اسم العلامة التجارية
naidi
رقم الموديل
d517 EDCr-B-15
الوضعية
surfacing of strong wear resistant
Product Name
3.2mm 13cr valve surfacing electrode manufacturer d517
Type
low hydrogen sodium type coating 2Cr13 valve surfacing electrode,
Usages
surfacing carbon steel or low alloy steel shaft,
Advantage
generally do not need heat treatment, hardness uniformity