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{"title":"Electroplated M30 X 175mm Bolts and Nuts with Custom Dimensions for Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/fa\/a0e4d0f5f6242cfaedab85b71412-200x200-1\/electroplated_m30_x_175mm_bolts_and_nuts_with_custom_dimensions_for_industrial.jpg","attrs":{"Dimensions":"Customer Required","Length":"20mm","Surface Treatment":"Electroplating","Head Style":"Flat, Oval, Round, HEX"}}
{"title":"ASTM A193 B7 Alloy Steel Stud Bolts with 12 Mm Cap Diameter and Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/97\/16af9aa5c6bd7e36c3a7fa9112f7-200x200-1\/astm_a193_b7_alloy_steel_stud_bolts_with_12_mm_cap_diameter_and_corrosion_resistant_hex_nut_for_marine_applications.jpg","attrs":{"Cap Diameter":"12 Mm","Standard":"ISO","Service":"OEM ODM Service","Sizerange":"M3 To M24"}}
{"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"}}
{"title":"Hex Head Bolts and Nuts 100 Pieces Corrosion Resistant Fasteners with 45 Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/9b\/c0fcf3082a8053a6ed61cf12b8ca-200x200-1\/hex_head_bolts_and_nuts_100_pieces_corrosion_resistant_fasteners_with_45_steel_material.jpg","attrs":{"Headtype":"Hex Head","Head Type":"Hexagon Flange","One Bolt Unit":"Bolt + Nut + Washer + Sealing Ring","Productname":"BOLTS And Nuts"}}
Electroplating M30 X 175mm Bolts and Nuts Custom Shaped Cross Section Shape Precision Components
Product Overview
Our versatile BOLTS and Nuts product line provides reliable fastening solutions for industrial and construction applications. Available in sizes from M20 to M45, these components are manufactured to precise customer specifications for optimal fit and performance.
Key Features
Multiple head styles: Flat, Oval, Round, and HEX
Custom dimensions tailored to customer requirements
Electroplated surface treatment for enhanced corrosion resistance
Includes ASTM A325 Type 1 structural bolts with heavy hex nuts
ASTM A193 B7M bolts suitable for sour gas service (NACE MR0175 compliant)
Available in duplex stainless steel bolts and nuts S31803
Technical Specifications
Parameter
Specification
Surface Treatment
Electroplating
Processing Type
Forging
Available Sizes
M20, M24, M27, M30, M36, M42, M45
Cross Section Shape
Custom-Shaped
Color
Natural
Sealing Medium
Dust
Head Style
Flat, Oval, Round, HEX
Material Options
Our product line includes high-quality materials aligned with industry standards:
ASTM A193 B16: Chrome-moly-vanadium stud bolts for high-temperature and pressure applications
ASTM A307 Grade B: Carbon steel bolts for general-purpose fastening
ASTM F593/F594: Stainless steel bolts and nuts for superior corrosion resistance
Applications
These fasteners are engineered for demanding applications across various industries:
Heavy structural assemblies (bridges, high-rise buildings, industrial frameworks)
Outdoor and marine structures with hot dip galvanized (HDG) grade 8.8 options
Oil and gas industry, power plants, and chemical processing facilities
Compliant with EN 14399-1 HV 10.9 standards for preloaded structural bolting
Customization Services
We offer comprehensive customization to meet your specific requirements:
Dimensions tailored to customer specifications
Weight variations by size for precise project requirements
Coach bolt style with natural color finish
Specialized stud bolt and nut sets for ASME B16.5 flanges
Technical Support & Services
Our comprehensive support includes detailed product specifications, installation guidelines, and maintenance tips. Our technical team provides assistance with material compatibility, load capacities, and environmental considerations, along with customized solutions and quality assurance support.
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...