220 mm, 235 mm, 425 mm, 460 mm, 340 mm
5.5 mm x 7 mm, 27 mm x 30 mm, 24 mm x 27 mm, 12 mm, 24 mm
Chrome Vanadium, Chrome Vanadium Steel, Special Steel, Beryllium Copper, Hardened Steel
Tempering Steel, Chrome Plated, Black Oxide, Satin, Chrome Satin
DIN 7444, DIN 838, ANSI B107.9.
ASME B107.4., ANSI B107.9M
ASME B107.4., BS 192 : 1982 & BS 3555 : 1998
-
-