Item according to DIN EN 1563 | Measure | Unit | EN-GJS-350-22-LT | EN-GJS-400-18-LT | EN-GJS-400-18 | EN-GJS-500-7 | EN-GJS-600-3 | EN-GJS-700-2 | EN-GJS-800-2 |
---|---|---|---|---|---|---|---|---|---|
EN-JS 1015 | EN-JS 1025 | EN-JS 1020 | EN-JS 1050 | EN-JS 1060 | EN-JS 1070 | EN-JS 1080 | |||
Tensile Strength | Rm | min.MPA | 350 | 400 | 400 | 500 | 600 | 700 | 800 |
0.2% Yield Strength | Rp0,2 | min.MPA | 220 | 240 | 250 | 320 | 370 | 420 2) | 480 2) |
Elongation Strength | A | % | 22,0 | 18,0 | 18,0 | 7,0 | 3,0 | 2,0 | 2,0 |
Brinell hardness | HB | 110-150 | 120-160 | 140-190 | 170-220 | 200-250 | 230-280 | 250-330 | |
Structures | ferritisch | ferritisch | ferritisch | ferlitisch perlitisch | perlitisch ferlitisch | perlitisch | perlitisch | ||
ISO-V impact test by -40 ± 2 ºC | 12,0 | ||||||||
ISO-V impact test by -20 ± 2 ºC | 12,0 | ||||||||
ISO-V impact test by +23 ± 5 ºC | Kv | min.J | 17,0 3) | 14,0 3) | |||||
Shear Stress | σaB | MPa | 315 | 360 | 360 | 450 | 540 | 630 | 720 |
Torsion | TtB | MPa | 315 | 360 | 360 | 450 | 540 | 630 | 720 |
Modules of elasticity | E | GPa | 170 | 170 | 170 | 175 | 175 | 175 | 175 |
Poisson number | v | – | 0,280 | 0,280 | 0,280 | 0,280 | 0,280 | 0,280 | 0,280 |
Constant Swing Strength (in bending test) uncarved trial | σD | MPa | 180 | 195 | 195 | 224 | 248 | 280 | 304 |
Constant Swing Strength (in bending test) notched test | σD | MPa | 114 | 122 | 122 | 134 | 149 | 168 | 182 |
Constant resistance to tensile and compressive claim | δzdW | MPa | ±100 | ±110 | ±110 | ±150 | ±175 | ±200 | – |
Compressive Strength | σdB | MPa | – | 700 | 700 | 800 | 870 | 1000 | 1150 |
Frature Toughness | Klc | MPa ·√m | 31 | 30 | 30 | 25 | 20 | 15 | 14 |
Density | g/cm3 | 7,1 | 7,1 | 7,1 | 7,1 | 7,2 | 7,2 | 7,2 |
Wall thickness (mm) | Expectaition Values in the casting, min. | ||||
---|---|---|---|---|---|
from | to | Tensile Strength [MPa] | 0.2% Yield Strength [MPa] | Elongation Strength [%] | |
EN-GJS-350-22U-LT EN-JS 1019 | 30 60 | 30 60 200 | 350 330 320 | 220 210 200 | 22 18 15 |
EN-GJS-400-18U-LT EN-JS 1049 | 30 60 | 30 60 200 | 400 390 370 | 240 230 220 | 18 15 12 |
EN-GJS-400-18U EN-JS 1062 | 30 60 | 30 60 200 | 400 390 370 | 250 250 240 | 18 15 12 |
EN-GJS-500-7U EN-JS 1082 | 30 60 | 30 60 200 | 500 450 420 | 320 300 290 | 7 7 5 |
EN-GJS-600-3U EN-JS 1092 | 30 60 | 30 60 200 | 600 600 550 | 370 360 340 | 3 2 1 |
EN-GJS-700 2U EN-JS 1102 | 30 60 | 30 60 200 | 700 700 660 | 420 400 380 | 2 2 1 |
Wall thickniss in the casting [mm] | Thickniss molded specimen [mm] | EN-GJS-350-22U-LT | EN-GJS-400-18U-LT | EN-GJS-400-18U | EN-GJS-500-7U | EN-GJS-600-3U | EN-GJS-700-2U | |
---|---|---|---|---|---|---|---|---|
EN-JS 1019 | EN-JS 1049 | EN-JS 1062 | EN-JS 1082 | EN-JS 1092 | EN-JS 1102 | |||
Tensile Strength Rm min. [MPa] | 30 – 60 60 – 200 | 40 70 | 330 320 | 390 370 | 390 370 | 450 420 | 600 550 | 700 660 |
0.2% Yield Strength Rp0,2 min. [MPa] | 30-60 60-200 | 40 70 | 210 200 | 230 220 | 250 240 | 300 290 | 360 340 | 400 380 |
Elongation Strength A min. [%] | 30-60 60-200 | 40 70 | 18,0 15,0 | 15,0 12,0 | 15,0 12,0 | 7,0 5,0 | 2,0 1,0 | 2,0 1,0 |
Notched test Kv min. [J] bij -20 ± 2 ºC (bij 3 proeven) | 30 – 60 60-200 | 40 70 | 12,0 1) 10,0 1) | 12,0 10,0 | – | – | – | – |
Notched test Kv min. [J] bij +23 ± 5 ºC (bij 3 proeven) | 30-60 60-200 | 40 70 | 17,0 2) 15,0 2) | 14,0 2) 12,0 2) | – | – | – | – |