6.5MM DIA SILVER STEEL £/330mm
£2.76 EX VAT
330mm or 2m
To BS 1407 1970
Tollerance +0 – 0.022mm
C Mn Cr
1.2 0.4 0.4
can be used unhardened if required harden at 770 – 780c and quench in water
temper 150-300c
hard 120 150 200 250 300 350 400c
66 65 64 62 59 56 54 50
63 63 62 61 58 55 53 48
all HRC values