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{"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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Electroplating ASTM A193 B7M Bolts for Sour Gas Service
High-quality fastening solution designed for rigorous industrial applications, featuring superior electroplated surface treatment for enhanced corrosion resistance and durability in harsh environments.
Product Specifications
Parameter
Specification
Product Name
BOLTS and Nuts
Outer Diameter
40mm
Surface Treatment
Electroplating
Head Type
Hex Head
Processing Type
Forging
Cross Section Shape
Custom-Shaped
Length
20mm
Grade
8.8 Level
Color
Natural
Sealing Medium
Dust
Key Features
Available sizes: M20, M24, M27, M30, M36, M42, M45
Material options include ASTM A194 Grade 8M stainless steel nuts
Hot dip galvanized (HDG) bolts and nuts grade 8.8
ASTM A193 B16 chrome-moly-vanadium stud bolts available
Coach bolt style for reliable fastening capabilities
Custom-shaped cross section for enhanced grip and torque distribution
Ideal for construction, automotive, machinery manufacturing, petrochemical plants, refineries, hydrogen storage systems, marine environments, chemical processing, and food industries. Suitable for low-temperature, hydrogen service, and corrosive environments where reliable fastening and dust sealing are essential.
Customization Options
We offer comprehensive customization including various sizes (M20-M45), custom-shaped cross sections, multiple head styles (flat, oval, round, HEX), coach bolt style, and custom dimensions. Available in ISO 898-1 class 10.9 alloy steel bolts with grade 10 nuts and ASTM A490 high strength structural bolts.
Technical Support & Services
Comprehensive technical support for selection, installation, and maintenance. Services include custom threading, coating options, size customization, installation guidance, and maintenance recommendations to ensure optimal performance and longevity of your fastening solutions.
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...
