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Contact South West Fasteners Ltd
Tel +44 1452 424346
Fax +44 1452 309313
Unit 1 Shepherd Road
Gloucester
GL2 5EL
info@swfasteners.com
Petrochemical / Pipeline Fasteners

We supply this SPECIALISED range of fasteners in a variety of materials from CARBON and STAINLESS STEELS to EXOTIC NICKEL ALLOYS and AGE HARDENABLE STAINLESS STEELS. These types of fastener are used in applications where CORROSION, CREEP, HEAT RESISTANCE and STRENGTH are often vital. Due to the criticality of the fasteners, quality is of paramount importance and all material is FULLY TRACEABLE back to original MILL CERTIFICATES.

Materials

Petrochemical carbon steel grades -

B7, B7M, L7, L7M, B16, L43, 2H, 2HM, 4, 7, 7M

Petrochemical stainless grades -

B6, B8, B8 cl 2, B8M, B8M cl 2, B8T, B8C, 6, 8, 8A, 8M, 8MA, 8T, 8C

Duplex / super duplex grades -

31803, 32760

Stainless Grades -

304, 316, 321, 310, 410, 431

Age hardened stainless steels -

630, 17/4PH, 660, 904L

Exotic alloys - Inconel, Monel, Hastelloy, Titanium, Durehete, Nimonic, Ferralium, Hiduron, Nickel Ali Bronze, Phos Bronze, plus many, many more!!

Thread forms & Dimensions

All types of thread forms can be supplied, imperial and metric. If we do not have the required thread form
in stock, we will make it for you:

• Metric coarse

• Metric fine

• BSW / BSF

• UNC / UNF

• UNS-8TPI

From M3 to M180 (1/8" to 6" dia)