Sumit Impex is a top manufacturer and supplier of ASTM A193 Grade B16 Fasteners, including ASTM A193 B16 stud bolts. Made from a strong alloy with chromium, molybdenum, and vanadium, these fasteners are heat-treated to handle high temperatures and pressures, making them ideal for tough industrial applications. Designed for strength and dependability, they perform exceptionally well in extreme conditions.

Our Grade B16 Fasteners meet strict industry standards, ensuring high-quality results for critical uses. As India’s leading B16 Fasteners Manufacturer, we offer ASTM A193 Grade B16 bolts, nuts, and washers designed for optimal performance, delivering reliable solutions for demanding environments.

Sumit Impex is a Supplier of ASTM A193 Grade B16 Fasteners, Biggest Stockist of Aluminum Bronze ASTM A193 Grade B16 Fasteners as per Standards in Mumbai, India.

ASTM A193 Grade B16 Fasteners, ASTM A193 Grade B16 Nuts, Grade B16 Bolts, ASTM A193 Fasteners, ASTM A193 Screws, Grade B16 Fasteners, Grade B16 Bolt Price per Kg,  ASTM A193 Grade B16 Washers, Grade B16 Eye Bolts, ASTM A193 Grade B16 Fasteners Price In India

ASTM A193 Grade B16 fasteners, including the highly sought-after ASTM A193 B16 stud bolts, are renowned for their exceptional corrosion resistance, especially in high-temperature and high-pressure environments. These fasteners are commonly used in applications such as bolting for pressure vessels, valves, flanges, and fittings within industries like oil and gas, petrochemicals, and power generation. Their superior strength and durability make them ideal for critical structural connections under extreme conditions. Whether it’s ASTM A193 B16 bolts, screws, nuts, or washers, these components ensure secure and reliable performance in demanding settings where failure is not an option.

Sumit Impex is a leading ASTM A193 Grade B16 fastener provider, offering unparalleled strength and reliability. Our products, including ASTM A193 B16 bolts, screws, nuts, and washers, undergo meticulous micro and macro tests to ensure precise dimensions and structural integrity, guaranteeing superior performance in demanding applications. Flaring tests assess ductility and deformation resistance, while pitting resistance tests ensure exceptional corrosion resistance, making our ASTM A193 Grade B16 fasteners ideal for critical environments. With PMI testing, 100% radiography test reports, and third-party inspection certificates, we assure our customers of the highest quality standards in every fastener we supply.

ASTM A193 Grade B16 Fastener

Standard Specification For ASTM A193 Grade B16 Fasteners

SpecificationsASTM A 193 / ASME SA 193
Fasteners sizeBolt / 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 Length3 mm to 200 mm
Fastener ThreadsUNF, BSW, BSF, METRIC, UNC or as required
Standard of Stainless Steel FastenersDIN : DIN 934, DIN 931, DIN 970, DIN 933
UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
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
DimensionsDIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Surface CoatingPtfe Coated Stainless Steel Fasteners
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Fasteners FinishingStainless 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 A193 Grade B16 Fasteners Types

Stud Bolts

Stud Bolts

Bolts

Bolts

Nuts

Nuts

Washers

Washers

Other types of ASME, ASTM Grades

Other types of ASME, ASTM Grades
ASME SA193 Grade B5ASTM A194 GRADE 2HMASTM A194 GRADE 8MAASTM A240 TYPE 410ASTM A564 UNS S17400ASTM A193 GRADE B8MASTM A193 Grade B7
ASME SA193 Grade B6ASTM A194 GRADE 4ASTM A240 TYPE 304ASTM A240 TYPE 904LASTM B150 UNS C6300ASTM A276 Type 321ASTM A193 Grade B16
ASME SA193 Grade B16ASTM A194 GRADE 7ASTM A240 TYPE 316ASTM A276 TYPE 904LASTM F436 TYPE 1ASTM A193 Grade B8ASTM A194 Grade 2H
ASME SA194 Grade 3ASTM A194 GRADE 8ASTM A240 TYPE 316TIASTM A320 GRADE L7ASTM F436M TYPE 1ASME SA387 Grade 11
ASME SA194 Grade 7ASTM A194 GRADE 8MASTM A240 TYPE 321ASTM A516 GRADE 70ASTM A193 GRADE B7MASTM A193 Grade B6

ASTM A193 Grade B16 Fasteners Chemical Composition

ASTMPercentageC.Mn.Si.P.S.Cr.Ni.Mo.
A193 Grade B16%0.37 – 0.49%0.65 – 1.10%0.15 – 0.35%0.035%.0.04%0.75 – 1.20%0.15 – 0.25%

ASTM A193 Grade B16 Fasteners Mechanical Properties

GradeDiameterTensile ksi, minYield, ksi, minElong, %, minRA % minHBWHRC
B16Up to 2-1/21251051850321 max35 max
Over 2-1/2 to 4110951745
Over 4 to 8100851645

Contact Us For Quatation & Questions Related To ASTM A193 Grade B16 Fasteners

ASTM A193 Grade B16 Fasteners Applications

Export & Supply Destinations Of ASTM A193 Grade B16 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.