S&N Stainless Pipeline Products - Pipes, Pipe Fittings and Pipe Flanges

S&N Stainless Pipeline Products is a leading stockist and distributor of pipes, pipe fittings, pipe flanges and a full range of all pipeline related products to serve the demands of the petrochemical and all process-related industries. With over 25 years' experience, S&N Stainless Pipeline Products is your one-stop shop for all your piping products.

We specialise in all grades of stainless-steel and nickel alloy pipe products, but have concentrated our extensive stocks of pipes, fittings and flanges in the 6% molybdenum stainless-steel, 22% chrome duplex steel and 25% chrome super-duplex steel grades.

We carry a full range of pipes, fittings and flanges in these materials, from ½in nominal bore (NB) up to and including 24in NB sizes.

Pipe materials

We provide a wide range of stainless-steel material grades, including 316L, 316H, 304L, 304H, 321, 321H, 347 and 347H, 6% molybdenum stainless-steels, UNS S31254, UNS N08926, UNS N008925, UNS N08367 and ASTM A182 F44.

We also produce duplex steels and other metal material grades, including:

• 22% chrome duplex steels
• UNS S31803
• UNS S32205
• 1.4462 / ASTM A182 F51
• 25% chrome super-duplex steels
• UNS S32750
• UNS S32760
• UNS S32550
• ASTMA182 F53 / ASTM A182 F55
• Titanium GR 2 UNS R50400

Our range of nickel alloys includes UNS N0 N04400, UNS N06625, UNS N08825, UNS N08020, UNS N08800/HT and UNS N10276.

Process piping

We carry a very wide range of pipe and pipe fittings in seamless form and welded form, from schedule 10s right through to double XXs, and from ½in NB up to 24in NB sizes. These include elbows of long and short radius; 90°, 45° and reducing tees; concentric and eccentric reducers; and stub ends.

To compliment our range of pipe and fittings we also carry an extensive range of pipe flanges, from 150lb through to 2,500lb and from ½in NB to 24in NB. These include weld-neck flanges; slip on, socket weld and blind flanges; swivel ring and sub-sea flanges; and spades, spacers and spectacle blinds.

Testing, identification and checking facilities

We offer in-house facilities of non-destructive testing / positive material identification and ferrite checking. All our stock is held in our new 8,000ft² facility in Manchester, and is ready for despatch to anywhere in the world.

ISO 9001:2000 certification

S&N Stainless Pipeline Products has been approved by Lloyds Register Quality Assurance, and holds AS BS EN ISO 9001:2000 certification.