Nitronik
Alloy Suhu Dhuwur
◆Nitronic50 (S20910 / XM-19) yaiku baja tahan karat austenitik sing ditingkatake nitrogen, sing utamane digunakake ing industri petrokimia, tekstil, pangolahan panganan lan laut.
◆Nitronic60 (S21800 / Alloy218) wis resistance oksidasi suhu dhuwur banget lan kinerja impact suhu kurang, lan utamané digunakake ing efektif anti-nyandhang lan ngeruk alloy bridge pins lan proyèk tombol liyane.
Komposisi kimia
sasmita | C | Si | Mn | S | P | Cr | Ni | Fe | Mo | Ti | Cu | Nb | N | liyane |
ora luwih saka | ||||||||||||||
Nitronik50 | 0.06 | 1 | 4~6 | 0.03 | 0.04 | 20.5~23.5 | 11.5~13.5 | dhasar | 1.5~3 | - | - | 0.1~0.3 | 0.2~0.4 | - |
Nitronik60 | 0.1 | 3.5~4.5 | 7~9 | 0.03 | 0.04 | 16~18 | 8~9 | dhasar | — | — | — | — | 0.08~0.18 | - |
Properti paduan minimal
sasmita | negara | kekuatan tarik RmN/m㎡ | Kekuwatan Ngasilake Rp0,2N/m㎡ | Elongasi As% | Brinell atose HB |
Nitronik50 | Perawatan solusi | 690 | 380 | 35 | - |
Nitronik60 | Perawatan solusi | 600 | 320 | 35 | - |