45# High Carbon Spring Steel Wire

タイトルまたは説明

*5# high carbon spring steel wire

 Diameter range:0.***0mm 
2.Main application:making spring,mattress,wire rope. 
3.Standard:GB***7,DIN****3,JIS G ***1

 Material:  Q**5,Q**5,*5#,*0#,*5#,*0#,*2B,*0#,*2B,*5Mn

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 ≤**0Mpa
                               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