202 insimbi engagqwali
202 insimbi engagqwali uhlobo 200 uchungechunge insimbi engagqwali, imodeli ejwayelekile kazwelonke 1Cr18Mn8Ni5N. I-202 insimbi engagqwali isetshenziswa kabanzi ekuhlobiseni kwezakhiwo, ubunjiniyela bakamasipala, izindawo zokugada emigwaqweni emikhulu, izikhungo zamahhotela, izitolo ezinkulu, izintambo zengilazi, izikhungo zomphakathi nezinye izindawo. Yenziwe ngomshini wokwenza amapayipi othomathikhi wokunemba okuphezulu, ngokusebenzisa i-self-rosion welding, rolling and forming, ngaphandle kokugcwaliswa kwensimbi, okugcwele ukuvikelwa kwegesi (ngaphakathi nangaphandle kwepayipi) kanye ne-welding, indlela yokushisela inqubo ye-TIG, kanye nokutholwa kwephutha le-vortex lesixazululo esiqinile ku-inthanethi. ukwakheka kwamakhemikhali/% | |||||||||||||||||
| Ibanga | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Phumula | ||||||
| 202 | ≤0.15 | ≤1.0 | ≤7.5~10.0 | ≤0.060 | ≤0.03 | 4.00~ 6.00 | 17.0~ 19.0 | - | - | ≤0.25
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Isikhathi sokuthumela: Jan-19-2020