Flanges


Browse our high-quality flanges here

Our Premium Quality Flanges

Material Grades

Our bars are made to order and can be created out of any available material grade. 

  • Hastelloy C22/C276
  • Inconel 600/625/718/800/925
  • Monel 400
  • Titanium

  • 32760
  • 32750
  • 31803
  • 32550
  • 31254 (254SMO/6Mo)

  • 304 (L)
  • 316 (L)
  • 321 (H)
  • 347 (H)

  • A105
  • A106
  • WPB
  • A333
  • WPL6
  • LF2

  • X52
  • X65
  • X70
  • 4130
  • 4140
  • 4145
  • 8630
  • A182 F22

  • P5/F5
  • P11/F11
  • P22/F22
  • P91/F91

  • EN1092
  • EN10253
  • BS10
  • S235JR
  • P245GH
  • P265GH
  • P280GH

About Our Flanges

We offer a wide range of both standard and custom flanges, all of which adhere to the highest standards and deliver unbeatable results.

Flanges

A wide variety of ANSI standard flanges, all of which can be customised to meet your requirements. Adhering to ASTM, ANSI, BS and API standards, our ANSI flanges include (but aren’t limited to):

  • Slip on
  • Weld neck
  • Blind
  • Socket weld
  • Threaded
  • Lap Joint
  • Orifice
  • Spectacle Blind
  • Reducing
  • Long Weld Neck
  • Swivel Ring
  • Anchor
  • API 6A Flanges
  • API 17D Flanges
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Plate Flanges

All of our API flanges are built to withstand a higher rate of pressure and temperature. Adhering to ASTM, ANSI, BS and API standards, our API flanges include (but aren’t limited to):

  • Spectacle
  • Spade
  • Paddle
  • Spacer
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Other Flanges

High performance flanges for alternate usage to conventional flange designs. Adhering to ASTM, ANSI, BS and API standards, our flanges include (but aren’t limited to):

  • NORSOK L-005 Compact Flanges
  • Anchor Flanges
  • Swivel Flanges
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Quality Assurance

 

As most of our products are used in quality critical applications, it’s imperative that they are of the highest integrity – failure isn’t an option. 

Wulfrun Specialised Fasteners operate a formal quality system accredited by LRQA to BS.EN.ISO 9001-2015 and are API20E BLS2 approved. In addition to this, we are able to integrate customer specific standards and quality system requirements to ensure that we meet any unique quality requirements.

The Wulfrun quality system lays down mandatory procedures and controls for all elements of our supply, from full traceability on material purchase, through to order completion. Quality is further reinforced by our on-site XRF spectrometry of all incoming material and finished products.

Our fully equipped inspection facility is complemented by our coordinate measuring machine, which allows us to perform intricate inspection operations, enabling us to produce detailed dimensional reports.

 

Discover more about our accreditations

Wulfrun bolt manufacturers UK and special bolt heads sizing a component

Our Accreditations

AkerSolutions logo. Wulfrun Fastener Suppliers customer.
Siemens logo. Wulfrun Fastener Suppliers customer.
General Electric logo. Wulfrun Fastener Suppliers customer.
Baker Hughes logo. Wulfrun Fastener Suppliers customer.

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Free, No-Obligation Quote

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