Product Uses: Widely applicable to all kinds of engineering hoisting machinery, port rail loading and unloading, aviation and sea, land transport, factories and mines lifting, lifting, traction, household clothesline and other industries; 16 stainless steel wire rope chemical composition%: C: less than equal 0.08 , Si: less than equal 1.0, Mn: less than equal 2.0, : 16.0 ~ 18.0, Ni: 10.0 ~ 14.0, S: less than equal 0.03, P: less than equal 0.035; 7 * 7 means that seven strands are twisted into one strand, Into a rope, a total of 49 filaments