5/16 OD X 20G CDS TUBE £/metre
£3.44 EX VAT
To BS 6323 Part 4 1982
Cold drawn seamless
6m stock length 0.3m minimum cut length
Tolerance od and id 10% combined
C P + S
0.2 0.050
tensile 430N/mm2
Yield 370N/mm2
properties reduced if subsequently welded