General Information about Fittings
Quality Standard for Buttweld Fittings
High quality buttweld fittings all made and controlled to the relevent standards such as: ASME, ASTM, BS and DIN/WERKSTOFFE.
Sizes for Buttweld Fittings
Buttweld Fittings are available available in sizes from 1/4” through to any size.
Wall Thickness for Buttweld Fittings
Schedule 5s through to Schedule XXS and heavier.
Dimensions for Buttweld Fittings:
- BS 1640/ANSI - ASME B16.9 - B16.28 - B16.25
- Seamless, EFW, ERW, DSAW and Forged
Material Grades for Buttweld Fittings
All buttweld fittings are available in the following material grades:
- Stainless Steel
- A403 304/L
- 310
- 316/L
- 321/H
- 347/H
- 410
- 440
- 904L
- Carbon Steel
- A234 WPB, WPC
- Low Temperature Steel
- A420 WPL6, WPL3
- Alloy Steel
- A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
- High Yield
- WPHY42, 52, 60, 65, 70
- Duplex & Super Duplex
- A815 UNS 31803, UNS 31254, UNS S32750
- UNS S32760
- Nickel Alloys
- 200, 400, K500, 600, 625, 800, 825
- Alloys
- ALLOY 20
- ALLOY C
- ALLOY C276
- ALLOY B2
- Aluminium
- 5083, 5154, 5251, 6061, 6063, 6082
- Unusual Grades
- Bronze, Brass, Copper
- Cupro Nickel
- Titanium