Sumit Impex is a renowned manufacturer and supplier specializing in ASTM A194 Grade 2H / Grade 2HM Fasteners. With a steadfast commitment to quality, we deliver premium-grade fastening solutions tailored to meet diverse industrial needs. Trust us for reliable, precision-engineered fasteners that ensure optimal performance and safety in various applications.

Sumit Impex is a Supplier of ASTM A194 Grade 2H / GRADE 2HM Fasteners, Biggest Stockist of Aluminum Bronze ASTM A194 Grade 2H / GRADE 2HM Fasteners as per Standards in Mumbai, India.

ASTM A194 Grade 2H Fasteners,  Grade 2HM Bolts, Grade 2HM Fasteners, ASTM A194 Fasteners, Grade 2H Fasteners, ASTM A194 Grade 2H Screws, 2HM Fasteners Price In India, ASTM A194 Grade 2H Washers

ASTM A194 Grade 2H / Grade 2HM Fasteners are designed to provide excellent corrosion resistance, making them suitable for use in environments where exposure to moisture, chemicals, or harsh conditions is a concern. These fasteners are commonly used in chemical processing, marine, and oil and gas industries, where reliability and durability are paramount. Their high-quality construction and corrosion-resistant properties make them ideal for critical applications requiring robust fastening solutions.

Sumit Impex, a trusted name in the industrial supply sector, offers top-tier ASTM A194 Grade 2H / Grade 2HM Fasteners. Our fasteners undergo rigorous micro and macro tests, flaring tests, and pitting resistance assessments to ensure exceptional quality and performance. Additionally, PMI testing and comprehensive 100% radiography test reports provide clients with confidence in the structural integrity of our products, supported by third-party inspection certificates for added assurance.

ASTM A194 Grade 2H Fasteners

Standard Specification For ASTM A194 Grade 2H / Grade 2HM Fasteners

Specifications Aluminum Bronze CDA 614/642
Fasteners size Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size : M1.6 – M12
Self Tapping Screw Size : No.2 – No. 14
Fasteners Length 3 mm to 200 mm
Fastener Threads UNF, BSW, BSF, METRIC, UNC or as required
Standard of Stainless Steel Fasteners DIN : DIN 934, DIN 931, DIN 970, DIN 933
ISO : JIS standards, ISO 4033, ISO 4032,
ANSI – American National Standards Institute
ASME B18.5
ANSI B 28.2.4 1M
as per defined in ASME B16.5 standard SS Stud Bolt length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2 SS Hex nuts
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Surface Coating Ptfe Coated Stainless Steel Fasteners
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Fasteners Finishing Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide.

ASTM A194 Grade 2H / Grade 2HM Fasteners Types

Stud Bolts

Stud Bolts







ASTM A194 Grade 2H / Grade 2HM Fasteners Chemical Composition

Element Carbon Steel
CompositionA, %
Carbon 0.15 min
Manganese 1.00 max
Phosphorus 0.04 max
Sulfur 0.05 max
Silicon 0.40 max

ASTM A194 Grade 2H / Grade 2HM Fasteners Mechanical Properties

Grade Completed Nuts Sample Nut After Heat Treatment
Brinell Hardness,
Rockwell Hardness Brinell Hardness,
BHN, min
Rockwell Hardness,
HRB, min
2HM 159 – 235 84 – 99 159 84

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ASTM A194 Grade 2H / Grade 2HM Fasteners Applications

Export & Supply Destinations Of ASTM A194 Grade 2H / Grade 2HM Fasteners

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

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

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

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

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