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{"title":"ASTM A193 B7 Alloy Steel Stud Bolts with 26mm Inner Diameter and Hex Head for","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/71\/cf08ccccc05b205d5cec517cd70d-200x200-1\/astm_a193_b7_alloy_steel_stud_bolts_with_26mm_inner_diameter_and_hex_head_for_heavy_duty_fastening.jpg","attrs":{"Certifiion":"ISO","Product Grade":"A Grade","Quality Control":"100% Inspected","Nuts Per Bolt":"3"}}
{"title":"Metric Bolts and Nuts ASTM A193 B7M NACE MR0175 Hex Head Fasteners for Sour Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/e3\/78b927afcc5032392ee3d82ce2f2-200x200-1\/metric_bolts_and_nuts_astm_a193_b7m_nace_mr0175_hex_head_fasteners_for_sour_gas_service.jpg","attrs":{"Material Grade":"45 Steel","Size":"OD70 80 100mm","Dimensions":"Drawing","Drive Type":"Socket"}}
{"title":"Electroplating ASTM A193 B7M Corrosion Resistant Hex Head Bolts with Outer","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/68\/07588b725580e9bc3b7091790e9f-200x200-1\/electroplating_astm_a193_b7m_corrosion_resistant_hex_head_bolts_with_outer_diameter_40mm_for_sour_gas_service.jpg","attrs":{"Sizes":"M20,M24, M27,M30,M36,M42,M45","Processing Type":"Forging","Dimensions":"Customer Required","Cross Section Shape":"Custom-Shaped"}}
{"title":"ISO 898-1 Compliant Bolts and Nuts Grade 10.9 and 12.9 for Mechanical Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/1c\/85bb83d0e01e420df9a3a894809e-200x200-1\/iso_898_1_compliant_bolts_and_nuts_grade_10_9_and_12_9_for_mechanical_assembly_industrial_fasteners.jpg","attrs":{"Standard":"ANSI","Standards Compliance":"ISO 898-1","Package":"Wooden","Specification":"M48 X 600"}}
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Our BOLTS and Nuts product is a high-quality fastening solution designed to meet rigorous industrial demands. Each bolt unit includes a bolt, nut, washer, and sealing ring, ensuring secure and reliable fastening for construction, machinery, automotive, and heavy-duty applications.
ISO 3506 A2-70 stainless steel bolts (SS304) for corrosion resistance
ASTM A194 Grade 8M stainless steel nuts for compatibility and performance
ASTM A320 L7 low temperature alloy steel bolts for extreme conditions
Hot dip galvanized (HDG) bolts and nuts grade 8.8
ASTM A307 Grade B carbon steel bolts
Applications
Our fasteners are ideal for demanding industrial environments including oil and gas, petrochemical, power generation, construction, automotive, aerospace, and manufacturing sectors. Specifically designed for:
Sour gas service (NACE MR0175 compliant)
ASME B16.5 flange connections
Low temperature applications
Pressure vessels and piping systems
Hydrogen service applications
Customization Services
We offer comprehensive OEM and ODM services with flexible design options. Our customization capabilities include:
Size range from M3 to M24
Custom material specifications
Tailored packaging solutions
Specialized surface treatments
Product testing and validation
Support & Services
Our comprehensive technical support includes product selection guidance, installation assistance, and maintenance recommendations. We provide:
Detailed technical specifications and compatibility advice
Customized solutions for specialized applications
Product testing and performance validation
Maintenance guidance including regular inspection protocols
Expert advice on torque application and best practices
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation.
The C...
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation.
The C...