1x19 Stainless Steel Wire Rope 302 / 304 Strand For Rigging , Hoisting And Guying

Product Description

302/304 Stainless Steel Wire Rope 1x19 Strand For Rigging , Hoisting And Guying

Characteristics

The 1x19 construction 316 grade stainless steel wire rope is stronger than other types of stainless steel cable and has less stretch. This also means it is non flexible.

1x19 stainless steel wire rope is often used in yacht and sail boat rigging, architectural structural rigging and balustrading.

1x19 construction wire rope does not allow for kinks or bends

1x19 stainless steel strand is a very popular stainless steel construction. Used heavily throughout the marine industry, 1x19’s excellent breaking load and low stretch characteristics along with its’ aesthetic appeal make it a favourite for marine, structural and balustrade applications as well as many others, examples of which are shown below:

• Applications
• Balustrades
• Standing rigging
• Mast stays
• Guardrail

• Structural
• Stay wires
• Marine/Saltwater environment
• Sewage treatment works

Stress analysis in the manufacture of stainless steel wire rope

Stainless steel wire in the stainless steel wire rope is made by drawing. In the drawing process, the residual tensile stress is formed in the stainless steel wire; the stainless steel wire is twisted into the strand, and then the strand is twisted into the rope. It is also necessary to produce twisting stress. Therefore, there are two kinds of stresses in the manufacturing process of stainless steel wire rope, that is, residual drawing stress and twisting stress.

There are three forms of residual tensile stress.
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(1) residual tensile stress. In the drawing of steel wire, due to the difference in the angle of the mold, the lubrication condition and the cooling condition, when the steel wire is deformed, the "grain fiber" of the inner layers of the steel wire has the difference of displacement and the difference of deformation, so the tensile stress is produced in the longitudinal direction of the wire. This tensile stress will be partially retained inside the steel wire to form residual tensile stress.

(2) the residual bending stress. During the drawing process, the bending stress is retained inside the steel wire when the wire is bent in the roller and drum of the drawing machine. Especially when the diameter of the reel is not in line with the diameter of the steel wire (i.e., the bending ratio is not consistent), the residual bending stress is more obvious. In addition, if the exit center of the die and the cutting point of the steel wire in the drum are not on the natural horizontal tangent, it will also aggravate the formation of the bending stress. Sometimes there is even "infinity".

(3) when the wire drawing machine pulls the steel wire, the steel wire will twist around its own axis and form torsional stress. The number of twists depends on the rotation of the rod on the drum and the situation of the mold matching.

Product description

1x19 Stainless Steel Wire Rope