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| DIN EN 1561 | Germany | France | England | Netherlands | Sweden | USA | Hardness | Tensile Strength | Proof Stress |
Elongation | Machinability | Microst-ructure | 1:100 | 1:500 | |||
| DIN 1691 | NF | BS | NEN | MNC | ASTM A48 | HB |
Rm N/mm?/font> | Rp0,1 N/mm?/font> | A % | ||||||||
| EN-GJL-150 | GG-15 | Ft 15 D | Grade 150 | GG 15 | 01 15-00 | 20 B / 25 B | 150/190 | 150-250 | 98-165 | 0,8-0,3 | very good | Perlit, groblamellar | ![]() |
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| EN-GJL-200 | GG-20 | Ft 20 d | Grade 180 / Grade 220 | GG 20 | 01 20-00 | 25 B / 30 B | 170/210 | 200-300 | 130-195 | 0,8-0,3 | very good | Perlit, roughlamellar | |||||
| EN-GJL-250 | GG-25 | Ft 25 D | Grade 220 / Grade 260 |
GG 25 | 01 25-00 | 35 B / 40 B | 180/230 | 250-350 | 165-228 | 0,8-0,3 | very good | Perlit, finelamellar |
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