BS 1640-4:1968

Specification for steel butt-welding pipe fittings for the petroleum industry-Wrought and cast austenitic chromium-nickel steel fittings. Metric units

BSI Group , 03/21/1968

Publisher: BS

File Format: PDF

$95.00$190.50

Description

Standard By:BSI Group , 03/21/1968

Published:03/21/1968

Pages:16

ISBN(s):0580001261

File Size:1 file , 1.4 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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 19 mm to 609.5 mm. Welding-neck flanges not included.Cross References:BS 1501-1506BS 1560BS 1600BS 2600 BS 2910BS 2926BS 3351Partially replaced by BS EN 10253-4:2008.