Laser Welding Wire LST/L30

详情

Range of Application: Applies to plastic mold steel with high tenacity, such as plastic injection mold, heat-resistant mold and corrosion-proof mold which exhibit excellent tooling quality and creping feature, and will have smooth and bright surface after abrading. It can meet the needs of dies which require higher polishing performance, such as varieties of hardware work pieces. 

Standard Evaluation: the models of parent material (base material) include: 
PDS3 NAK*0 HPM*8 G-STAR SUS**0C P**-M P*1 **8 **8 **8 **5 1.***1 1.***8 1.***3 1.***6 NIMAX UNIMAX

Chemical Compositions      %
C    Si    Mn    P    S    CR    AL    CU    TI
0.**0    0.*4    1.*9    0.**9    0.**3    0.*1    0.**0    G0.**1    0.**8
The chemical compositions of re-melt deposit materials depend on practical welding parameters.

Hardness  ****2 HRC
The hardness of re-melt deposit materials mainly depends on parent materials and its chemical compositions. But these influencing factors will decrease with the increase of welding layers.