ASTM A193 Grade B7 Specification ASTM A193 Grade B7 specification covers requirements for high tensile alloy steel bolting material for use in high temperature or high-pressure service and other special purpose applications. It is a standard specification defining typical chemical composition, mechanical properties, hardness requirement, preferential heat treatment, product marking, certification and other requirements, suitable for bolting used in pressure vessel service, valves, flanges and fittings. ASTM A193 defines both SI (Metric) and inch-pound units. Grade B7 is a heat-treated chromium-molybdenum low-alloy steel with minimum tensile strength requirement of 125 ksi (860 Mpa), yield 105 ksi (720 Mpa), and maximum hardness of 35HRC. Boltport uses Alloy Steel AISI 4140 bar stock or forging stock to produce B7 headed and non-headed bolts. A193 Grade B7 is the most commonly used Bolt specification coupled with A194 Grade 2H Nuts for Bolting Carbon Steel pipeline. A193 B7 bolting is available in metric sizes from M6 to M180 and imperial sizes from 1/4 to 7 inches, in diameter. The size of the different types such as the ASTM A193 grade b7 stud bolts ranges up to 2 ½ inches. The high temperature application can range up to 840 degrees Celsius operating temperature for the ASTM A193 grade b7 anchor bolts and other types. The measurements of the bolts can come in conventional or metric units. The ASTM A193 b7 metric bolts are used in domestic, industrial and commercial applications that need to operate under high heat. The material is corrosion resistant and strong. There are carbon, manganese, phosphorus, sulfur, silicon, chromium and molybdenum in the composition of the ASTM A193 b7 hex bolts and other types. The specification ASTM A193 is used mostly in the chemical construction applications and in petroleum applications. As a leading supplier, we supply the different types such as the ASTM A193 grade b7 socket head cap screws and others to suit different applications. The applications can be in pressure vessels, valves, fittings and flanges. Please feel free to contact us for more information and pricing of the different types such as the ASME SA 193 grade b7 Stainless Steel threaded rod and others. ASTM A193 B7 Bolts, ASTM A193 B7 Foundation Bolts, ASME SA193 B7 Structural Bolts, ASTM A193 B7 Square Bolts, ASTM A193 B7 Half Threaded Bolts, ASME SA193 B7 T-Bolts, ASTM A193 B7 Hanger Bolt, ASTM A193 B7 T-Head Bolts, ASTM A193 B7 Mushroom Head Square Neck Bolts, ASTM A193 B7 Bent Bolts, ASTM A193 B7 Draw Bolts Manufacturers in India. Grade : ASTM A193 B7 Specifications : ASME B18.2.1, B18.3 Dimension : ASTM, IS, BS and all International Standards Length : 3mm to 3000 mm Size : M2 to M 160 | Custom Sizes Types : U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, Bolts, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, T-Head Bolts, Eye Bolt, Foundation Bolts, Structural Bolts etc ASTM A193 B7 Socket Hexagon Head Screw Anchor Bolt, ASTM A193 B7 Hex Head Bolt, ASME SA193 B7 Hex Head Bolt, ASTM A193 B7 Countersunk Bolt, Stainless Steel ASTM B7 Draw Bolt, ASTM A193 B7 Structural Bolts, ASTM A193 B7 Square Bolts, ASME SA193 B7 Hexagon Domed Cap Nuts, ASTM A193 B7 Carriage Bolts, Stainless Steel ASME SA193 B7 Head Bolts, ASTM A193 B7 Draw Bolts, ASTM A193 B7 Square Head Bolts Supplier & Exporter COUNTRIES WE SERVED South America, Australia, Asia, USA, Russia, Africa, Europe, Singapore, Japan, Mauritius, Iran, Poland, Algeria, Zambia, Zimbabwe, Seychelles, Tunisia, Maldives, Sudan, Angola, DR Congo, Oman, UAE, Qatar, Kuwait, Saudi Arabia, Malaysia, Norway, Malawi, Cameroon, Sweden, Iraq, Israel, Portugal, Indonesia, Thailand, Sri Lanka, Nigeria, South Africa, Venezuela, Brazil, Kenya, Tanzania, Ghana, Jordan, Libya, Canada, Senegal, Quebec, India, Germany, Spain, Bangladesh, Nepal, Italy, Chile, Ukraine, Gabon, Philippines, France, Turkey, Madagascar, Uganda, Morocco, Egypt, Rwanda, Guinea, Jamaica, Malta, Cyprus, Brunei, New Zealand, Afghanistan, Mozambique, Kazakistan, & England. If you have any requirement, please email us on sales@sagarsteel.net / Krishal@sagarsteel.net or call us on +91 9920177883