190 mm, 220 mm, 425 mm, 380 mm, 340 mm
5.5 mm x 7 mm, 36 mm x 41 mm, 27 mm x 30 mm, 24 mm x 27 mm, 14 mm
Special Steel, Chrome Vanadium, Chrome Vanadium Steel, Beryllium Copper, Hardened Steel
Chrome Plated, Sand Blasted, Chrome Satin, Satin, Black Oxide
ISO 3318, ANSI B107.9.
ASME B107.4., DIN 838, ANSI B107.9M
ASME B107.4., BS 192 : 1982 & BS 3555 : 1998
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