A516 Gr 60 Boiler Plate, ASTM A516 Grade 65 Boiler Plate, Gr 70 ASTM A516 BQ Plate Suppliers, Gr 60 ASTM A516 Boiler Quality Plate Exporters, ASTM A516 Gr 60/65/70 Boiler Quality Plate Stockist In Mumbai.


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The Boiler Quality Plate & pressure Vessel Steel Plates are primarily intended for use in welded pressure vessels where notch toughness is important. These grades cover a range of tensile strengths from 450 – 620 MPa and this versatility explains much of the specifications popularity. According to different strength levels, the plates are available in four grades: Grade 55, Grade 60, Grade 65, and Grade 70. We supplies Boiler Quality Plates only of superior quality that can hold the internal pressure in valves and boilers. Our clients repeatedly prefer us for the longevity and durability of our products.

BQ Plate are obtainable in various grades such as dual certified steel plates, SA 516 Gr.60, SA 516 Gr.65, SA 516 Gr.70 and various others. Typical applications of such plates is in the mining industry, where it is used in processing applications, digger attachments, truck beds, earth movers, etc. The key to the quality of such plates is their hardness. There are certain companies who accept such plates, only on their merit of passing the Brinnell Hardness Test, which is normally done in 500HB and 400HB grades. The steel is quenched which provides Boiler Quality Plate resistance; in order to improve hardness it may also be tempered. Lower HB’s generally provide good cold bending properties and good weld ability.


Boiler Quality Plate Dimensions :

Standard: ASTM A516

Grade: GR60, GR65, GR70

Thickness: From 5mm to 150mm

Width : From 1,500mm to 2,500mm

Length : From 6,000mm to 12,000mm


Boiler Quality Plate Chemical Composition

C Mn P max S max Si max
  t < 12.5
12.5mm < t =50mm 50mm < t ≤ 100mm 100mm < t ≤ 200mm t < 200
t < 12.5
t 12s.5
A516 Grade 55 0.18 0.2 0.22 0.24 0.26 06-09 0.55-0.98 0.035 0.035 0.15-0.4
A516 Grade 60 0.21 0.23 0.25 0.27 0.27 06-09 0.85-1.2 0.035 0.035 0.15-0.4
A516 Grade 65 0.24 0.26 0.28 0.29 0.29 0.85-1.2 0.85-1.2 0.035 0.035 0.15-0.4
A516 Grade 70 0.27 0.28 0.3 0.31 0.31 0.85-1.2 0.85-1.2 0.035 0.035 0.15-0.4

Boiler Quality Plate Mechanical Properties

  Tensile Strength (ksi) Tensile Strength (MPa) Yield Strength (ksi) Yield Strength (MPa) Elongation in 200mm(%) Elongation in 50mm(%)
A516 Grade 55 55-75 380-515 30 205 23 27
A516 Grade 60 60-80 415-550 32 220 21 25
A516 Grade 65 65-85 450-585 35 240 19 23
A516 Grade 70 70-90 485-620 38 260 17 21


Boiler Quality Plate

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Boiler Quality Plate packaging & shipping policy


Cities We Deliver To: Melbourne, Toronto, Jeddah, La Victoria, Ankara, Thiruvananthapuram, Al Khobar, Manama, Mumbai, Cairo, Seoul, Al Jubail, Lagos, Kanpur, Chandigarh, Hong Kong, Tehran, Geoje-si, Visakhapatnam, Haryana, Rajkot, Kolkata, Coimbatore, Moscow, Lahore, Bogota, Singapore, Jakarta, Mexico City, Baroda, Surat, Gimhae-si, Vung Tau, Vadodara, Milan, Perth, Los Angeles, Nagpur, New Delhi, Faridabad, Courbevoie, Pune, Brisbane, Dallas, Algiers, Caracas, Jamshedpur, Rio de Janeiro, Jaipur, Busan, Howrah, Indore, Riyadh, Port-of-Spain, Abu Dhabi, Chennai, Bengaluru, New York, London, Pimpri-Chinchwad, Dammam, Aberdeen, Madrid, Ernakulam, Edmonton, Hyderabad, Ho Chi Minh City, Sydney, Dubai, Nashik, Atyrau, Hanoi, Houston, Muscat, Sharjah, Bangkok, Thane, Santiago, Ahvaz, Ahmedabad, Ranchi, Karachi, Gurgaon, Secunderabad, Calgary, Kuwait City, Doha, Bhopal, Istanbul, Granada, Noida, Ludhiana, Montreal, Navi Mumbai, Petaling Jaya, Ulsan, Kuala Lumpur, Colombo, Chiyoda

Countries We Deliver To: Thailand, Bangladesh, Turkey, Algeria, Mexico, Ecuador, Finland, Iran, United Arab Emirates, Greece, Netherlands, Kazakhstan, Jordan, Azerbaijan, Macau, Lithuania, Romania, Bolivia, Qatar, Hong Kong, Gambia, Iran, Sweden, Poland, Italy, Nepal, Malaysia, Nigeria, Oman, Norway, Belarus, Iraq, Morocco, Bhutan, Ireland, Taiwan, Gabon, Canada, Zimbabwe, Denmark, Pakistan, Japan, India, Russia, Australia, Argentina, Kuwait, Croatia, Bahrain, Sri Lanka, Afghanistan, Mongolia, Lebanon, Namibia, Portugal, South Korea, Austria, South Africa, Nigeria, Kenya, Estonia, Serbia, Spain, Angola, Ghana, Puerto Rico, China, Indonesia, United Kingdom, Trinidad & Tobago, Peru, Poland, Chile, Czech Republic, Slovakia, Hungary, Chile, Germany, France, Yemen, Ukraine, Belgium, Tunisia, Colombia, Libya, Saudi Arabia, Israel, Vietnam, Philippines, Switzerland, Costa Rica, Venezuela, Tibet, Mexico, United States, Egypt, Bulgaria, Singapore, New Zealand, Brazil

Europe: Germany, Netherlands, Russia Finland, Czech, Ukraine, Italy, Spain, Poland
Middle East:Iran, UAE, SA, Iraq, Qatar, Isreal, Jordan, Bahrain, Kuwait
South America:Brazil, Chile, Peru, Venezuela, Uruguay, Argentina
Africa: Egypt, South Africa, Nigeria
Central & North America:Mexico, US, Canada, Costa Rica
South East Asia and Pacific:Japan, South Korea, Singapore, Thailand, Indonesia, Australia