Product Description
Specifications
High tensile strength, small tolerance
Zinc/phosphate /copper / borax coated
Being used for spring production
Galvanized spring wire
1. Material: Q195, Q235, 45#, 60#, 65#, 70#, 72B, 80#, 82B, 65Mn
2. Surface Coating: Zinc/phosphate /copper / borax coated
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 manufacture of mechanical springs receiving static or dynamic load
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.
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