Apa bedane ER2209 ER2209 ER2209 ER2553 Welding Welding Welding er2594?

Er 2209dirancang kanggo ngelekke stainless stainless Duplex kayata 2205 (Undangan Nomer N31803).

Er 2553Digunakake utamane kanggo weld duplex stainless stainless sing ngemot kromium 25%.

Er 2594minangka kawat welding superduplex. Nomer resistensi pitting (pren) paling ora 40, saéngga ngidini logam weld kanggo diarani stainless steel superduplex.

ER2209 ER2209 ER2209 ER2594 kawat welding er2594Komposisi Kimia

Kelas C Mn Si P S Cr Ni
ER2209 0,03 Max 0,5 - 2.0 0.9 Max 0,03 Max 0,03 Max 21.5 - 23.5 7.5 - 9.5
Er2553 0,04 Max 1.5 1.0 0,04 Max 0,03 Max 24.0 - 27.0 4.5 - 6.5
Er2594 0,03 Max 2,5 1.0 0,03 Max 0,02 Max 24.0 - 27.0 8.0 - 10.5

ER2209 ER2209 ER2209 ER2594 kawat welding er2594  ER2209 ER2209 ER2209 ER2594 kawat welding er2594


Wektu kirim: Jul-31-2023