Close this search box.

Petchem Supply


Buttweld Fitting

Buttweld Seamless and Welded:

45Deg. Elbows Long Radius, 90Deg. Elbows Long Radius, 90Deg. Elbows Short Radius, 180Deg. Elbows Long Radius, 180Deg. Elbows Short Radius, Cap, Concentric Reducers, Eccentric Reducers, Equal Tee, Reducing Tee, Crosses, and Stub Ends.

Sizes available:
1/4″ through to any size.

Wall thickness:
•Sch 5s – Sch XXS

All Buttweld Fittings is made and controlled to the relevant standards such as: ASME, ASTM, ANSI, BS, DIN.


Carbon SteelA234 WPB, WPC
Low TemperatureA420, WPL6,WPL3
High YieldWPHY42, 52, 60, 65, 70
Stainless SteelA403 304/L, 310, 316/L, 321/H, 347/H, 410, 440, 904L
Alloy Steel (Cr/Mo)A234 WP1, WP5, WP9, WP11, WP12, WP22, WP9, WP91
Duplex & Super DuplexA815 UNS31803, UNS31254, UNS S32760
HastelloyC22, C276
Monel400, K500
Incolnel600, 601, 625, 690
Incoloy800, 800H, 800HT, 825
Wickel200, 201
Aluminium5083, 5154, 5251, 6061, 6063, 6082
OthersBronze, Brass, Copper, Cupro Nickel, Titanium.