Boiler steel plate

Table of Content

BQ steel plate and pressure vessel steel plates supplier in India

Looking for boiler quality plate manufacturer in Mumbai? We stock a wide range of boiler plate in Maharashtra

BQ steel plate application

  • Heat exchangers
  • Pressure vessels
  • Valves
  • Columns
  • Boiler

Save costs by purchasing boiler steel plate directly from stockists in India. Check bq plate specifications

Specification of boiler steel plates

Grade Impact test Length
A516 gr 60, 65, 70 -52° C 3000 milimeter to 18000 milimeter
Origin Tempering Delivery Time
Indian, Korean, USA, European 1200 degree F 7-14 days
Available Width in stock Available Thickness in stock Brand Name
1000 milimeter to 4500 milimeter 5 milimeter – 150 milimeter Imported, Jindal
Standard Sample Process
  • Guojia biaozhun(GB)
  • European standards (EN)
  • ASTM/ ASME (American)
  • Japanese industrial standards (JIS)
  • German standard (DIN)
Provide free sample Hot Rolled
Edge Properties Packing
Slit and mill edge
  • Good corrosion resistance
  • Excellent toughness properties

 

  • Box skid
  • Flat skid
  • Shear box
  • Ocean skid solid bottom
  • Standard sea worthy packing
Testing methods done Shape Application of BQ plate
  • Hardness test
  • PMI test
  • Tensile test
  • Third party inspection
  • Fatigue mechanics test
  • Impact test
Plate/sheet
  • Transportation
  • Loading Buckets
  • Industrial used
  • Kitchen equipment
  • Cutting Edges
  • Shipbuilding
Boiler grade steel plate use for pressure vessels that can be welded while notch hardness is required

Types of boiler grade plate

View boiler quality plates dimension chart and chemical composition

Bq plate chemical composition

Carbon Phosphorus max Manganese Silicon maximum Sulpher maximum
Grade t < 200 12.5 MM < t =50 MM t < 12.5 100 MM < t ≤ 200 MM 50 MM < t ≤ 100 MM t 12s.5 t < 12.5
MM MM MM MM
A516 Gr 65 0.29 0.26 0.24 0.29 0.28 0.035 0.85-1.2 0.85-1.2 0.15-0.4 0.035
A516 Gr 60 0.27 0.23 0.21 0.27 0.25 0.035 0.85-1.2 06-Sep 0.15-0.4 0.035
A516 Gr 70 0.31 0.28 0.27 0.31 0.3 0.035 0.85-1.2 0.85-1.2 0.15-0.4 0.035

Boiler grade plate tensile requirement

Grade Tensile Strength Tensile Strength Yield Strength Yield Strength Elongation in 50mm(%) Elongation in 200mm(%)
A516 Grade 60 415-550 MPa 60-80 ksi 220 MPa 32 ksi 25 21
A516 Grade 65 450-585 MPa 65-85 ksi 240 MPa 35 ksi 23 19
A516 Grade 70 485-620 MPa 70-90 ksi 260 MPa 38 ksi 21 17

Boiler quality carbon steel plates mechanical composition

Grade Tensile strength (ksi) Elongation in 200 milimeter(%) Tensile strength (MPa) Yield strength (MPa) Elongation in 50 milimeter(%) Yield strength (ksi)
A516 grade 65 65-85 19 450-585 240 23 35
A516 grade 60 60-80 21 415-550 220 25 32
A516 grade 70 70-90 17 485-620 260 21 38

Boiler steel plates equivalent grade

ASTM JIS G3115 Material DIN EN 10028-2 BS 1501
A 516 Gr. 65 SPV 32 1.0481 17 Mn 4 P295GH 224 Gr. 490
A 516 Gr. 60 1.0425 HII P265GH 161 Gr. 400 / 164 Gr. 400 / 224 Gr. 400

BQ plate value added service

  • Heat Treatment
  • Rolling
  • Cladding
  • Bending
  • Cutting
  • Annealed
  • Polish
  • Fabrication