ASTM A320 B8M Class 1 Stud Bolts

ASTM A320 B8M Class 1 stainless steel stud bolts in austenitic material, available in threaded, tap end, and double end configurations for low-temperature and corrosion-resistant bolting applications.

ASTM A320 B8M Class 1 Stud Bolts Manufacturer & Supplier in India

Supplier of ASTM A320 B8M Class 1 stainless steel stud bolts for low-temperature bolting applications
Manufacturing ASTM A320 B8M Class 1 stainless steel stud bolts, threaded rods, and heavy stud bolts
ASTM A320 Stainless Steel B8M CL.1 Stud Bolts

ASTM A320 Stainless Steel B8M Class.1 Stud Bolts

ASTM A320 B8M Class 1 stud bolts are manufactured from austenitic stainless steel for low-temperature service and corrosion-resistant applications. ASTM A320 B8M Class 1 Stud Bolts are supplied in various sizes and configurations to suit flanges, valves, and pressure equipment. The ASTM A320 specification covers alloy and stainless steel bolting materials intended for low-temperature environments, making these bolts suitable for cryogenic and process industry installations. Manufacturing is carried out using controlled machining processes to maintain dimensional accuracy and consistent threading. Inspection is performed to verify material compliance and surface condition prior to dispatch, and supply is available for both standard and bulk order requirements.

A320 B8M Class 1 Tap End Stud Bolts, ASTM A320 B8M CL.1 Industrial Stud Bolts Supplier, A320 B8M Class 1 MS Stud Bolts, ASTM A320 B8M CL.1 Threaded Stud Bolts, ASTM A320 Gr.B8M CL 1 Metric Thread Stud Bolt, A320 B8M Class 1 Tie Bar, ASTM A320 B8M CL.1 Flange Stud Bolts, ASTM A320 B8M Class 1 Ti Rod, ASME SA320 B8M Class 1 Double End Stud Bolts, ASTM A320 B8M Class 1 Stud Half Thread Bolts, ASTM A320 B8M CL 1 Stud Bolts Manufacturer in Mumbai India.

ASTM A320 B8M Class 1 stud bolts are supplied in various sizes, thread types, and configurations to meet low-temperature and corrosion-resistant bolting requirements. These ASTM A320 B8M Class 1 Stud Bolt options are manufactured from austenitic stainless steel, providing resistance to corrosion and reliable performance in cryogenic and process environments. Stud bolts are available in threaded, tap end, double end, and flange configurations, including metric and custom dimensions. Manufacturing is carried out using controlled machining processes to maintain dimensional accuracy and thread consistency. Inspection is performed during production to verify material compliance and surface finish prior to dispatch. Packaging is arranged using suitable materials to reduce the risk of damage during handling and transit, and supply is available for both standard and urgent order requirements.


Standard Specification For ASTM A320 B8M Class 1 Stud Bolts

Standards ASTM A320 B8M Class 1: Class 1 Stainless steel, AISI 316, carbide solution treated, strain hardened
Dimensions ASME B18.2.1, B18.3
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory Requirements Free from Mercury & Radioactive Contamination
Additional Requirements NACE MR0103/MR0175/ISO 15156 Compliance
Type Stud Bolts, Heavy Stud bolt, Tie Bar, Tie Rod, Continuous Threaded Stud Bolts (Fully Threaded Studs without Chamfered Ends), Tap End Stud Bolts, Double End Stud Bolts, Double End Stud Bolts with Reduced Shank, Flange Stud Bolts (Fully Threaded Studs with Chamfered Ends), MS Stud Bolts, Metric Thread Stud Bolt, Rough Forged Stud Bolts, Stud Half Thread Bolts etc.
Element ASTM A320 B8M Class 1
C 0.08% max
Mn 2.00% max
Ph 0.045%
Su 0.030%
Si 1.00% max
Cr 16.0 – 18.0%
Ni 10.0 – 14.0%
Mo 2.00 – 3.00%
Grade ASTM A320 B8M Class 1
Size All Up to 3/4
Tensile ksi, min 75 110
Yield, ksi, min 30 95
Elong, %, min 30 15
RA % min 50 45
HBW 223 max 223 max
HRC 96 max 96 max

 

ASTM A320 B8M Class 1 Stud Bolts Application

ASTM A320 B8M Class 1 stud bolts are used for low-temperature and corrosion-resistant bolting in flanges, valves, and pressure equipment. The austenitic stainless steel material provides reliable performance in cryogenic and aggressive service environments. Typical applications include:

  • ASTM A320 B8M Class 1 Stud Bolts uses in Power Plants
  • ASTM A320 B8M Class 1 Stud Bolts uses in Modern Architecture
  • ASTM A320 B8M Class 1 Stud Bolts uses in Petroleum Industry
  • ASTM A320 B8M Class 1 Stud Bolts uses in General Purpose Applications
  • ASTM A320 B8M Class 1 Stud Bolts uses in Fabrication Industry
  • ASTM A320 B8M Class 1 Stud Bolts uses in Oil & Gas Industry
  • ASTM A320 B8M Class 1 Stud Bolts uses in Fertilizers
  • ASTM A320 B8M Class 1 Stud Bolts uses in Electronics
  • ASTM A320 B8M Class 1 Stud Bolts uses in Construction
  • ASTM A320 B8M Class 1 Stud Bolts uses in Chemical Industries
  • ASTM A320 B8M Class 1 Stud Bolts uses in Plumbing
ASTM A320 B8M Class 1 Stud Bolts Application

ASTM A320 B8M Class 1 Stud Bolts Price List

Export Destinations For ASTM A320 B8M Class 1 Stud Bolts

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