Duplex Steel Allen Head Bolts


Duplex Steel Allen Head BoltsDuplex Steel Allen Bolts are part of duplex steel fasteners with specific characteristics in Chemical as well as physical properties. We got good name in the market for the variety of Duplex Steel Allen Bolts. These Duplex Steel Allen Bolts are made according to the industrial norms and well comply to best quality levels. As the components designed and well checked by experienced engineers and maintained accurate, sturdiness, anti-corrosion etc. so can be used without any problems.

Duplex steel hex bolt is a headed fasteners which can fe either fully threaded or partially threaded as per the well specified international standard and specifications.

 

Types of Duplex Steel Allen Head Bolts


Duplex stainless steel Allen Bolts
can be describes as partially threaded hexagonal socket headed round bolts and another one is fully threaded allen bolts which are also been called duplex steel allen head screws. There are many standard describing dimensions of Duplex Steel Allen Bolts and other metal fasteners like DIN standard, ANSI standard etc.

 

Duplex Steel Allen Bolts Dimensional Standards

 

  • DIN Standard Duplex Steel Allen Bolts
  • ANSI Standard Duplex Steel Allen Bolts
  • BS Standard Duplex Steel Allen Bolts
  • ISI Standard Duplex Steel Allen Bolts
  • ISO Standard Duplex Steel Allen Bolts

 

Duplex Steel Allen Bolts Size Range


We are manufacturing Duplex steel bolts size range from 1/2" Diameter to 4" Diameter and up to 10 feet long or as per special requirement of customer.

 

Duplex Steel Allen Head Bolts Grades

 

  • ASTM F51 Grade Duplex Steel Allen Bolts
  • ASTM F53 Grade Duplex Steel Allen Bolts
  • 1.4462 Grade Duplex Steel Allen Bolts
  • UNS 31803 Grade Duplex Steel Allen Bolts
  • 2205 Grade Duplex Steel Allen Bolts

 

Duplex Steel Allen Bolts Technical Standards and Specifications

 

  • ASTM A182 F51 Standard Duplex Steel Allen Bolts
  • ASTM A182 F53 Standard Duplex Steel Allen Bolts

 

 

DIN standards Duplex Steel Allen Bolts

 

  • DIN 479 Duplex Steel Allen Head Bolts
  • DIN 912 Duplex Steel Allen Head Bolts
  • DIN 6912 Duplex Steel Allen Head Bolts
  • DIN 7984 Duplex Steel Allen Head Bolts

 

ISO standards Duplex Steel Allen Bolts

 

  • ISO 4762 Duplex Steel Allen Bolts

 

Duplex Steel Allen Head Bolts Threading Options

 

  • Imperial Threaded Duplex Steel Allen Bolts
  • Metric Threaded Duplex Steel Allen Bolts

 

Manufacturing process of Duplex Steel Allen Bolts

 

There is a huge variety of fasteners in duplex steel and it depends on type of fasteners you need to manufacture to adopt the manufacturing it. For example Duplex Steel Allen Bolts is a kind of fasteners and for manufacturing it we need plain bar. There are two process to threading duplex steel Allen Bolts one is of thread rolling process and second is chezer threading. Second process is out dated and rarely used while the first process is universally accepted and quality process.

 

Quality Check of Duplex Steel Allen Bolts

There are many points check while manufacturing to delivery of Duplex Steel Allen Bolts. Since Allen Head Bolts can be manufactured in three ways the quality check of these fasteners will be accordingly.

Weather it is Duplex Steel Allen Bolts or it is nickel alloy Allen Head Bolts or even stainless Allen Head Bolts, the quality check for all the Allen Head Bolts remains same. The first and foremost thing in quality check of these Allen Head Bolts is uniformity of threading pattern so that the nuts or the object where these Allen Head Bolts are suppose to be fitted should neither be loose nor there should be any problem while fitting it. .

 

Industrial Applications of Duplex Steel Allen Bolts


Duplex Steel Allen Bolts are being used in Oil and Gas industries, Offshore Industries, On Shore Industries, Water purification plants, Construction Industries, etc. The demand for Duplex Steel Allen Bolts are increasing day by day because of its characteristics.

 

Duplex Steel Allen Bolts Applications :

 

  • Marine and Ship Building Industry
  • Petroleum Refineries
  • Oil and gas production Industry.
  • Offshore Industries.
  • Water Treatment Plants

 

Duplex Steel Allen Bolts :

Inspection Check Points:

There are certain points where bolts have to be inspected to make ensure that the best quality is believer to customer.

  • Dimensions
  • Crack Free

 

Duplex Steel Heavy HexBolt manufacturer's Test Procedure :

 

All our Duplex Steel Allen Bolts are 100% carefully inspected through series of dedicate testing procedures, including:

  • Material verification for Duplex Steel Allen Bolts
  • Dimension check such as tolerance, lobing, out-of-roundness
  • Roughness inspection
  • Final Mechanical Properties of Duplex Steel Allen Bolts .
  • Overall quality inspection (Includes eddy current (non-destructive) electric testing.)

 

We are proud to establish ourselves amongst the leaders of market as Duplex Steel Allen Bolts Manufacturer and Suppliers . Duplex Steel Allen Bolts available with us provided at reasonable prices with no quality compromise ensures optimum level of customer satisfaction.

 
Marking of our manufactured and supplied Duplex Steel Allen Bolts

All Duplex Steel Allen Bolts are marked with respective Grade, Heat/ Lot No, and our company trade mark. On special requests we can also, make custom marking on these flanges.

 

Duplex Steel Allen Bolts Packaging :


All finished Duplex Steel Allen Bolts are packed to suit the special conditions for international deliveries and can also customized as per customer's specific requirements.

 

Duplex Steel Allen Bolts Manufacturers Test Certificates & Documentation:

 

We do provide Manufacturer Test Certificate as per EN 10204 / 3 or EN 10204 / 3.1B as per customers order specifications, Raw Materials Certificate, 100% Radiography Test Report etc.

 

Market for our Duplex Steel Fasteners

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