220 mm, 235 mm, 425 mm, 340 mm, 255 mm
30 mm, 5.5 mm x 7 mm, 36 mm x 41 mm, 27 mm x 30 mm, 24 mm x 27 mm
Special Steel, Chrome Vanadium, Beryllium Copper, Hardened Steel, Chrome Vanadium Steel
Tempering Steel, Chrome Plated, Black Oxide, Satin, Chrome Satin
DIN 7444, DIN 838, ANSI B107.9.
ASME B107.4., BS 192 : 1982 & BS 3555 : 1998, ANSI B107.9M
ASME B107.4.
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