Carbon Steel Butt Weld Fittings - ASME B16.9
Our carbon steel butt weld fittings are manufactured to ASME B16.9 (formerly BS 1640) and are available in sizes up to 32″. Made from seamless, black (self-colour) ASTM A234 WPB carbon steel, these fittings are designed for high-integrity welded pipelines and come with EN 10204 3.1 test certification on request.
The range includes long-radius elbows, tees, reducers, and caps with standard/Sch40 wall thickness, making them ideal for process, oil, gas, and industrial piping applications.
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Sale! 
ASME B16.9 Butt Weld Long Radius 90 Degree Elbow
£1.78 – £366.20 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Short Radius 90 Degree Elbow
£6.00 – £296.46 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Long Radius 90 Degree Elbow (Sch20)
£41.86 – £223.62 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Long Radius 45 Degree Elbow
£2.15 – £623.70 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Long Radius 180 Degree Return Bend
£14.30 – £101.91 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Short Radius 180 Degree Return Bend
£22.69 – £171.93 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Equal Tee
£4.58 – £1,262.55 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Equal Tee (Sch20)
£53.28 – £131.71 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Reducing Tee
£5.80 – £421.70 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Concentric Reducer
£2.14 – £427.68 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld Eccentric Reducer
£3.24 – £265.55 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sale! ASME B16.9 Butt Weld End Cap
£3.12 – £61.02 ex. VAT Select options This product has multiple variants. The options may be chosen on the product page
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