Boiler And Pressure Vessel Steel Plate
Boiler and pressure vessel steel refers to the special steel used for making pressure vessel and boilers. Boiler and pressure vessel steel is usually required to have certain strength. In order to meet different design and manufacturing requirements, there are a series steel grades available according to the strength, including carbon steel series and low alloy high strength steel series.
Introduction
Steel grades
Introduction of boiler and pressure vessel steel plate:
Boiler and pressure vessel steel refers to the special steel used for making pressure vessel and boilers. Boiler and pressure vessel steel is usually required to have certain strength. In order to meet different design and manufacturing requirements, there are a series steel grades available according to the strength, including carbon steel series and low alloy high strength steel series.
Boiler and pressure vessel steel plate has strict requirements on chemical composition and quality control, so as to ensure its minimum strength, enough toughness, and suitable for welding. The boiler and pressure vessel steel plate must meet the special performance requirements of high temperature and low temperature in some conditions. Heat treatment of boiler and pressure vessel steel plate are: hot rolling, normalizing, controlled rolling, annealing, tempering + normalizing, tempering.
Specification of boiler and pressure vessel steel plate:
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Main Standards
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Typical Steel Grades
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Thickness (mm) max.
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ASTM A202/A202M
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A202 Grade A/B
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50
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ASTM A203/A203M
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A203 Grade A/B/D/E/F
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150
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ASTM A204/A204M
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A204 Grade A/B/C
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150
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ASTM A285/A285M
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A285 Grade A/B/C
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50
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ASTM A299/A299M
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A299 Grade A/B
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-
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ASTM A302/A302M
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A302 Grade A/B/C/D
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-
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ASTM A387/A387M
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A387 Grade 5/11/12/22 Class 1/2
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-
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ASTM A515/A515M
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A515 Grade 60/65/70
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200
|
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ASTM A516/A516M
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A516 Grade 55/60/65/70
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-
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ASTM A517/A517M
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A517 Grade A/B/F
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150
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ASTM A533/A533M
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A533 Grade A/B/C/D
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300
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ASTM A537A537M
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A537 Class 1/2/3
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150
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ASTM A612/A612M
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ASTM A612M
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25
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ASTM A662/A662M
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A662 Grade A/B/C
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-
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ASTM A841/A841M
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A841 Grade A/B/C/D/E/F
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100
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EN10028-2
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P235GH/P265GH/P295GH/P355GH/16Mo3
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250
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EN10028-3
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P275NH/P355NL2/P460NL1
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250
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EN10028-5
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P355M/P355ML1/P420ML2/P460M
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5-63
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EN10028-6
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P355Q/P460QH/P500QL1/P690QL2
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200
|
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JIS G3115
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SPV355/SPV490
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6-200
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JIS G3103
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SB410/SB450M/SB480
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6-200
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GB713
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Q245R/Q345R/Q370R/15CrMoR/12Cr1MoVR
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3-250
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GB3531
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16MnDR/15MnNiDR/09MnNiDR
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5-120
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DIN 17155
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HI/HII/17Mn4/19Mn6/15Mo3/13CrMo44/10CrMo9-10
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150
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JIS G3116
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SG255/SG295/SG325/SG365
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1.6-6
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GB6653
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HP265/HP295/HP325
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2-14
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EN10120
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P245NB/P265NB/P310NB/P355NB
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5
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Notes: We supply all steel grades under the above standards
Application
Our Teams
We Can Supply
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Steel Plates
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Steel Pipes
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Steel Coils
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Alloy Steels
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Stainless Steel
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Profile Steels
Why Choos Us?
1. We have our own factory, complete quality management system, and can provide customized services.
2. Fifteen years of steel export experience, with own agents in Bangladesh, Turkey, Cameroon and other countries;
3. Product quality is guaranteed, and the ship plates are certified by nine major classification societies. Various testing and services can be provided, and third-party testing is accepted;
4. Professional after-sales service team to provide various services to our customers.
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Products
Prject Case
-
280 Tons Monel 625&4400 coil to
L&T company is a famous EPC and manufacture in India, they are very strict with quality on each project. And they had purchased a large quantity of steel structure and Monel 625 coil from us every year.
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Pakistan 899.400 Tons BV E550 Sh
For the BV E550 Plate we offer to them is used to build marine platform which they developed for Karachi Shipyard. They have strict technical requirements with a lot of paper work, after two years evaluation they finally choice Bebon as their supplier.
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1653 tons CCS-AH36 ship building
This regular client come from Guyana, and they have service for Guyana government for many years,they have purchased our 1653tons CCS-AH36 ship building steel plate for cruiser project.
