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800 MPa Tensile Strength ASTM A193 B16 Chrome Moly Vanadium Stud Bolts Hex Head Bolts Grade 12.9

Product Summary
800 MPa Tensile Strength ASTM A193 B16 Chrome Moly Vanadium Stud Bolts Hex Nut Style Product Overview Our hex head bolts and nuts are engineered for demanding industrial applications, providing secure and efficient assembly with excellent torque transfer. Available in outer diameters of 70mm, 80mm, ...

Product Details

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800 MPa Tensile Strength Stud Bolts

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ASTM A193 B16 Chrome Moly Vanadium Hex Head Bolts

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Grade 12.9 Alloy Steel Bolts

Tolerance: As Per Customer's Requirement
Grade: 12.9
High Strength: σb/MPa≥: 410
Productname: BOLTS And Nuts
Size: OD70 80 100mm
Headtype: Hex Head
Thread Type: Fine Thread
Tensilestrength: 800 MPa
Product Description
800 MPa Tensile Strength ASTM A193 B16 Chrome Moly Vanadium Stud Bolts Hex Nut Style
Product Overview
Our hex head bolts and nuts are engineered for demanding industrial applications, providing secure and efficient assembly with excellent torque transfer. Available in outer diameters of 70mm, 80mm, and 100mm, these fasteners ensure reliable performance in construction, automotive, machinery, and manufacturing applications.
Key Features
  • Product Name: BOLTS and Nuts
  • Head Type: Hex Head for excellent torque transfer
  • Quality Levels: 12.9, 10.9, 8.8, 6.8, 4.8 Grade
  • Custom dimensions according to drawing requirements
  • OEM and ODM service options available
  • Suitable for stud bolt and nut sets for ASME B16.5 flanges
  • Compliant with EN 15048-1 non-preloaded structural bolting assemblies 8.8
  • High strength and durability for various industrial applications
Technical Specifications
Product Name BOLTS And Nuts
Weight per Piece Varies By Size
Nut Type Hex Nut
Thread Type Fine Thread
Head Type Hex Head
Tolerance As Per Customer's Requirement
Grade 12.9
Tensile Strength 800 MPa
Quality Level 12.9, 10.9, 8.8, 6.8, 4.8 Grade
High Strength σb/MPa≥: 410
Additional Information ASTM A354 Grade BD alloy steel bolts, ASTM A193 B7 alloy steel stud bolts, hot dip galvanized (HDG) bolts and nuts grade 8.8
Applications
These high-strength fasteners are designed for demanding industrial applications where durability and reliability are paramount. Primary applications include:
  • Heavy machinery assembly and structural engineering
  • Critical infrastructure projects (bridges, tunnels, skyscrapers)
  • Oil and gas, chemical, and power generation industries
  • Low temperature and cryogenic environments
  • Outdoor and marine applications with corrosion resistance
  • Custom machinery and specialized equipment manufacturing
Customization Services
We provide comprehensive OEM and ODM customization services with 100% quality inspection. Our capabilities include:
  • Stud bolt and nut sets for ASME B16.5 flanges
  • ISO 898-1 class 8.8 high tensile bolts and nuts
  • ASTM A320 B8 Class 1 stainless steel bolts for low temperature
  • Custom sizes, coatings, and mechanical properties
  • Fine thread types for secure fastening
Technical Support & Services
Our comprehensive support includes technical guidance on product selection, installation, and maintenance. We provide detailed documentation, material properties, strength ratings, and compliance certifications. Additional services include on-site consultation, training, and maintenance best practices to ensure optimal performance and extend product life.
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