Welding Wire for Extrusion Roll Repair Supplies

Extrusion Roll Repair

Extrusion roll repair, special series of welding wire for extrusion rolls

WALDUN adopts the special series of welding wire for extrusion rolls to ensure the quality indexes such as hardness and wear resistance after repair, and the service life after repair can be guaranteed not less than 8000 hours.

WALDUN Welding Wire=Higher Quality With Moderate Price, Faster Delivery


Service mode.

1、 Off-line repair of extrusion rolls.

2、 Provide high quality special welding consumables.

Technical Details:

Name Type Size(mm) Hardness(HRC) Chemicals Main applications and characteristics
Welding wire for extrusion roll repair WED-ZYG100(1#) 1.6、2.8、4.0 C:0.03-0.15  Mn:0.5-2.5 Priming layer for extrusion rollers
WED-ZYG100A(1996) 1.6、2.8、4.0 C:0.05-0.15 Cr:18-22  Ni:8-11  Mn:4-7 Priming layer for extrusion rolls
WED-ZYG200 1.6、2.8、4.0 20-35 C:3.5-4.6  Cr:4.0-6.0  Mo:0.3-1.0  Nb:0.3-1.0 Transition layer for extrusion rollers
WED-ZYG300 1.6、2.8、4.0 50-55 C:0.3-1  Cr:5-10  Mo:0.5-1.5 Nb:1-3 Transition layer for extrusion rolls
WED-ZYG500 1.6 55-60 C:0.5-2.5  Cr:5-10  Mo:0.5-1.5 Nb:3-6 Covering layer and pattern layer for extrusion rolls