HEAT-RESISTEN KAS IRON GRET BAR BAR
Ol gutpela samting bilong hat-resistant kast ain grate strip i gat bikpela mak bilong oksidesen resistens, groa resistens, bikpela wear resistens, impak resistens, defomabiliti na weldabiliti{1}}
Hat-resistant kast ain grate strip i soim gutpela wok long hai tempereja envairomen bikos long yunik samting na disain bilong en. Namba wan, hat-resistant kast ain i gat oksidesen resistens na gro resistens, we i larim grate strip i stap gut aninit long bikpela tempereja na i no gat bagarap i kamap long oksidesen bilong oksidesen i stap antap tru, long wanem, wear resistens bilong refrakteri kast gret strip i stap long kemikal i stap long en i stap antap tru, bikos ol i bin pasim karisin bilong refrakteri kast gret strip i stap long kemikal long kemikal long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap antap long kemikal i stap long kemikal i stap antap tru, em i stap long ples bilong kemikal long kemikal i stap long en i stap antap tru. hai, karbid wear fes i vertikal distribuit, na wear resistens i winim tupela taim bilong kast aloi. Antap long dispela, hat-resistant kast ain gret strip tu i gat impak resistens, defomesen na welbility, i ken prosesim stret olsem steel plet ed difomesen, katim, paitim, sevis laip i ken go antap long {6} taim {6} taim{7}} taim {6} taim {6} taim {6} taim {6} taim {6} taim {6} taim i 7}} taim-rist gret-rist di." i no inap long mekim wok long indastri gret na furnace floa na ol narapela wok, gutpela mak bilong en i no strong tumas na em i no inap long mekim gutpela wok na em i ken bilip long en, mekim em i ken mekim gutpela wok tru long ol kain kain ples i gat bikpela hat long en.
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Gred na kemikel komposesen bilong hat-resistant kast ain |
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铸铁牌号 |
化学成分(质量分数,%) |
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C |
Si |
Mn |
P |
S |
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不大于 |
Kr |
al |
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RTCr |
3.0-3.8 |
1.5-2.5 |
1.0 |
0.10 |
0.08 |
0.50-1.00 |
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RTCr2 |
3.0-3.8 |
2.0-3.0 |
1.0 |
0.10 |
0.08 |
>1.00-2.00 |
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RTCr16 |
1.6-2.4 |
1.5-2.2 |
1.0 |
0.10 |
0.05 |
15.00-18.00 |
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RTSi55. |
2.4-3.2 |
4.5-5.5 |
0.8 |
0.10 |
0.08 |
0.5-1.00 |
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RQTSi4 |
2.4-3.2 |
3.5-4.5 |
0.7 |
0.07 |
0.015 |
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RQTSi4Mo |
2.7-3.5 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
Mo0.3-0.7 |
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RQTSi4Mol |
2.7-3.5 |
4.0-4.5 |
0.3 |
0.05 |
0.015 |
Mol.0-1.5 |
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RQTSi5 |
2.4-3.2 |
>4.5-5.5 |
0.7 |
0.07 |
0.015 |
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RQTAl4Si4 |
2.5-3.0 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
4.0-5.0 |
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RQTAl5Si5. |
2.3-2.8 |
>4.5-5.2 |
0.5 |
0.07 |
0.015 |
>5.0-5.8 |
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RQTAl22 |
1.6-2.2 |
1.0-2.0 |
0.7 |
0.07 |
0.015 |
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20.0-24.0 |
bikos long longpela taim bilong annealing (lukim ol ain i gat ferrite, ain i gat pel na ain i save tanim na i gat waitpela hat i save tanim tanim).
Hot Tag: Ol kampani bilong wokim ol ain gret bar i no inap kisim hat, ol i no inap tru long wokim ol samting bilong wokim ol samting bilong ain, ol saplaia, ol fektori .
