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BS 1640-1:1962

M00000226

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BS 1640-1:1962 Specification for steel butt-welding pipe fittings for the petroleum industry

standard by BSI Group, 12/12/1962

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$231.14

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Full Description

Dimensions and tolerances, materials, methods of manufacture, pressure/temperature ratings, marking, inspection, tests for seamless and fabricated fittings: 45 long radius elbows, 90 long and short radius elbows, 90 long radius tangent elbows, long and short radius return bends, equal and reducing tees, concentric and eccentric reducers, caps and lap-joint stub ends, of sizes in to 24 in. Welding-neck flanges not included.

Cross References:
BS 131:Part 2
BS 1501-1506
BS 1510
BS 1560
BS 1600
BS 2600
BS 2910
BS 3293
BS 3351


Partially replaced by BS EN 10253-2:2007.

Incorporates the following:
AMD 904 published 15 March 1972
PD 5746 published 15 February 1966
PD 6263 published 15 September 1967