Safon: DIN, ANSI / ASME, JIS, EN, BS, AS / NZS, ISO, GB, AN-Safonol
Deunydd: Dur Carbon, SS304/316
Gradd: 4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9, 2/5/8, A2/A4
Gorffen: Plaen, Du, Sinc, HDG, Sinc Mecanyddol, Sherardizing, Dacromet, Xylan/Teflon
Safon: DIN, ANSI / ASME, JIS, EN, BS, AS / NZS, ISO, GB, AN-Safonol
Deunydd: Dur Carbon, SS304/316
Gradd: 4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9, 2/5/8, A2/A4
Gorffen: Plaen, Du, Sinc, HDG, Sinc Mecanyddol, Sherardizing, Dacromet, Xylan/Teflon