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ASTM SA 516 Gr. 60 / 70 BQ Flanges

ASTM A516 Gr 70 Weld Neck Flanges, ASTM A516 Gr 60 Forged Flanges Supplier in India.

Carbon steel grades ASTM SA 516 Grades 60 and 70 are typically utilized in the building of boilers and pressure vessels. These grades are highly respected because of their superior mechanical qualities and ability to withstand cracking caused by hydrogen, which makes them appropriate for usage in high-pressure settings. The "BQ" designation usually denotes the "Bleed-Quench" heat treatment, which improves the ductility and toughness of steel. The minimum yield strength of ASTM SA 516 Grade 60 is 35,000 psi (240 MPa), and the minimum tensile strength is 70,000 psi (485 MPa). It is a popular option for pressure vessels in areas where temperatures might fluctuate because it provides good weldability and notch toughness at moderate temperatures. This grade is frequently used in the chemical, oil, and gas sectors where the material must be able to endure high temperatures and pressures without failing.
Higher minimum yield strength of 40,000 psi (275 MPa) and minimum tensile strength of 70,000 psi (485 MPa) are provided by ASTM SA 516 Grade 70. It is renowned for having greater mechanical qualities than Grade 60, providing more resistance to cracking and enhanced performance at higher temperatures. In more demanding situations where greater strength and dependability are needed, this grade is especially preferred.

ASTM A516 Gr 60 / 70 BQ Flanges

A560 Boiler Quality RTJ Flanges, BQ A516 Gr 70 Long Weld Neck Flanges Exporter.

These materials are used to create flanges that are utilized in a variety of industrial applications to join pipes, valves, and other equipment. They are compatible with a variety of systems since they are available in multiple standards, including ANSI, DIN, and JIS. By increasing their toughness and decreasing their brittleness, the "BQ" treatment given to these flanges improves their capacity to withstand the stresses of high-pressure and high-temperature operations.

ASTM A516 Gr 60 / 70 BQ Pipe Flanges Specification

Specification : ASTM A516 / ASME SA516

Dimension : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size : 1/2″ to 48″

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class / Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Origin : Indian Origin, European Origin, Japanese Origin

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests


A Wide Range of ASTM A516 Gr 60 / 70 Boiler Quality Flanges at Best Price.

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ASTM A516 Gr 60 / 70 Plate Flanges Available Type
ASTM A516 Gr 60 / 70 Blind Flange

ASTM A516 Gr 60 / 70 Blind Flange

ASTM A516 Gr 60 / 70 Threaded Flange

ASTM A516 Gr 60 / 70 Threaded Flange

ASTM A516 Gr 60 / 70 Orifice Flange

ASTM A516 Gr 60 / 70 Orifice Flange

ASTM A516 Gr 60 / 70 Weld Neck Flange

ASTM A516 Gr 60 / 70 Weld Neck Flange

ASTM A516 Gr 60 / 70 Slip on Flange

ASTM A516 Gr 60 / 70 Slip on Flange

ASTM A516 Gr 60 / 70 Long Weld Neck Flange

ASTM A516 Gr 60 / 70 Long Weld Neck Flange

ASTM A516 Gr 60 / 70 Spectacle Blind Flange

ASTM A516 Gr 60 / 70 Spectacle Blind Flange

ASTM A516 Gr 60 / 70 Socket Weld Flange

ASTM A516 Gr 60 / 70 Socket Weld Flange



Other Types of ASTM A516 Gr 60 / 70 Flanges

ASTM A516 Gr 60 Flange
ASTM A516 BQ Hydraulic SAE Flanges Exporter
A516 Gr 60 BQ Plate Flanges Supplier
ASTM A516 Gr 70 BQ Slip on Flanges
ASME B16.5 Boiler Quality Spacer
Carbon Steel ASTM A516 Lap Joint Flanges
A516 Boiler Quality Flexible Hose Flange
BQ A516 Blind Flanges
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A516 Grad 60 Nippolet Flange
BQ A516 Threaded Flanges
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BQ A516 Tongue & Groove Flange Specification

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BQ A516 Grade 60 SORF Flange
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ASTM A516 Gr 70 Long Weld Neck Flange Price
Grade 60 BQ A516 Loose Flanges
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ASTM A516 Gr 60 / 70 Weldo Flange
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A516 Grade 60 Puddle Flange Nipple
ASTM A516 Gr 60 / 70 Flanges


Main Countries We Deliver ASTM A516 Gr 60 / 70 Flange

We have regular exports of ASTM A516 Gr 60 / 70 Pipe Flanges in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.

Cities We Deliver ASTM A516 Gr 60 / 70 Forged Flanges

We are Leading Supplier of ASTM A516 Gr 60 / 70 Flanges in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.