BS 5S 21:1964
Specification for aircraft material. '20' carbon steel (suitable for welding) (25/35 tonf/sq in: maximum size 6 inches diameter or minor sectional dimension)
BSI Group , 01/31/1964
$39.00
$78.74
Cross References:BS 3503S 100Replaces BS 4S 21:1949.
Product Information
Published:
01/31/1964
Pages:
6
ISBN:
0580344495
File Size:
1 file , 430 KB
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
