Disgrifiad Byr:

Safon: Pwysedd DIN: PN6, PN10, PN16, PN25, PN40, PN64, PN100 Maint: DN15-DN2000 Math: Gwddf Weldio: DIN2631,2632,2633,2634,2635,2637 Plât: DIN2573,2576,2502,2503,2543,2544,2545 Deillion: DIN2527 Sgriwio: DIN2565,2566 Lapped: DIN2641,2642,2655,2656 Deunydd: CS RST37.2; S235JR; SS304/304L/316/316L/Gorchudd SS Deublyg: Olew gwrth-rwd; Paent du/melyn; Galfanedig; Gorchudd Epocsi