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Table Of Content
- Boiler Plate Steel Specification
- Dimension Chart of BQ Plate
- Boiler Plate Steel Price
- Popular Types of Boiler Steel Plates
- Standards of Boiler Quality Plates
- What are Boiler Steel Plate Properties ?
- Our Standard Boiler Plate Stocklist
- Boiler Steel Plate Grades
- Manufacturing Process of BQ Plates
- Density Of Boiler Steel Plate
- Delivery Condition of Boiler Baffle Plates
- What is the best Boiler Plate Steel Temperature and pressure?
- Typical Applications of Boiler Grade Plate
- Welding Boiler Plate Steel
- Boiler Plate Steel For Sale
- Chemical properties of Boiler Flue Plates
- BQ Plates Mechanical Characteristics
- Equivalent of Boiler Quality Carbon Steel Plates
- Features of Boiler Plates
Boiler steel components are high-strength modules that are utilized to heat water to produce steam and use in different applications. Boiler Steel Plates are designed to operate at high or low pressures and temperatures. These plates have a thickness above 6mm and can extend up to 100mm or more. The Boiler Quality Plate provides good strength and stability to different components. These plates showcase superior corrosion and oxidation resistance properties across stress-induced setups. A Boiler Grade Plate has enhanced notch toughness and is very durable. These plates have higher resistance to HIC and creep-rupture properties. The versatile grade of plates are designed with the best raw material and best in class machinery to produce the best products in the industry.
A Standard Boiler Plate can store and process toxic content especially harmful chemicals and its effluents. The plates have good deoxidation and subsequent removal of non-metallic inclusions to ensure there is good plasticity and toughness in the plate. These plates have a uniform structure and require strict internal quality to suffice in a wide range of stress-induced setups. The Boiler Steel Plate Grades are produced in carbon, carbon-manganese, carbon-manganese-silicon steel, etc. Each of these grades has its set strength and toughness. Some of these grades are designed to work at room temperatures, while others work well in medium temperature systems, and a certain number of them work in high-temperature bearing setups.
The BQ Plates allow for efficient movement and storage of harsh fluids and gases. These plates are a common feature in petroleum, power stations, boilers, and chemical processing systems. The plates are also a feature in liquefied gas tanks, nuclear reactors, pressure shells, liquefied petroleum gas cylinders, and so on. If you have any questions and queries about our products, their customization, or value-added services, contact us or visit any of our outlets for more information.
Your Search of Boiler Steel Plate Supplier ends here : Know why?
- We have a Significant Stockholding
- Keep Steel Of The Highest Quality From Major European Steel Mills
- Having Shipping around the world
- Precision 'in-house' cutting and profiling
- Keep Thicknesses in a Wide Range
- Available Plate Widths in a Variety of Sizes
- Turnaround Time
All Sizes available in Boiler Grade Plate with Test Certificates, get Boiler Plate Steel For Sale, check Grades
- Steels standard: ASTM/ASME(S)A 516M, ASTM/ASME(S)A 285M, ASTM A387/ASME SA387, EN 10028-2 etc.
- Delivery state: controlled rolling, Hot-rolled, annealing, normalizing and tempering.
- Width: 1500mm-3000mm
- Thickness: 3mm-600mm
- Length: 3000mm-11000mm.
Boiler Plates - EN 10028:Part 2:2009
Thickness mm | Size (Length x width) | Thickness mm | Size (Length x width) | Thickness mm | Size (Length x width) |
---|---|---|---|---|---|
8 | 2055 x 12100 | ||||
3000 x 12000 | 2500 x 12000 | ||||
2500 x 12000 | 20 | 2055 x 12000 | 60 | 3000 x 6000 | |
3460 x 14000 | 3000 x 12000 | 65 | 3000 x 6000 | ||
3460 x 14000 | |||||
6 | 2055 x 12100 | 18 | 2055 x 12100 | 50 | 2055 x 8000 |
3000 x 12000 | 3000 x 12000 | ||||
2500 x 12000 | 2500 x 12000 | 3000 x 9000 | |||
3460 x 14000 | 55 | 3000 x 6000 | |||
12.5 | 2055 x 12100 | 4000 x 12000 | 90 | 3000 x 4000 | |
3460 x 14000 | 2500 x 12000 | ||||
3000 x 12000 | 25 | 2055 x 12000 | 100 | 3000 x 4000 | |
2500 x 12000 | |||||
4000 x 12000 | 3460 x 14000 | ||||
4000 x 12000 | |||||
10 | 2055 x 12100 | 4000 x 12000 | 70 | 3000 x 6000 | |
4000 x 12000 | 3000 x 12000 | 80 | 3000 x 6000 | ||
3000 x 12000 | 22 | 2055 x 12100 | 75 | 3000 x 6000 | |
2500 x 12000 | |||||
3460 x 14000 | 2500 x 12000 | ||||
3460 x 14000 | |||||
15 | 2055 x 12100 | 2500 x 12000 | |||
4000 x 12000 | 2500 x 10000 | ||||
3000 x 12000 | |||||
2500 x 12000 | 3000 x 10000 | ||||
3460 x 14000 | 40 | 2055 x 12000 | |||
3000 x 10000 | |||||
13 | 2055 x 12100 | ||||
3460 x 14000 | 4000 x 12000 | ||||
3000 x 12000 | 2500 x 12000 | ||||
2500 x 12000 | 30 | 2055 x 12000 | |||
4000 x 12000 | |||||
35 | 2055 x 12000 | ||||
16 | 2055 x 12100 | ||||
4000 x 12000 | |||||
3000 x 12000 | 2500 x 10000 | ||||
2500 x 12000 | 45 | 2055 x 8000 | |||
3460 x 14000 | 3000 x 9000 |
Description | Unit | Per Unit (INR) |
---|---|---|
Size: 5mm X 1250 X 5000 Grade 516 Gr. 70 Boiler Steel Plates | NOS | 20,370 |
With Ral 1003 Yellow Epoxy Coated Rings (80 Microns) As Per Drawing CS (Wl) Outer Ring Made Of P 265 Gh Boiler Steel Plates | PCS | 496 |
( Boiler Steels ) Anchor Plates 80*55*7 | PCS | 89 |
Grade 516 Gr. 70 Boiler Steel Plates of Size: 6mm X 1250 X 5000 | NOS | 22,633 |
Size:1250mm Width X 2500mmlength X 12mm Thickness (1pc) Grade Sa516gr.60/70 Boiler Plates | KGS | 88 |
Sa 515/516: 2440 X 1220 X 6 Mm Thk Boiler Quality Plates Grade With Holes As Perdrawing | PCS | 12,758 |
Grade Sa 515/516: 2000 X 1000 X 6 Mm Thk. Boiler Quality Plates | PCS | 9,835 |
113 Holes Of 77 Mm Diameter Thk 16mm Dia 1700 Mm Boiler Quality Plates | PCS | 53,805 |
Check out our inventory and Properties of BQ Plates, exporter and Stockist for Boiler Quality Carbon Steel Plates in specific size

Boiler Quality Steel Plates

BQ Plates

Marine Offshore High Strength Boiler Steel Plates

Hot Rolled Boiler Plates

High Pressure Boiler Steel Plates

Boiler Thick Alloy Steel Plates

High Temperature Cladding Boiler Steel Plates
check Boiler Quality Plate Specification, buy directly from Stockholder of Standard Boiler Plate material online and save cost
Carbon Standards
Steel Standard | Steels Grade |
---|---|
JIS G3115 | SPV235, SPV315, SPV355, SPV410, SPV450, SPV490 |
EN 10028-2 | P235GH, P265GH, P295GH, P355GH |
JIS G3103 | SB410, SB450, SB480 |
JIS G3124 | SEV245, SEV295, SEV345 |
JIS G3118 | SGV410, SGV450, SGV480 |
ASTM/ASME(S)A 516M | Gr55, Gr60, Gr65, Gr70 |
ASTM/ASME(S)A 515M | Gr60, Gr65, Gr70 |
ASTM/ASME(S)A 285M | A, B, C |
Alloy Standards
Steel Standard | Steels Grade |
---|---|
JIS G3119 | SBV1B, SBV1A, SBV3, SBV2, |
ASTM/ASME(S)A 533M | I, II |
ASTM/ASME(S) A 387M | 11, 12, 22 |
ASTM/ASME(S) A 204M | A, B, C |
ASTM/ASME(S)A 662M | A, B, C |
ASTM/ASME(S)A 537M | CL1, CL2 |
ASTM/ASME(S)A 737M | B, C |
ASTM/ASME(S)A 302M | A, B, C, D |
ASTM/ASME(S)A 738M | A, B, C |
Boiler Quality Steel Plates to EN10028-2
Unalloyed
Alloyed
- 13CrMo4-5: 6 – 60mm 1.7335
- 16Mo3: 6 – 150 mm 1.5415
- 12CrMo9-10: 8- 40mm 1.7375
- 10CrMo9-10: 8 – 40 mm 1.7380
ASME Boiler Steel Plates
- ASME SA 516 grade 70: 6 – 150 mm
- ASME SA 516 grade 60: 3 – 150 mm
- ASME SA 387 grade 11 class 2: 8 – 60 mm
- ASME SA387 grade 5: 8 – 60 mm
- ASME SA387 grade 22 class 2: 8 – 40mm
- ASME SA 387 grade 12: 8 – 60 mm
- Dicrest 5 HIC resistant according to ASME SA 516 grade 70: 10 – 100 mm
- Dicrest 5 HIC resistant according to ASME SA 516 grade 65: 10 – 100 mm
- Dicrest 5 HIC resistant according to ASME SA 516 grade 60 10 – 100 mm
ASTM Boiler Steel Plates
- ASTM A387 grade 22 class 2: 8 – 40mm
- ASTM A516 grade 70: 6 – 150 mm
- ASTM A387 grade 5: 8 – 60 mm
- ASTM A516 grade 60: 3 – 150 mm
- ASTM A 387 grade 12: 8 – 60 mm
- ASTM A 387 grade 11 class 2: 8 – 60 mm
In general, the following processes are used in the production of steels sheets for boilers on a modern wide and heavy plate production line:
- Furnace refining to remove non-metallic inclusions
- Smelting production of converter clean steels
- The RH cycle deep degassing method drastically reduces the hydrogen, oxygen, nitrogen, and other gas content with the goal of maintaining molten steel temperature stability.
- Hot metal desulfurization pretreatment
- Precise heat treatment temperature control
- Advanced defect-free slab casting technology for high quality slabs;
- Adopt controlled rolling and controlled cooling to ensure uniform structure and grain;
See Who buy from Triton and What exactly ?
- EN (EUROPE) : EN 10028 : P460L, P265L, P235L, P355L, EN 10028 : 13CrMo4-5, 16Mo3
- ASTM (USA) : A515: Gr70,Gr60, A 516:Gr65, Gr60, Gr70, A 387, A 517, A 537, A 533, A 543, A 542, A 302
- IS (INDIA) : IS 2041: R/H 260, R/H220, R/H 355, R/H 275, IS 2002
- BS (ENGLAND) : BS 1501-161: Gr400, Gr360, BS 1501-224: Gr 490, Gr400
- JIS (JAPAN) : G 3103: SB450, SB480, SB410, G3115: SPV 32, SPV 24, SPV 36 G3125
- DIN (GERMANY) : 17102: St E355, StE 285,17155: HII, HI, 19 Mn 6
Thickness | >5 mm |
---|---|
Density | 7.8 KG |
Usage/Application | PRESSURE VESSEL |
Boiler steel plates are high-strength modules designed with a density of 7.80 m/cm3.
- Quenched and Tempered
- Normalized Rolled
- Furnace Normalisation
- As rolled
- Clean Steel with low Sulphur and Phosphorous
- Vacuum Degassed
Don't forget to check Density Of Boiler Steel Plate and Properties, Boiler Quality Plates Dealer and Distributors
Boiler plates are adaptable modules that may be used in a variety of pressure vessels and boiler systems. The corresponding grade for boiler steel plate is ASTM A156, which includes boilers in grades 55, 60, and 70, demonstrating high strength and tolerance in a variety of conditions.
The specification for pressure vessel plates and carbon steel components designed for moderate and lower temperature usage with good notch toughness is covered by the Boiler Plate Steel Specification. In diverse temperatures, the outstanding Boiler Steel Plate Properties exhibit good creep rupture and corrosion resistance. These long-lasting materials demonstrate improved resistance to embrittlement in a variety of stress-inducing conditions.
- Process Industries
- Power Plants
- Coal gasifiers
- Refineries
- Pressure vessels, boilers, gas turbines
- Shipbuilding industries
- Petrochemical manufacturing sector
- Storage tanks manufacturing
- Spheres, compressors and heat exchangers
In the handling of acids and gases, boiler plates are used. Carbon content in boiler steels ranges from 0.16 percent to 0.26 percent. The Boiler Plate Steel Temperature works at 350 degrees Celsius or below. If these modules are subjected to higher pressures, fatigue and load strength may cause them to collapse.
In the manufacturing of boiler plates, there are five fundamental arc welding processes:

Flux-Cored Arc Welding (Flux-Cored)

Submerged Arc Welding (Sub-Arc)

Shielded Metal Arc Welding (Stick)

Gas Tungsten Arc Welding (TIG)

Gas Metal Arc Welding (MIG)
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Common Types of Boiler Steel Plate

Boiler Steel Plates

Boiler Grade Plate

Boiler Quality Plate

Boiler Plate Steel

Boiler Baffle Plates

Boiler Flue Plate
Carbon | Manganese | Sulpher maximum | Phosphorus max | Silicon maximum | ||||||
---|---|---|---|---|---|---|---|---|---|---|
100 MM < t ≤ 200 MM | t < 200 MM |
12.5 MM < t =50 MM | t < 12.5 MM |
50 MM < t ≤ 100 MM | t 12s.5 MM |
t < 12.5 MM |
||||
A516 Gr 55 | 0.24 | 0.26 | 0.2 | 0.18 | 0.22 | 0.55-0.98 | 06-09 | 0.035 | 0.035 | 0.15-0.4 |
A516 Gr 60 | 0.27 | 0.27 | 0.23 | 0.21 | 0.25 | 0.85-1.2 | 06-09 | 0.035 | 0.035 | 0.15-0.4 |
A516 Gr 65 | 0.29 | 0.29 | 0.26 | 0.24 | 0.28 | 0.85-1.2 | 0.85-1.2 | 0.035 | 0.035 | 0.15-0.4 |
A516 Gr 70 | 0.31 | 0.31 | 0.28 | 0.27 | 0.3 | 0.85-1.2 | 0.85-1.2 | 0.035 | 0.035 | 0.15-0.4 |
Tensile strength (MPa) |
Yield strength (MPa) | Tensile strength (ksi) | Elongation in 200 MM(%) | Yield strength (ksi) | Elongation in 50 MM(%) | |
---|---|---|---|---|---|---|
A516 Gr 55 | 55-75 | 380-515 | 30 | 205 | 23 | 27 |
A516 Gr 60 | 60-80 | 415-550 | 32 | 220 | 21 | 25 |
A516 Gr 65 | 65-85 | 450-585 | 35 | 240 | 19 | 23 |
A516 Gr 70 | 70-90 | 485-620 | 38 | 260 | 17 | 21 |
Material # | DIN 17155 | EN 10028-2 | ASTM | BS 1501 | JIS G3115 |
1.0425 | HII | P265GH | A 414 Gr. E / A 516 Gr. 60 | 161 Gr. 400 / 164 Gr. 400 / 224 Gr. 400 | |
1.0345 | HI | P235GH | A 285 Gr. C-A 414 Gr. C / A 516 Gr. 55 | 161 Gr. 360 / 164 Gr. 360 | SPV 24 |
1.0473 | 19 Mn 6 | P355GH | A 414 Gr. G | SPV 36 | |
1.7383 | 11CrMo9-10 | ||||
1.0481 | 17 Mn 4 | P295GH | A 414 Gr. F / A 516 Gr. 65 | 224 Gr. 490 | SPV 32 |
1.7335 | 13CrMo 4 4 | 13CrMo4-5 | A 387 Gr. 12 | 620 Gr. 27 | |
1.5415 | 15 Mo 3 | 16Mo3 | A 204 Gr. B | 1503 - 243 B | |
1.738 | 10CrMo 9 10 | 10CrMo9-10 | A 387 Gr. 22 | 622 Gr. 31 |
Do You Want to Buy Boiler Steel Plates by Trusted Distributors of leading Manufacturers of China and South Korea ?

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Arcelor Mittal High Pressure Boiler Plates
- it has a small strain aging sensitivity
- It is tough enough, and no brittle failure occurs during production or usage.
- Within a given temperature range, it has a high yield strength performance.
- it has a good microstructure
- it has good welding properties
- It has a low notch sensitivity, which prevents the steel from splitting while welding, opening, or concentrating local stress;