ASTM A193 B7 Bolts Manufacturer, ASTM A193 B7 Anchor Bolt Supplier, ASTM A193 Grade B7 Cap Screw, ASTM A193 B7 Tap Bolt, ASTM A193 B7 Lag Bolt Exporters in Mumbai, India.

ASTM A193 B7 Bolts
ASTM A193 B7 Bolts

Steel Tubes India is the largest manufacturer Of ASTM A193 B7 Fasteners range and stock in all sizes of bolts, nuts, washers, hex socket screws, metal thread screws, self-tapping & wood screws and security products in metric, imperial and in all grades. Although, this material is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch. Steel Tubes India has been manufacturing ASTM A193 Grade B7 Bolts, ASTM A193 B7 Anchor Bolts and custom fasteners as requirement of customer since 1968. With 120,000 square feet of manufacturing space we have the ability to supply large scale heavy construction projects as well as small same day specials.

ASTM A193 B7 Machine Bolt originally approved in 1936, this specification is heavily utilized in petroleum and chemical construction applications. ASTM A193 B7 Stud Bolt specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws, and studs manufactured from a number of alloys in common use and intended for general service applications. The bolts, cap screws, and studs shall be manufactured from material having a chemical composition conforming to the requirements specified. The fasteners shall be cold formed, hot formed, or machined from suitable material. Different tests shall be conducted in order to determine the following mechanical properties of fasteners: hardness, tensile strength, yield strength, and elongation.

We manufacture premium quality Bolts from various Grades with ASTM/ASME/DIN Standards & Specifications. We manufacture different types of Bolts hot forged cold formed Bolts in almost all shapes & sizes. We also provide passivation, quality coating further processing as per client's requirement.

ASTM A193 B7 Hex Head Bolts, ASTM A193 B7M Screws, A193 B7 Hexagon Head Screw, ASTM A193 B7M Bolts, ASTM A193 B7 Socket Head Cap Screws, ASTM A193 B7M Threaded Rods, ASTM A193 B7 Heavy Hex Bolts Supplier in India. Check ASTM A193 B7 Bolts Price in India.

Table Of Contents

ASTM A193 B7 Bolts Specification

ASTM A193 B7 Bolt Type ASTM A193 B7 Anchor Bolt, Carriage Bolt, Flange Bolt, 12 Point Bolt, Hex and Hex Flange Bolts, Hex Head Cap Screw, Place Bolt, Socket Head Cap Screws, Hanger Bolt, Hexagon Bolt / Tap Bolt, Lag Bolt, Machine Bolt, Plow Bolt, Shoulder Bolt, Square Head Bolt, Stud Bolt, T-Head Bolt, Toggle Bolt, U-Bolt
Inch #0000 -3" (customized sizes available)
Metric M1.6 - M48
Length Customized Length
Grade Non Ferrous, 12.9, 10.9, 9.8, 8.8, 5.8, 4.6, B7, 2, 5, 8, L9
Material Brass, Bronze / Copper Base Alloy, Copper, Molybdenum, Steel, Hardened Steel, Stainless Steel, Superalloy (Inconel, 718 Bolts, Hastelloy, Monel), Titanium, Exotic Metals, Other
Method Cold forming, Hot Forging, Wire Forming
Fastener Standards ASME / ANSI, BS, DIN, ISO, JIS, SAE, Other
Application Industries & uses Agriculture, Automotive, Construction and Infrastructure, Energy, Transportation
Testing Methods ASTM E38, E76 and E354, ASTM E53, E54, E62, E75and E478, ASTM E34, E101 and E227, ASTM E 120 and E1409.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Thread Diameters M6 to M36
Certification Dual Certified As per ASTM & ASME Codes

ASTM A193 B7 Bolts Packaging

  • - Bundles (hexagonal)
  • - Wooden Boxes
  • - Crates (steel/wooden)
  • - Packaging for ASTM A193 B7 Bolts as per customer's requirements

Special Features:

  • - Each bundle covered with plastic for protection against extreme weather.
  • - End of ASTM A193 B7 Bolts protected by plastic caps.
  • - Bundles strapped with plastic strips.
  • - Each radius of U-Bend tube separated by a separator.
  • - Packaging list (laminated) placed with box/crate.

ASTM A193 B7 Bolts Industrial Applications

  • ASTM A193 B7 Bolts uses in Aircraft Exhaust Manifolds
  • ASTM A193 B7 Bolts uses in Off-Shore Oil Drilling Companies
  • ASTM A193 B7 Bolts uses in Power Generation
  • ASTM A193 B7 Bolts uses in Petrochemicals
  • ASTM A193 B7 Bolts uses in Gas Processing
  • ASTM A193 B7 Bolts uses in Specialty Chemicals
  • ASTM A193 B7 Bolts uses in Pharmaceuticals
  • ASTM A193 B7 Bolts uses in Pharmaceutical Equipment
  • ASTM A193 B7 Bolts uses in Spiral Welded tube for burner pipes and flues
  • ASTM A193 B7 Bolts uses in Sea Water Equipment
  • ASTM A193 B7 Bolts uses in Heat Exchangers

ASTM A193 B7 Bolts Mechanical Properties

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min HBW HRC
B7 Up to 2-1/2 125 105 16 50 321 max 35 max
2-5/8 – 4 115 95 16 50
4-1/8 – 7 100 75 18 50
B8 Class 1 All 75 30 30 50 223 max 35 max
B8M Class 1 All 75 30 30 50 223 max 96 max
B8 Class 2 Up to 3/4 125 100 12 35 321 max 35 max
7/8 – 1 115 80 15 35
1-1/8 – 1-1/4 105 65 20 35
1-3/8 – 1-1/2 100 50 28 45
B8M Class 2 Up to 3/4 110 95 15 45 321 max 35 max
7/8 – 1 100 80 20 45
1-1/8 – 1-1/4 95 65 25 45
1-3/8 – 1-1/2 90 50 30 45

Manufacturer of ASTM A193 B7 Hex Cap Screws, ASTM A193 B7M Heavy Hex Bolts, ASTM A193 B7M Threaded Rods, ASTM A193 B7 Screws, ASTM A193 B7 Grade 4.6 Low Medium Carbon Steel Bolts in Mumbai, India

ASTM A193 B7 Bolts Chemical Composition

Element B7 (AISI 4140) B8 (AISI 304) B8M (AISI 316)
Carbon 0.37 - 0.49% 0.08% max 0.08% max
Manganese 0.65 - 1.10% 2.00% max 2.00% max
Phosphorus, max 0.035% 0.045% 0.045%
Sulfur, max 0.040% 0.030% 0.030%
Silicon 0.15 - 0.35% 1.00% max 1.00% max
Chromium 0.75 - 1.20% 18.0 - 20.0% 16.0 - 18.0%
Nickel - 8.0 - 11.0% 10.0 - 14.0%
Molybdenum 0.15 - 0.25% - 2.00 - 3.00%

Manufacturer Of Following ASTM A193 B7 Bolts

Type of ASTM A193 B7 Bolts

ASTM A193 B7 Hex Bolts

ASTM A193 B7 Hex Bolts

EN 1665 ASTM A193 B7 F Hexagon bolts with flange, heavy series, Form F

ASTM A193 B7 Hex Bolts

ISO 4014 ASTM A193 B7 Hexagon bolts with shaft, product classes A and B

ASTM A193 B7 Hex Bolts

ISO 4017 ASTM A193 B7 Hexagon bolts with thread to the head – Product grades A and B 

ASTM A193 B7 Hex Bolts

ISO 8676 ASTM A193 B7 Hexagon bolts with thread to head, metric fine thread

ASTM A193 B7 Hex Bolts

ISO 8765 ASTM A193 B7 Hexagon head bolts with shank, metric fine thread

ASTM A193 B7 Hex Bolts

ISO 4018 ASTM A193 B7 Hexagon bolts with thread to head

ASTM A193 B7 Hex Bolts

ISO 4016 ASTM A193 B7 Hexagon bolts with shaft, product class C

ASTM A193 B7 Hex Bolts

EN 24015 ASTM A193 B7 Hexagon head bolts with shank, relieved shank

ASTM A193 B7 Hex Bolts

CSN 02 1104 ASTM A193 B7 Bright hexagon bolts with hole in the head

ASTM A193 B7 Hex Bolts

CSN 02 1105 ASTM A193 B7 Bright hexagon bolts with slot

ASTM A193 B7 Hex Bolts

CSN 02 1105 ASTM A193 B7 B Bright hexagon bolts with slot
       

ASTM Standards Of ASTM A193 B7 Bolts

ASTM A193 B7 Alloy steel, AISI 4140/4142 quenched and tempered
ASTM A193 B8 Class 1 Stainless steel, AISI 304, carbide solution treated.
ASTM A193 B8M Class 1 Stainless steel, AISI 316, carbide solution treated.
ASTM A193 B8 Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
ASTM A193 B8M Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened

ASTM A193 B7 Bolts Characteristics

Grade Description Diameter Tensile Strength, min. Yield Strength, min. Hardness, max. Marking
ASTM A193 B7 Chromium-Molybdenum 2 1/2” and under 125 105 321 HB or 35 HRC B7
over 2 1/2” to 4” 115 95 321 HB or 35 HRC
over 4” to 7” 100 75 321 HB or 35 HRC
ASTM A193 B8 class 1 S30400 (304) all 75 30 223 HB or 96 HRB B8
ASTM A193 B7 B8 class 2 S30400 (304) 3/4” and under 125 100 321 HB or 35 HRC B8SH
over 3/4” to 1” 115 80 321 HB or 35 HRC
over 1” to 1 1/4” 105 65 321 HB or 35 HRC
over 1 1/4” to 1 1/2” 100 50 321 HB or 35 HRC
ASTM A193 B8M class 1 S31600 (316) all 75 30 223 HB or 96 HRB B8M
ASTM A193 B8M class 2 S31600 (316) 3/4” and under 110 95 321 HB or 35 HRC B8MSH
over 3/4” to 1” 100 80 321 HB or 35 HRC
over 1” to 1 1/4” 95 65 321 HB or 35 HRC
over 1 1/4” to 1 1/2” 90 50 321 HB or 35 HRC

Available ASTM A193 B7 Bolts Other Types

  • ASTM A193 B7 Bolts
  • ASTM A193 B7 Non Ferrous Bolts
  • ASTM A193 B7M Hex Bolts Stockist
  • ASTM A193 B7 Hex Head Bolts Supplier
  • ASTM A193 B7 Square Bolts
  • ASTM A193 B7M Bolts Exporter
  • ASTM SA193 B7 Screws Dealer
  • A193 B7 Hex Cap Screws Exporter
  • ASTM A193 B7 Studs Supplier
  • ASTM A193 B7 Socket Head Cap Screws Supplier
  • ASTM A193 B7M Bolts Manufacturer
  • ASTM A193 B7M Threaded Rods Exporter
  • ASTM A193 B7 Heavy Hex Bolts Distributor
  • ASTM A193 B7 Bolts Stockholder
  • A193 B7 Hexagon Bolts
  • ASTM A193 B7 Hex Head Bolts Stockist
  • ASTM A193 B7M Screws
  • A193 B7 Hexagon Head Screw Manufacturer in India
  • ASTM A193 B7 Hexagon Head Cap Bolts
  • ASTM A193 B7 Studs

Coatings We Provide For ASTM A193 B7 Bolts

Trademark Notice

  • Inconel, Incoloy and Monel are registered trademarks of Special Metals Group of Companies.
  • Hastelloy is a registered trademark of Haynes International.
  • 254 SMO is a trademark owned by Outokumpu Stainless.
  • Sanicro 28 is a registered trademark of Sandvik AB.

Value Added Services Provided By Steel Tubes India While Buying ASTM A193 B7 Bolts

  • Government and Private Laboratory Testing
  • Very Quick Delivery
  • Mill Test Report/ Digital Mill Test Report in Accordance with EN10204 NACE 3.1, NACE 3.2
  • High Pressure Sustainability
  • Test certificate from ISO 17025 Standards Laboratory
  • Same Day Shipping of the Goods
  • Impeccable Surface Finish
  • Product Replacement Warranty
  • After Sales Support and Service
  • World Class Buying Experience
  • Largest Stockholder in the Country
  • Stringent Quality Testing and Control
  • 3rd Party Inspection

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ASTM A193 B7 Bolts Supplier

Bengaluru, Al Khobar, Riyadh, London, Baroda, Granada, Port-of-Spain, Coimbatore, Mexico City, New York, Chennai, Ahmedabad, Houston, Ulsan, Mumbai, Moscow, Ranchi, Bhopal, Thiruvananthapuram, Secunderabad, Muscat, Hyderabad, Bangkok, Indore, Melbourne, Thane, La Victoria, Pune, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Abu Dhabi, Karachi, Montreal, Istanbul, Manama, Dubai, Jamshedpur, Toronto, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Ludhiana, Bogota, Dammam, Surat, Hong Kong, New Delhi, Calgary, Visakhapatnam, Kanpur, Gurgaon, Kolkata, Gimhae-si, Vung Tau, Caracas, Ahvaz, Colombo, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Vadodara, Rio de Janeiro, Sydney, Santiago, Chiyoda, Kuwait City, Howrah, Hanoi, Courbevoie, Ankara, Aberdeen, Algiers, Cairo, Chandigarh, Dallas, Milan, Noida, Tehran, Perth, Rajkot, Lahore, Geoje-si, Jakarta, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Doha, Al Jubail

ASTM A193 B7 Bolts Exporter

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


Call today, and find out why Steel Tubes India is the choice for so many users of ASTM A193 B7 Bolts.

Tel: +(91)-(22)-61432000 or send an Email to stindia@stindia.com