Heat Resistant Steel Series Steel Wire

Flux cored wire type 1, DY-YR302 (Q) titanium type slag cored wire, suitable for welding 1Cr-0.5Mo and 1. 1. 25Cr-0.5Mo heat resistant steel, widely used in boiler and pressure vessel industry.

2. DY-YR312 (Q) is suitable for the welding of 12CrMoV pearlitic heat-resistant steel, widely used in the boiler and pressure vessel industry.

3. DY-YR317 (Q) alkaline slag cored steel wire. Suitable for welding 12CrMoV pearlitic heat-resistant steel with excellent low temperature impact properties.

4. DY-YR402 (Q) is used for welding 2.25Cr-1Mo heat resistant steel.

Third, stainless steel gas shielded flux steel wire

1. DY-YA308 (Q) 18%Cr-8%Ni stainless steel for welding.

2. DY-YA308L (Q) ultra low carbon 18%Cr-8%Ni stainless steel welding.

3. DY-YA309 (Q) dissimilar steel welding or composite steel plate and surfacing stainless steel for the transition layer welding.

4. DY-YA316 (Q) 18%Cr-12%Ni stainless steel welding.

Fourth, gas protection surfacing core steel wire

1. DY-YD350 (Q) is widely used in surfacing metal parts wear parts and mild soil sand wear parts, HRC35.

2. DY-YD450 (Q) is suitable for surfacing welding parts resistant to soil sand and metal-to-metal wear, HRC45.

3. DY-YD600 (Q) is widely used in soil-resistant sand wear parts, HRC55-60.