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ASTM A320 L7 STUD BOLTS

ASTM A320 Stud Bolts | ASTM A320 L7 Stud Bolts | ASTM A320 B8M Class 1 Stud Bolts | ASTM A320 B8M Class 2 Stud Bolts | A320 PTFE Coated Stud Bolts | A320 Teflon Coated Stud Bolts | ASTM A320 Xylan Coated Stud Bolts | A320 Epoxy Coated Stud Bolts | ASTM A320 Hot Dipped Galvanised Stud Bolts | A320 Cadmium Plated Stud Bolts | A320 Fluorocarbon Coated Stud Bolts | A320 Ceramic Coated Stud Bolts

ASTM A320 L7 Stud Bolts - Find Best Suppliers to get Excellent Quality of Stud Bolts

ASTM A320 L7 Stud Bolts Manufacturers & Suppliers in India

Trusted & Recognized name in the Fasteners Industry!

Manufacturer of ASTM A320 Stud Bolts in Grade ASTM A320 L7, B8M CLASS 1, B8M CLASS 2 etc.

ASTM A320 L7 Stud Bolts This is the most common A320 bolt grade. A320 Grade L7 bolts and threaded studs are manufactured from alloy steel with chromium, manganese, and molybdenum. The bolts undergo a heat treating process to reach their required mechanical properties. L7 threaded studs and short, headed bolts are readily available in the marketplace. These bolts are typically bought and sold in a plain, bare metal finish. L7 bolts are available through 4” in diameter. A320 Grade L7 bolts larger than 1/2″ diameter require a Charpy impact test.

A320 Grade L7 is intended for low-temperature service down to -150° F and has a minimum Charpy impact value of 20-ft-lbf at this temperature.

Duplex Steel Stud Bolts, Super Duplex Stud Bolts, Hastelloy B3 Threaded Studs, Stainless Steel Concrete Studs, Stainless Steel Decking Studs, SS Accordian Studs, Steel Resistant Studs, Socket Cap Studs Leading Manufacturers. ASTM A350 L7 Fasteners, ASTM A350 B8M Stud bolts, ASTM A350 B8M CL2 Tap Bolt, ASTM A350 Grade B8M CL2 stud bolts, ASTM A350 Grade B8M CL2 Hex Head Bolt Supplier, B8M CL2 Socket Cap Screw, Stainless Steel ASTM A350 Carriage Bolt, ASTM A193 Steel threaded rod Supplier, Stud Bolts, B8M CL1 Anchor Bolt Exporter, ASTM A350 threaded rod, ASTM A350 Grade B8M CL2 stud bolts, ASTM A350 Gr B8M CL1 double ended stud, Machine Bolt Supplier, exporter in india


Savoy Piping Inc. stocks ASTM A320 Stud Bolts from 3/8” - 4” diameter in Imperial Sizes: Plain (black) finish, Teflon Blue, and Cadium Plating. We also stocks B8 and B8M stud bolts. We can also provide larger stud bolts, stud bolts made from different materials (L7, L43, B8M, B8M, , Alloy 20, Monel, Hastelloy, Inconel, Titanium, etc), as well as different coatings. While many of the larger diameter items can be made available for a next-day delivery, some of the special alloys and coatings may be subject to a longer lead time.


Material Details
GRADES
ASTM A320 L7 Alloy steel AISI 4140/4142 Quenched and tempered
ASTM A320 L43 Alloy steel AISI 4340 Quenched and tempered
ASTM A320 B8 Class 1 Stainless steel AISI 304, carbide solution treated
ASTM A320 B8M Class 1 Stainless steel AISI 316, carbide solution treated
ASTM A320 B8 Class 2 Stainless steel AISI 304, carbide solution treated, strain hardened
ASTM A320 B8M Class 2 Stainless steel AISI 316, carbide solution treated, strain hardened
See Also: ASTM A320 at ASTM.org.

Mechanical Properties of ASTM A320 L7 Stud Bolts
Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min Charpy Impact
20-ft-lbf
@ temp
L7 Up to 2-1/2 125 105 16 50 -150° F

Chemical Composition of ASTM A320 L7 Stud Bolts
Element L7 (AISI 4140)
Carbon 0.37 - 0.49%
Manganese 0.65 - 1.10%
Phosphorus, max 0.035%
Sulfur, max 0.040%
Silicon 0.15 - 0.35%
Chromium 0.75 - 1.20%
Nickel
Molybdenum 0.15 - 0.25%

ASTM A320 Recomended Nuts and Washer
Bolt Grade Nuts Washers
L7 A194 Grade 4 or 7 F436

Standard Specification ASTM A320 L7 Stud Bolts
ASTM A320 L7 Stud Bolts Size Range 3/8" to 4" Diameter (Imperial & Standard) .
ASTM A320 L7 Stud Bolts Types All Thread, Double End, Single End
ASTM A320 L7 Stud Bolts Industry Standards ANSI – American National Standards Institute: ANSI B 18.2.4 2M, ANSI B 28.2.4 1M
DIN: DIN 934, DIN 970
UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF
ISO – International Organization for Standardization: ISO 4032, ISO 4033
ASTM A320 L7 Stud Bolts Specification ASTM A320 / ASME SA320
ASTM A320 L7 Stud Bolts Grades Carbon Steel: B7, B7M, L7
Stainless Steel:B8, B8 CL2, B8M, B8M CL2, B16
Exotic Alloys: A20, 17-4PH, Monel, Inconel, Incoloy, Hastelloy
ASTM A320 L7 Stud Bolts Surface Coating
  • PTFE Coating : Flouropolymer, FlouroCarbon, Xylan 1000 / 1014 / 1070 / 1400 / 1424 / 1427 / 1052 / 5230 / 5250 / 5611
  • Ceramic PTFE coating : FlouroCarbon Polymer, Xylar 1 / 101 / 2 / 201, TakeCoat 1000 / TakeCoat Ceramic 1, Sermagard 1105 / Sermagard 1280, ASTM F1428
  • Silver Coating : 99.9% Pure Silver, RoHS Compliant, Matte, Semi Bright and Bright finish, QQ-S-365, ASTM B700, AMS 2410 / 2411
  • Dacromet Coating : Dacromet 320 / 500 / ID / T, DacroBlack 107 / 127 / 135, DacroLub 15 /10, Zinc Flake Coating, Aluminium Flake Coating, ASTM F1136M, EN 13858, EN ISO 10683
  • Cadmium Plating : ElectroPlating, Metallic Coating, ASTM A165 / B766, ISO 4521, SAE AMS 2400/ 2401, QQ-P-416, PN 13.8, M-032-P
  • Zinc Phosphate Coating : AntiGalling, Basecoat for PTFE Fluorocarbon Coating, ASTM F1137 / D6280, Strong Adhesion and Corrosion Protection
    ASTM A320 L7 Stud Bolts Packaging Cartoon Box / Wooden Pallet / Wooden Box / Thread Protector

    ASTM A320 L7 Stud Bolts Application
      • Agricultural
      • Automotive
      • Construction
      • Electronics
      • Food Processing
      • Heavy Machinery
      • Marine
      • Mining
      • Nuclear
      • Oil, Gas, Petroleum
      • Energy
      • Medical
      • Transportation

      Export Destinations for A320 L7 Stud Bolts

      we are supplier of ASTM A320 L7 Stud Bolts to Mexico, Angola, Bulgaria, Italy, Gambia, Afghanistan, Trinidad & Tobago, Macau, Hungary, India, Mongolia, Brazil, Denmark, Greece, Tunisia, Tibet, New Zealand, Ghana, Belarus, Thailand, Portugal, Finland, Chile, Estonia, United States, Zimbabwe, Ireland, Austria, Kuwait, Slovakia, Malaysia, South Africa, Indonesia, Bahrain, Iraq, Belgium, Azerbaijan, Romania, Croatia, Czech Republic, Nigeria, Bhutan, Bolivia, Spain, Switzerland, Namibia, Netherlands, Australia, Yemen, Peru, Kenya, Taiwan, Saudi Arabia, Morocco, Colombia, Oman, United Kingdom, Norway, Chile, Israel, Costa Rica, Lithuania, Philippines, Iran, Ecuador, South Korea, Kazakhstan, China, Egypt, Russia, Sweden, Venezuela, Jordan, Libya, Hong Kong, Japan, Gabon, Serbia, Algeria, Lebanon, Qatar, Singapore, Vietnam, Sri Lanka, France, Nepal, Ukraine, Argentina, Canada, Poland, Germany, United Arab Emirates, Turkey, Puerto Rico, Nigeria, Bangladesh


      Cities we Deliver A350 L7 Stud Bolts

      We are Suppliers of ASTM A320 L7 Stud Bolts to Kanpur, Faridabad, Navi Mumbai, Caracas, Visakhapatnam, Moscow, Algiers, Jakarta, Haryana, Noida, Mumbai, Seoul, Surat, Coimbatore, Jamshedpur, Singapore, Kolkata, Pimpri-Chinchwad, Mexico City, Manama, Los Angeles, Istanbul, Ahmedabad, Bangkok, Madrid, Petaling Jaya, Muscat, Ludhiana, Riyadh, Ankara, Dallas, Chennai, New York, Port-of-Spain, Thane, Kuala Lumpur, Santiago, Colombo, Vadodara, Abu Dhabi, Baroda, Indore, London, Vung Tau, Granada, Nashik, Edmonton, Ernakulam, Hyderabad, Gurgaon, Kuwait City, New Delhi, Lahore, Bogota, Al Jubail, Sydney, Pune, Perth, Houston, Courbevoie, Rajkot, Ho Chi Minh City, Cairo, Toronto, Ahvaz, Howrah, La Victoria, Al Khobar, Gimhae-si, Sharjah, Thiruvananthapuram, Dubai, Tehran, Busan, Rio de Janeiro, Jaipur, Ulsan, Bengaluru, Dammam, Chandigarh, Geoje-si, Karachi, Jeddah, Secunderabad, Calgary, Brisbane, Nagpur, Lagos, Melbourne, Atyrau, Ranchi, Hong Kong, Bhopal, Hanoi, Milan, Chiyoda, Montreal, Doha, Aberdeen

      For a Standard or Special Fastener, we are at your service! We specialize in Xylan Coated Stud Bolts, those made from Stainless Steel and Non-Ferrous Alloys. Look to Savoy Piping Inc. for fine Products and Reliable Information. Contact us today for All your Fasteners Need

      Cal us now on: +91-022-23871062, or Email us: sales@savoypipinginc.com

    Supplying Countries & Cities

    UAE, Bahrain, Italy, Indonesia, Malaysia, USA, Singapore, Philippines, Mexico, China, Brazil, Peru, Nigeria, Kuwait, Jordan, Oman, Muscat, Dubai, Thailand, Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia, Algeria, Angola, Congo, Kenya, Sudan, Poland

    Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Indore, Thane, Bhopal, Vadodra, Nashik, Faridabad, Rajkot, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Kochi, Bhavnagar, Siliguri, Visakhapatnam

    Savoy Piping Inc.

    429 Ground Floor Ahmed Building,
    Pathe Bapurao Marg, Opp Islampura Street,
    Mumbai - 400004. Maharashtra. INDIA


    Tel: +91 022 2387 1062

    Cell: +91 98198 68798


    Email: sales@savoypipinginc.com

    Web: www.savoypipinginc.com


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