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BEST PIPELINE EQUIPMENT CO.,LTD

  • China,Suzhou ,Jiangsu
  • Verified Supplier
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China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for

  1. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  2. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  3. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  4. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  5. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  6. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  7. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  8. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  9. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  10. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for
  11. China 40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for

40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts with 20mm Length for

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Color Natural
Length 20mm
Surface Treatment Electroplating
Processing Type Forging
Head Style Flat, Oval, Round, HEX
Specification M30 X 175mm
Cross Section Shape Custom-Shaped
Grade 8.8 Level

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  1. Product Details
  2. Company Details

Product Specification

Color Natural Length 20mm
Surface Treatment Electroplating Processing Type Forging
Head Style Flat, Oval, Round, HEX Specification M30 X 175mm
Cross Section Shape Custom-Shaped Grade 8.8 Level
High Light 40mm Outer Diameter Stud BoltsASTM A193 B7 Alloy Steel Bolts20mm Length Hex Head Bolts
40mm Outer Diameter ASTM A193 B7 Alloy Steel Stud Bolts
Product Overview

Our BOLTS and Nuts product line offers high-quality fastening solutions designed to meet rigorous industrial and construction standards. These 20mm length stud bolts with 40mm outer diameter are engineered for superior strength and durability in chemical processing and refinery applications.

Manufactured to Grade 8.8 level, these fasteners ensure excellent performance under demanding conditions. The comprehensive size selection includes M20, M24, M27, M30, M36, M42, and M45 to accommodate various project requirements.

Key Features
  • Product Name: BOLTS and Nuts
  • Head Style: Flat, Oval, Round, HEX
  • Color: Natural
  • Grade: 8.8 Level
  • Style: Coach Bolt
  • Processing Type: Forging
  • Material Options: ASTM A307 Grade B carbon steel bolts
  • Material Options: ISO 3506 A2-70 stainless steel bolts (SS304)
  • Material Options: ASTM A320 B8 Class 1 stainless steel bolts (low temperature)
Technical Specifications
Parameter Specification
Surface Treatment Electroplating
Dimensions Customer Required
Head Style Flat, Oval, Round, HEX
Sizes M20, M24, M27, M30, M36, M42, M45
Weight per Unit Varies By Size
Grade 8.8 Level
Color Natural
Style Coach Bolt
Specification M30 X 175mm
Sealing Medium Dust
Applications

These bolts and nuts are ideal for heavy machinery assembly, structural steelwork, and infrastructure projects where reliable and robust fastening solutions are essential. They are particularly suited for:

  • Chemical processing and refinery plants
  • Petrochemical plants and offshore platforms
  • Cryogenic equipment and cold storage facilities
  • Oil and gas industry applications requiring NACE MR0175 compliance
  • General mechanical and construction purposes
Customization Options

We offer extensive customization services to meet your specific requirements. Our capabilities include:

  • Multiple head styles: Flat, Oval, Round, and HEX
  • EN 15048-1 non-preloaded structural bolting assemblies 8.8
  • Hot dip galvanized (HDG) bolts and nuts grade 8.8
  • ASTM A193 B16 chrome-moly-vanadium stud bolts
  • Custom sizes and specifications
Technical Support & Services

Our comprehensive technical support includes:

  • Product selection guidance and material specifications
  • Installation and maintenance support
  • Troubleshooting and torque recommendations
  • Customized solutions for bulk orders and special sizes
  • Compliance with industry standards documentation
  • Datasheets, installation manuals, and maintenance tips

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2010

  • Total Annual:

    1000000-5000000

  • Employee Number:

    116~209

  • Ecer Certification:

    Verified Supplier

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...

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Get in touch with us

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  • BEST PIPELINE EQUIPMENT CO.,LTD
  • China Factory : Suzhou Industrial Park, JiangSu Province,China
  • https://www.alloysteelseamlesspipe.com/

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