Description

BS 5S 21 – Specification for aircraft material. '20' carbon steel (suitable for welding) (25/35 tonf/sq in: maximum size 6 inches diameter or minor sectional dimension)

Cross References:
BS 350
3S 100

Replaces BS 4S 21:1949.

Product Details

Published:

01/31/1964

ISBN(s):

0580344495

Number of Pages:

6

File Size:

1 file , 430 KB

Product Code(s):

00123873, 00123873, 00123873

Note:

This product is unavailable in Ukraine, Russia, Belarus