High temperature resistance tungsten seed crystal rope
Brand name : W1
W Purity : over 99.95%
Surface condition :silvery white
Verticality ：over 89 degree
Usage : for single crystal silicon growth furnace lifting system use.
Technical parameters:
|
Diameter (mm) |
Type （Z type twisting） |
Load at room temperature (kg) |
|
φ1.0 |
7x7x7 |
90±3% |
|
φ1.8 |
7x19x4 |
200±5% |
|
φ2.0 |
7×19 |
250±5% |
|
φ2.5 |
7x19x7 |
430±5% |
|
φ2.5 |
7×19 |
450±5% |
|
φ3.0 |
7×19 |
900±10% |
|
φ4.0 |
7×19 |
1200±10% |
Feature of products:
High temperature resistance, non-magnetic, super soft, abrasion resistance, corrosion resistance, no extension, no entanglement, high strength, low cost and long life