ลวดเชื่อมเหล็กหล่อ DAICHIN NO.DC220 SUPER HARD

Charecteristics

● For bead R overlay onto a cast iron mold which requires friction resistant.
● For repair bead R bending problem and reinforce a CAM or a Flange Dies
● Weld deposit will obtain standard hard chrome coating, no
peeling off and uneven surface problems.
● Weld ability of no need underlay and after machined weld
deposit will look like hard chrome coating at 90%.
● Easy to weld, beautiful weld deposit, no blowhole problems,
and resulting crack resistance characteristics.

Mechanical Properties

Hardness Range
FC 250/300
1st layer : 35-45 HRC
2nd layer : 52-55 HRC
3rd layer : 51-55 HRC

GM 241
1st layer : 35-47 HRC
2nd layer : 52-57 HRC
3rd layer : 52-56 HRC