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Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Specifications
Model Number :
Studs, Bolts, Nuts, Wahser
Diameter Range :
1/4" – 2.5" Custom sizes available
MOQ :
1 set
Delivery Time :
7 days
Thread Rods :
ASME B18.31.3
Payment Terms :
T/T
Hex Bolts :
ASME B18.2.1
Price :
Negotiate
Studs :
ASME B18.31.2
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Material :
A2-70, A4-70, B8 (304), B8M (316), B8 Class 2, B8M Class 2
Supply Ability :
50000 Tons Per Year
Hex Nuts :
ASME B18.2.2
Brand Name :
YUHONG
Packaging Details :
Export Standard - Plastic Bags + Cartons + Plywood Pallets / Ply wooden case
Surface Finish :
Bright, Pickling and Passivating
Place of Origin :
China
Thread Tolerance :
UNC, UNF, UN
Description
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods, ASTM A194 Gr.8/8M Hex Nuts
Product Overview

ASTM A193 B8/B8M stainless steel stud bolts are high-quality fasteners designed for critical applications in demanding industrial environments. Manufactured from premium stainless steel (304 and 316 grades), these threaded rods offer excellent corrosion resistance and high tensile strength, making them ideal for chemical plants, offshore platforms, oil and gas pipelines, and pressure vessel connections. Available in both UNC (coarse) and UNF (fine) thread configurations to meet diverse engineering requirements.

Product Advantages
  • ASTM A193 Compliance: Manufactured strictly according to ASTM A193 standard for high-temperature and high-pressure applications, ensuring reliable performance in critical bolting connections.
  • UNC / UNF Thread Options: Available in both coarse (UNC) and fine (UNF) thread series to suit different assembly requirements. UNC is ideal for quick assembly, while UNF provides higher tensile strength for vibration-resistant applications.
  • Corrosion Resistance: Stainless steel B8 (304) and B8M (316) materials offer superior resistance to corrosion, suitable for marine, chemical, and saline environments.
  • Versatile Grades: B8 Class 2 and B8M Class 2 options provide strain-hardened strength for high-stress applications, with tensile strengths up to 860 MPa.
Applications
  • Flange connections in piping systems and pressure vessels
  • Petrochemical, oil, and gas industries
  • Offshore platforms and marine engineering
  • Power plants and heavy machinery
  • Structural steel construction
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
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Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts

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Product Detail
Model Number :
Studs, Bolts, Nuts, Wahser
Diameter Range :
1/4" – 2.5" Custom sizes available
MOQ :
1 set
Delivery Time :
7 days
Thread Rods :
ASME B18.31.3
Payment Terms :
T/T
Contact Supplier
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts
Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194 Gr.8/8M Hex Nuts

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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