Factory Direct Sale 1.7-2.0mm Mattress Spring Steel Wire

Mattress Spring Steel Wire

1. Material:  Q195,Q235,45#,60#,65#,70#,72B,80#,82B,65Mn

2. Surface Coating: uncoated
3. Characteristic: Patented cold drawn unalloyed steel wire of circular cross-section

                               High tensile strength,strict tolerance
                               Tensile strength within a single unit package shall be ≤100Mpa
                               The wire shall be dead with uniformly cast and pitch
                               The wire must be free from contamination,rust and mechanical damage

4. Packing type: Spoolless coils;

                            Catch weight coils

5. Application: Mainly used for mattress, car cushion, bicyle springs etc

 6.Remarks during use and handling:
a. During transportation, handle softly and carefully, avoid bumping and damaging the steel wires. Moisture and rain prohibited. Steel wires must be stored in dry warehouse
b. Pay attention to the direction of steel wires when paying-off. Be sure the spools or coilis rotationg freely as to achieve identical tension of all the steel wires

c.  If the single unit package can not be used up,the remained wire should be repacked to avoid oxidizing.