Specifications :
Rolled Non-alloy Steel Wire For Cold Drawing C70d2 According To En 10016-4 - Size 5.5 Mm - Dimensional Tolerance: +/- 0.20 Mm - Monthly Consumption: 200 Tons - Oval: Max. 0.20 Mm - Chemical Composition (analysis On Liquid Steel): C: 0.68 - 0.72 % - Si: 0.10 – 0.30 % - Mn: 0.50 – 0.70 % - P: Max. 0.020 % - S: Max. 0.025 % - Cr: Max. 0.10 % - Ni: Max. 0.10 % - Mo: Max. 0.03% - Cu: Max. 0.15 % - Al: Max. 0.01 % - N: Max. 0.007 % Permissible Deviations For Chemical Analysis On The Product According To En 10016-4. Laminated Wire Must Not Have Surface Discontinuities With Depths Greater Than 0.15 Mm, Cracks, Overlaps, Chips, Burrs Or Impact Marks That May Influence Correct Use. The Rolled Wire Must Not Have Total Decarburization And The Partial Decarburization Must Not Exceed 0.10 Mm According To En 10016-1. The Microstructure Of The Wire, Resulting In The Rolling Process, Must Allow The Processing By Cold Drawing With A Total Reduction Of 90%. Delivery Method: The Wire Is Delivered On A Batch. The Number Of Batches On Delivery Must Be Limited As Much As Possible. Delivery Status: The Semi-finished Wire Must Be Delivered In The Raw Rolling State, In Coils With Continuous Wire Wrapped In Unarranged Coils, But Having The Possibility To Allow The Regular Winding During Subsequent Processes. The Coils Must Be Cut At Both Ends To Ensure The Supply Of Product With Uniform Shape And Properties. Marking: Each Delivered Coil Must Be Marked With The Following Information: - Wire Size - Symbolization Of The Steel Brand - Batch Number - Name / Symbol Of The Manufacturer. 2. Rolled Non-alloy Steel Wire For Cold Drawing C42d2 According To En 10016-4 - Size 5.5 Mm - Dimensional Tolerance: +/- 0.20 Mm - Monthly Consumption: 50 Tons - Oval: Max. 0.20 Mm - Chemical Composition (analysis On Liquid Steel): - C: 0.40 - 0.44 % - Si: 0.10 – 0.30 % - Mn: 0.50 – 0.70 % - P: Max. 0.020 % - S: Max. 0.025 % - Cr: Max. 0.10 % - Ni: Max. 0.10 % - Mo: Max. 0.03% - Cu: Max. 0.15 % - Al: Max. 0.01 % - N: Max. 0.007 % Permissible Deviations For Chemical Analysis On The Product According To En 10016-4. Laminated Wire Must Not Have Surface Discontinuities With Depths Greater Than 0.15 Mm, Cracks, Overlaps, Chips, Burrs Or Impact Marks That May Influence Correct Use. The Rolled Wire Must Not Have Total Decarburization And The Partial Decarburization Must Not Exceed 0.10 Mm According To En 10016-1. The Microstructure Of The Wire, Resulting In The Rolling Process, Must Allow The Processing By Cold Drawing With A Total Reduction Of 90%. Delivery Method: The Wire Is Delivered On A Batch. The Number Of Batches On Delivery Must Be Limited As Much As Possible. Delivery Status: The Semi-finished Wire Must Be Delivered In The Raw Rolling State, In Coils With Continuous Wire Wrapped In Unarranged Coils, But Having The Possibility To Allow The Regular Winding During Subsequent Processes. The Coils Must Be Cut At Both Ends To Ensure The Supply Of Product With Uniform Shape And Properties. Marking: Each Delivered Coil Must Be Marked With The Following Information: - Wire Size - Symbolization Of The Steel Brand - Batch Number - Name / Symbol Of The Manufacturer
