A500 ELECTRIC FUSION welded steel yeeb nkab
Qhov kev qhia tshwj xeeb no suav nrog qhov txias-tsim welded thiab seamless carbon steel round, square, rectangular, los yog tshwj xeeb zoo li tus qauv raj rau choj, lub tsev, thiab cov hom phiaj.
Txheej txheem
Cov hlau yog tsim los ntawm ib los yog ntau tshaj ntawm cov txheej txheem hauv qab no: qhib hearth, yooj yim oxygen rauv, los yog hluav taws xob rauv.
| Element | Kev sib xyaw,% | |||
|---|---|---|---|---|
| Qib A, B thiab D | Qib C | |||
| Kev ntsuas kub | Kev tshuaj xyuas cov khoom | Kev ntsuas kub | Kev tshuaj xyuas cov khoom | |
| Carbon, maxA | 0.26 | 0.30 | 0.23 | 0.27 |
| Manganese, maxA | 1.35 | 1.40 | 1.35 | 1.40 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Tooj, minB | 0.20 | 0.18 | 0.20 | 0.18 |
|
Rau txhua qhov kev txo qis ntawm {{0}}.01 feem pua taw tes hauv qab qhov siab tshaj plaws rau cov pa roj carbon, qhov nce ntawm 0.06 feem pua ntawm cov ntsiab lus siab tshaj qhov siab tshaj plaws rau manganese raug tso cai, mus txog qhov siab tshaj ntawm 1.50% los ntawm kev ntsuas kub thiab 1.60% los ntawm kev txheeb xyuas cov khoom. Yog tias cov hlau muaj tooj liab tau teev nyob rau hauv daim ntawv xaj yuav khoom. |
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Qhov tsawg kawg nkaus phab ntsa thickness ntawm ib cov yeeb nkab yuav tsum tsis txhob ntau tshaj 10% tsawg tshaj li cov phab ntsa thickness. Qhov siab tshaj plaws phab ntsa thickness yuav tsum tsis txhob ntau tshaj 10% ntau tshaj qhov teev phab ntsa thickness (tsis suav cov vuam rau welded yeeb nkab). Phab ntsa thickness rau square thiab rectangular yeeb nkab tsuas yog siv rau qhov chaw ntawm lub tiaj tiaj.
Cim npe nrov: a500 fais fusion welded steel yeeb nkab, Tuam Tshoj a500 fais fusion welded steel yeeb nkab manufacturers, lwm tus neeg
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ASTM A500 1Koj Tseem Yuav Zoo Li
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