Detailed Product Description Spider Systems1 Surface: Mirror finish/Satin finish2 Size:100mm,120mm,150mm,160mm,200mm,210mm,220mm,250mm,300mm.3 Material 201,202/301/304/316/316L. 304 and 316 material are popular in the market Chemical Analysis and the load of of the spider C(%)Si(%)Mn(%)Ni(%)Cr(%)Mo(%)P(%)S(%)SUS3040.0780.0851.128.0217.07 0.0230.028SUS3160.0620.9171.03910.2516.782.0250.0300. ...