Nguwuphi umahluko phakathi kwe-Er2209 i-Er255 Er2594 i-welding wire?

I-ER 2209yenzelwe ukuba i-Weld DepleX Staists ezifana ne-2205 (i-UNID) ye-N31803).

I-ER 2553isetyenziselwa ikakhulu kwi-WORDEX STPLEX STPLEX ezingenazithuba ezinama-25% chromium.

I-ER 2594yi-surdedplex wire. Ukuchasana nokuchasana nenani elilinganayo (i-PREN) ubuncinci ubuncinci ngama-40, ngaloo ndlela ivumela intsimbi ye-Wold ukubizwa ngokuba yintsimbi engenasitali engenasitali.

I-Er2209 Er2553 Er2594 i-welding wireUkwakhiwa kweekhemikhali

Ibanga C Mn Si P S Cr Ni
I-ER2209 I-0.03 max I-0.5 - 2.0 I-0.9 max I-0.03 max I-0.03 max 21.5 - 23.5 7.5 - 9.5
I-ER2553 I-0.04 max 1.5 1.0 I-0.04 max I-0.03 max I-24.0 - 27.0 4.5 - 6.5
Er2594 I-0.03 max 2.5 1.0 I-0.03 max I-0.02 max I-24.0 - 27.0 8.0 - 10.5

I-Er2209 Er2553 Er2594 i-welding wire  I-Er2209 Er2553 Er2594 i-welding wire

I-Post Tight: Jul-31-2023