard export package
6. Surface treatment: Coated or Blasting and painting
7. Certificate: BV, SGS and ISO9001:2008 certificates
8. Main applications:
1)Automobiles, Bridges, Buildings
2)Machinery, Pressure vessel industries
3)Ship building, Engineering, Construction
4)Mechanical manufacturing, Pavement slab, ect.
Feature of Boiler Plate:
1. Heat conduction
2. Excellent freezing, even structure with pressure resistance
3. Good mechanical properties
4. Variety of plate widths,extensive range of thicknesses
5. Quick turnaround
Country |
Standard |
Grade |
Yielding Point (MPA) |
CHINA |
GB 700 |
Q235A/B |
MIN 235 MPA |
AMERICA |
ASTM A36 |
A36 |
MIN 245 MPA |
JAPAN |
JIS G3101 |
SS400 |
MIN 245 MPA |
E.U. |
EN10025 |
S235JR/S355JR |
MIN 235/355 MPA |
GERMANY |
DIN17100 |
ST37-2/ST52-3 |
MIN 235/335 MPA |
Details of Boiler Plate Steel:
Boiler Plate Steel has good strength, it can be used to make boilers and other components which need to withstand long-term high temperature stress. Boiler Plate Steel has good toughness and resistance to bending, curling and deformation processes. Even after prolonged storage periods it remains tough. Boiler Plate Steel also has good weldability and resistance to intergranular corrosion.
It can also be used for the manufacture of boiler drum, beams and wall panels.
Steel for Pressure Vessels contains: Low-temperature low-alloy steel for pressure vessels, normal temperature pressure steel, quenched and tempered high strength steel plates for pressure vessels.
|
Grade |
Standard |
Specifications/mm |
Delivery status |
20g |
GB713 |
8-150 |
Controlled rolling,Normalizing |
|
16Mng |
GB713 |
8-150 |
Normalizing |
|
19Mng |
GB713 |
8-150 |
Normalizing |
|
22Mng |
GB713 |
8-100 |
Normalizing |
|
20R |
GB6654 |
8-100 |
Controlled rolling,Normalizing |
|
16MnR |
GB6654 |
8-120 |
Controlled rolling, |
|
15MnVR |
GB6654 |
8-60 |
Normalizing |
|
15MnNbR |
GB6654 |
8-60 |
Normalizing |
|
16MnDR |
GB3531 |
8-100 |
Normalizing |
|
19Mn6 |
DIN17155 |
8-150 |
Normalizing |
|
|
(S)A516Gr70 |
ASTMSA516/SA516M |
8-100 |
Optional,Normalizing |
(S)A516Gr65 |
ASTM |
8-40 |
Optional,Normalizing |
|
(S)A516Gr60 |
ASTM A516 |
8-40 |
Optional,Normalizing |
|
(S)A516Gr55(Note2) |
ASTM |
8-40 |
Optional,Normalizing |
|
HII |
DIN17155 |
8-150 |
Normalizing |
|
A515Gr60 |
ASTM |
8-50 |
Optional,Normalizing |
|
A515Gr70 |
ASTM |
8-50 |
Optional,Normalizing |
|
P355GH |
EN10028 |
8-150 |
Normalizing |
|
P265GH |
EN10028 |
8-150 |
Normalizing |
|
SB410 |
JISG3103 |
8-200 |
Normalizing |
|
SPV355 |
JISG3115 |
8-100 |
Normalizing |
|
09MnNiDR |
GB3531 |
8-60 |
Normalizing |
|
15CrMoR |
GB6654 |
8-100 |
Normalizing+Tempering |
|
15CrMog |
GB713 |
8-100 |
Normalizing+Tempering |
|
12Cr1MoVg |
GB713 |
8-100 |
Normalizing+Tempering |
Production process for Boiler Plate
Slab reheating> hydraulic jet descaling < Blooming with 2 rolls> Controlled cooling roller table> Finishing with 4 rolls> Hot straightening> laminar flow cooling> cold straightening> cold bed> side crops> crop end> lowering from the frame
Features of main equipments and processes
1.The advanced processes including the steel-making, LF (ladle furnace) refining, VD vacuum degassing, electromagnetic stirring process have been up to the world top and this can guarantee the purity of the steel quality.
2.The production techniques and equipments including the high precision rolling, controlled rolling and controlled cooling, wholly hydraulic straightening and automated control, automatic ultra-sonic inspection on line, automatic shearing, non-oxidizing heat treatment, roll quenching machine and the like can guarantee the high rolling precision of dimensions, good plan view pattern, flatness, surface quality and shearing quality.
3.The finishing mill has the hydraulic AGC roller location system and CVC shape control and this can produce the plates with high performance and high quality.
4.The maximum rolling force of the rolling mill is up to 10000 ton and can produce high strength plates with the strength class of 1200MPa. Such plates can meet the requirements of the industries of coal mine mechanical, excavators, ocean oil platform and mining cars and the like.
5.The maximum width of the products is up to 5200mm. The maximum width in the first phase and the second are respectively up to 150mm and 400mm. The particular heavy plates and ultra-heavy plates can be manufactured in large batch with the width greater than 3200mm and the length greater than 13000mm.
6.The maximum unit weights in the first phase and the second phase of the production line 5500mm wide are respectively 26 ton and 54 ton. The delivery can be in great unit weight.
7.The perfect sets of facilities can realize the various condition deliveries in normal rolling condition (AR), controlled rolling and controlled cooling condition (TMCP), normalization condition (N), quenching and tempering condition (QT) and the like.
8.The computer can automatically mix the plates and control shearing. The thickness of the plates can be classified according to 0.1mm (it is good if the width of the ship-building plate is greater than 20mm) and the length and width can be classified according to 0.1mm. The dimension precision of the products is high, the same plate difference is small and the shape is good. This can greatly improve the material utilization.
9.The efficient integration of the 3 production lines can realize the advantages complement. The specifications of the products are broader and the varieties are more complete. 10.The excellent detecting equipments have formed perfect quality control system to guarantee to provide the standard and high-quality products.
Applications of Boiler Plate Steel:
It is widely used in construction, shipbuilding, automobile manufacturing, building bridges, mechanical manufacturing and other manufacturing industries etc. Also used for petrol, chemical, power, and boiler industries. Other uses include reactors, heat exchangers, separators, spherical tanks, oil or gas tanks, pressure vessels and high pressure water pipes.
Packaging of Boiler Plate Steel:
SMC Products are packed and labeled according to rigorous internal regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization
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