Sumit Impex Company is a well-known ASTM A194 Grade 7 / Grade 7 M Stud Bolts Exporter. Committed to precision and reliability, these bolts showcase the highest industry standards. We take pride in delivering top-quality products, ensuring they meet the stringent standards for excellence and durability.

Sumit Impex is a Supplier of ASTM A194 Grade B7 Stud Bolt, Biggest Stockist of ASTM A194 Grade B7 / B7M Stud Bolts as per Standards in Mumbai, India.

Alloy Steel Grade B7M Tie Rods, SA194 Gr B7 Stud, SA194 Grade B7 Double End Threaded Stud, ASTM A194 Grade B7 Stud Bolts, Carbon Steel Grade B7 Half Threaded Stud Bolts, ASTM A194 Gr B7M Tap End Stud Bolt, ASTM A194 Grade B7M Stud Bolts, ASTM A194 Grade B7 Stud Bolts Manufacturer.

ASTM A194 Grade 7 Stud Bolts are high-strength, heat-treated alloy steel fasteners primarily used in high-pressure and high-temperature environments. Designed to provide excellent tensile strength and durability, they find extensive application in industries such as oil and gas, petrochemical, and power generation. ASTM A194 Grade 7 M stud bolts are crucial for securing flanges, valves, and other critical components in industrial settings, ensuring the integrity and safety of assemblies subjected to challenging conditions.

Sumit Impex conducts comprehensive testing for ASTM A194 Grade 7 / Grade 7 M Stud Bolts, ensuring their quality and reliability. These tests confirm their loyalty to demanding industry standards.

ASTM A194 Grade 7 / Grade 7 M Stud Bolts

ASTM A194 Grade B7 Stud Bolt Specification

Specification ASTM A194 / ASME SA194
Standard all International Standards and ASTM, DIN, BS
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm | Custom Sizes
DIN Standard DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Test Certificate As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
ISO ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads METRIC, BSW, UNC, UNF, BSF or as required
Surface Coating Cadmium Coating
Hot Dipped Galvanizing Coating
Ptfe Coated
Phosphate Coating
Teflon Coating
Xylon Coating
Zinc Coating

ASTM A194 Grade B7M Stud Bolts Types

Double Ended Threaded Studs

Double Ended Threaded Studs

Threaded Rod

Threaded Rod

Tap End Stud Bolt

Tap End Stud Bolt



ASTM A194 Grade B7 Stud Bolts Chemical Composition

ASTM A194 Grade 7
Percentage %
C. 0.37-0.49%
Mn. 0.65-1.10%
Si. 0.15-0.35%
P. 0.035%.
S. 0.04%
Cr. 0.75-1.2%
Mo. 0.15-0.25

SA194 Grade B7 Stud Bolts Mechanical Properties

Nominal Size, In. Temperature °F Proof Load Stress, ksi Hardness Rockwell Material
1/4 – 4 1100 80 C38 Medium Carbon Alloy Steel, Quenched and Tempered

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ASTM A194 Grade B7 Stud Bolts Applications

Export & Supply Destinations Of SA194 Grade B7M Stud Bolts

Russia, Iran, Azerbaijan, China, Taiwan, Armenia, British, Myanmar, Saudi Arabia, India, Mongolia, Afghanistan, Japan, Iraq, Nepal, Maldives, Singapore, Thailand, Vietnam, Israel, Bahrain, Lebanon, Sri Lanka, Bangladesh, Philippines, Oman, Egypt, North Korea, Bhutan, United Arab Emirates, Jordan, South Korea, Turkey, Qatar, Kuwait, Malaysia, Macau, Indonesia, Kyrgyzstan, Hong Kong.

Finland, Norway, Liechtenstein, Italy, Belgium, France, Bulgaria, Hungary, Denmark, Estonia, Belarus, Latvia, Croatia, Greece, Monaco, Ukraine, Cyprus, Luxembourg, Ireland, Poland, Romania, Austria, Portugal, Malta, Russia, Sweden, Turkey, Czechia/Czech Republic, Germany, Slovakia, Lithuania, Moldova, Azerbaijan, Serbia, United Kingdom, Switzerland, Spain, Netherlands.

Zimbabwe, Nigeria, Tunisia, Botswana, Central African Republic, Libya, Mauritius, Senegal, Egypt, Morocco, Burundi, Madagascar, Kenya, Uganda, Ethiopia, Namibia, Tanzania, Liberia, Seychelles, South Africa, Mozambique, Angola, Cameroon, Gambia, Mauritania, Burkina Faso, Rwanda, Niger, Eswatini, Algeria, Zambia.

El Salvador, Nicaragua, Bahamas, Haiti, Belize, United States of America, Canada, Guatemala, Jamaica, Costa Rica, Dominica, Panama, Mexico, Dominican Republic, Grenada, Cuba, Saint Vincent and the Grenadines, Trinidad and Tobago, Saint Lucia, Barbados, Antigua and Barbuda, Honduras.

Bolivia, Ecuador, Venezuela, Peru, Colombia, Guyana, Paraguay, Suriname, Chile, Argentina, Brazil, Uruguay.