Cymhariaeth o Haearn Bwrw Llwyd o Wahanol Wledydd | ||||||||||
Nac ydw. | Tsieina | Japan | UDA | ISO | Almaen | Ffrainc | Rwsia | DU | ||
GB | JIS | ASTM | UNS | DIN | W-Nr. | NF EN | гост | BS | ||
1 | HT100 | FC100 | GG10 | 0. 6010 | EN-GJL-100 | гч10 | Gradd 100 | |||
2 | HT150 | FC150 | 150/~Rhif 20 | F11401 | ISO 185/JL/200 | GG15 | 0. 6015 | EN-GJL-150 | гч15 | Gradd 150 |
3 | HT200 | FC200 | 200/~Rhif 30 | F12101 | ISO 185/JL/0 | GG20 | 0. 6020 | EN-GJL-200 | гч18 гч20 гч21 | Gradd 180 Gradd 220 |
4 | HT250 | FC250 | 250/~Rhif 35 | F12401 | ISO 185/JL/150 | GG25 | 0. 6025 | EN-GJL-250 | гч24 гч25 | Gradd 260 |
5 | HT300 | FC300 | 300/~Rhif 45 | F13101 | ISO 185/JL/150 | GG30 | 0. 6030 | EN-GJL-300 | гч30 | Gradd 300 |
6 | HT350 | FC350 | 350/~Rhif 50 | F13501 | ISO 185/JL/150 | GG35 | 0. 6035 | EN-GJL-350 | гч35 | Gradd 350 |