I-ER 2209yenzelwe ukushisela iintsimbi ezingenasici ezimbini ezifana ne-2205 (UNS Number N31803).
I-ER 2553isetyenziswa ikakhulu ukuwelda iintsimbi ezingenasici ezimbini eziqulethe malunga ne-25% ye-chromium.
I-ER 2594yintambo yokuwelda ye-superduplex. Inombolo Equivalent Resistance Equivalent Number (PREN) ubuncinane yi-40, ngaloo ndlela ivumela isinyithi se-weld ukuba sibizwe ngokuba yi-superduplex stainless steel.
I-ER2209 ER2553 ER2594 Ucingo lokuweldaUkwenziwa kweeKhemikhali
| Ibanga | C | Mn | Si | P | S | Cr | Ni |
| I-ER2209 | Ubuninzi obuyi-0.03 | 0.5 – 2.0 | Ubuninzi obuyi-0.9 | Ubuninzi obuyi-0.03 | Ubuninzi obuyi-0.03 | 21.5 – 23.5 | 7.5 – 9.5 |
| I-ER2553 | Ubuninzi be-0.04 | 1.5 | 1.0 | Ubuninzi be-0.04 | Ubuninzi obuyi-0.03 | 24.0 – 27.0 | 4.5 – 6.5 |
| I-ER2594 | Ubuninzi obuyi-0.03 | 2.5 | 1.0 | Ubuninzi obuyi-0.03 | Ubuninzi obuyi-0.02 | 24.0 – 27.0 | 8.0 – 10.5 |
Ixesha lokuthumela: Julayi-31-2023