heald wire manufacturer  Main technical para meters of flat steel healds.
1. Hardness HV410-510
2.Thread eye roughness Ra<1.6um
3.Strength resistence 10.8-12.8Mpa
4.Angle 30.4-5
5.Resilience culve ratio R=L/π semicircle diameter, recovered after release 
6.Products made of carbon steel with nickel plated
7. Stainless steel.
J type and C type steel sheet dimensions in line with intertional standards ISO11677-1 and 11677-2.
Basic Info.
Model NO.：J type
Condition：New
Trademark：WUNAN
Transport Package：Standard Export Packing
Specification：closed / open