Malzeme 1.0487
Fine grained structural steel
1.0487 is a fine-grain pressure vessel steel grade. Its tensile strength is between 390 and max. 510 N/mm². This grade is well weldable. 1.0487 is being used for steam boilers as well as pressurized vessel constructions.
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Normen
DIN / EN | US-Standard | AFNOR | UNI | JIS | istek |
---|---|---|---|---|---|
P275NH WStE285 | UNS K01701 UNS K01802 UNS K02100 UNS K02403 UNS K02703 | FeE285KW | istek |
Werkstoffgruppe: Fine grained structural steel
Kimyasal Bileşim
C % | Si % | Mn % | P % | S % | Al % | Cr % | Mo % | N % | Nb % | Ni % | Ti % | V % |
max 0,16 | max 0,40 | 0,80 - 1,50 | max 0,025 | max 0,010 | mind 0,0200 | max 0,30 | max 0,08 | max 0,012 | max 0,050 | max 0,50 | max 0,03 | max 0,05 |
Mekanik Özellikler
DIN EN 10028-3 Flacherzeugnisse aus Druckbehälterstählen. Schweißgeeignete Feinkornbaustähle, normalgeglüht. | |||||||
normalgeglüht | Streckgrenze (Re) | Zugfestigkeit (Rm) | Bruchdehnung (A5,65) | ||||
<= 16 mm | >= 275 N/mm² | 390 - 510 N/mm² | >= 24 % | ||||
16 - 40 mm | >= 265 N/mm² | 390 - 510 N/mm² | >= 24 % | ||||
40 - 60 mm | >= 255 N/mm² | 390 - 510 N/mm² | >= 24 % | ||||
60 - 100 mm | >= 235 N/mm² | 370 - 490 N/mm² | >= 23 % | ||||
100 - 150 mm | >= 225 N/mm² | 360 - 480 N/mm² | >= 23 % | ||||
150 - 250 mm | >= 215 N/mm² | 350 - 470 N/mm² | >= 23 % | ||||
Kerbschlagarbeit KV2 (ISO-V/Charpy-V) | |||||||
Wert | Probenlage | bei Temperatur | bei Temperatur | ||||
<= 250 mm | >= 45 Joule | längs | ~ -20 ° C | ||||
<= 250 mm | >= 30 Joule | quer | ~ -20 ° C | ||||
<= 250 mm | >= 65 Joule | längs | ~ 0 ° C | ||||
<= 250 mm | >= 40 Joule | quer | ~ 0 ° C | ||||
<= 250 mm | >= 75 Joule | längs | ~ 20 ° C | ||||
<= 250 mm | >= 50 Joule | quer | ~ 20 ° C | ||||
0,2% Dehngrenze (Rp0,2) | Wert | bei Temperatur | |||||
<= 16 mm | >= 266 N/mm² | ~ 50 ° C | |||||
<= 16 mm | >= 250 N/mm² | ~ 100 ° C | |||||
<= 16 mm | >= 232 N/mm² | ~ 150 ° C | |||||
<= 16 mm | >= 213 N/mm² | ~ 200 ° C | |||||
<= 16 mm | >= 195 N/mm² | ~ 250 ° C | |||||
<= 16 mm | >= 179 N/mm² | ~ 300 ° C | |||||
<= 16 mm | >= 166 N/mm² | ~ 350 ° C | |||||
<= 16 mm | >= 156 N/mm² | ~ 400 ° C | |||||
<= 16 mm | >= 256 N/mm² | ~ 50 ° C | |||||
16 - 40 mm | >= 241 N/mm² | ~ 100 ° C | |||||
16 - 40 mm | >= 223 N/mm² | ~ 150 ° C | |||||
16 - 40 mm | >= 205 N/mm² | ~ 200 ° C | |||||
16 - 40 mm | >= 188 N/mm² | ~ 250 ° C | |||||
16 - 40 mm | >= 173 N/mm² | ~ 300 ° C | |||||
16 - 40 mm | >= 160 N/mm² | ~ 350 ° C | |||||
16 - 40 mm | >= 150 N/mm² | ~ 400 ° C | |||||
16 - 40 mm | >= 247 N/mm² | ~ 50 ° C | |||||
16 - 40 mm | >= 232 N/mm² | ~ 100 ° C | |||||
40 - 60 mm | >= 215 N/mm² | ~ 150 ° C | |||||
40 - 60 mm | >= 197 N/mm² | ~ 200 ° C | |||||
40 - 60 mm | >= 181 N/mm² | ~ 250 ° C | |||||
40 - 60 mm | >= 166 N/mm² | ~ 300 ° C | |||||
40 - 60 mm | >= 154 N/mm² | ~ 350 ° C | |||||
40 - 60 mm | >= 145 N/mm² | ~ 400 ° C | |||||
40 - 60 mm | >= 227 N/mm² | ~ 50 ° C | |||||
40 - 60 mm | >= 214 N/mm² | ~ 100 ° C | |||||
40 - 60 mm | >= 198 N/mm² | ~ 150 ° C | |||||
60 - 100 mm | >= 182 N/mm² | ~ 200 ° C | |||||
60 - 100 mm | >= 167 N/mm² | ~ 250 ° C | |||||
60 - 100 mm | >= 153 N/mm² | ~ 300 ° C | |||||
60 - 100 mm | >= 142 N/mm² | ~ 350 ° C | |||||
60 - 100 mm | >= 133 N/mm² | ~ 400 ° C | |||||
60 - 100 mm | >= 218 N/mm² | ~ 50 ° C | |||||
60 - 100 mm | >= 205 N/mm² | ~ 100 ° C | |||||
60 - 100 mm | >= 190 N/mm² | ~ 150 ° C | |||||
60 - 100 mm | >= 174 N/mm² | ~ 200 ° C | |||||
100 - 150 mm | >= 160 N/mm² | ~ 250 ° C | |||||
100 - 150 mm | >= 147 N/mm² | ~ 300 ° C | |||||
100 - 150 mm | >= 136 N/mm² | ~ 350 ° C | |||||
100 - 150 mm | >= 128 N/mm² | ~ 400 ° C | |||||
100 - 150 mm | >= 208 N/mm² | ~ 50 ° C | |||||
100 - 150 mm | >= 196 N/mm² | ~ 100 ° C | |||||
100 - 150 mm | >= 181 N/mm² | ~ 150 ° C | |||||
100 - 150 mm | >= 167 N/mm² | ~ 200 ° C | |||||
100 - 150 mm | >= 153 N/mm² | ~ 250 ° C | |||||
100 - 150 mm | >= 140 N/mm² | ~ 300 ° C | |||||
100 - 150 mm | >= 130 N/mm² | ~ 350 ° C | |||||
100 - 150 mm | >= 122 N/mm² | ~ 400 ° C |
Malzeme talebi