Tianjin Huayuan Metal Wire Products Co., Ltd. is one of the leading manufacturers and suppliers of phosphate steel wire for optical cable in China. With abundant experience, we warmly welcome you to buy phosphate steel wire for optical cable made in China here from from our factory. Welcome to view our website for more information.
Phosphate Steel Wire for Optical Cable
Phosphate Steel Wire for Optical Cable is made to produce the optical cable. The specification is usually customer-made.
Additional Info
Diameter Range: 0.6-3.00 mm
Surface Finish: Phosphated
Phosphated Wire Working Specifications
Given that Phosphated wire is the following table outlines the difference between tensile strength.
Nominal Diameter | Minimum number of reverse bends | Minimum number of Torsions (Bright and Class B) | Minimum mass of coating (g/m2) | ||||
(Bright and Class B) | |||||||
1770 Mpa | 1960 Mpa | 2160Mpa | 1770 Mpa | 1960 Mpa | 2160Mpa | Class B | |
over 0.6mm ~ incl.0.65mm | 11 | 10 | 9 | 28 | 25 | 23 | 60 |
over 0.65mm ~ incl.0.70mm | 10 | 9 | 8 | 28 | 25 | 23 | 60 |
over 0.70mm ~ incl.0.75mm | 16 | 15 | 14 | 28 | 25 | 23 | 60 |
over 0.75mm ~ incl.0.80mm | 15 | 14 | 13 | 28 | 25 | 22 | 60 |
over 0.80mm ~ incl.0.85mm | 13 | 12 | 11 | 28 | 25 | 22 | 70 |
over 0.85mm ~ incl.0.90mm | 12 | 11 | 10 | 28 | 25 | 22 | 70 |
over 0.90mm ~ incl.0.95mm | 11 | 10 | 9 | 28 | 25 | 22 | 70 |
over 0.95mm ~ incl.1.00mm | 10 | 9 | 8 | 28 | 25 | 22 | 70 |
over 1.00mm ~ incl.1.10mm | 17 | 16 | 14 | 26 | 23 | 21 | 80 |
over 1.10mm ~ incl.1.20mm | 16 | 15 | 13 | 26 | 23 | 21 | 80 |
over 1.20mm ~ incl.1.30mm | 15 | 14 | 13 | 25 | 22 | 20 | 90 |
over 1.30mm ~ incl.1.40mm | 13 | 12 | 10 | 25 | 22 | 19 | 90 |
over 1.40mm ~ incl.1.50mm | 11 | 10 | 9 | 25 | 22 | 19 | 100 |
over 1.50mm ~ incl.1.60mm | 14 | 13 | 12 | 25 | 22 | 19 | 100 |
over 1.60mm ~ incl.1.65mm | 13 | 12 | 11 | 25 | 22 | 19 | 100 |
over 1.65mm ~ incl.1.70mm | 13 | 12 | 11 | 25 | 22 | 19 | 100 |
over 1.70mm ~ incl.1.80mm | 11 | 11 | 10 | 25 | 22 | 19 | 100 |
over 1.80mm ~incl.1.85mm | 10 | 10 | 8 | 24 | 21 | 18 | 100 |
over 1.85mm ~ incl.1.90mm | 10 | 10 | 8 | 24 | 21 | 18 | 115 |
over 1.90mm ~ incl.2.00mm | 9 | 9 | 7 | 24 | 21 | 18 | 115 |
Diameter Properties
Standard Galvanized Wire is manufactured to comply with the following diameter tolerances:
Nominal Wire Diameter | Tolerance (mm) |
over 0.60mm up to and incl. 1.00mm over 1.00mm up to and incl. 1.80mm over 1.80mm up to and incl. 2.00mm | +/-0.015 +/-0.02 +/-0.025 |
Steel Chemistry
A combination of steel grades is used and heat treatment processes to manufacture soft, medium and hard tensile grades. The table below is indicative only of steel chemistries used.
Tensile Grade | % Carbon | % Phosphorus | % Manganese | % Silicon | % Sulphur |
Standard | 0.45~0.50 | 0.032 | 0.5 ~1.00 | 0.10~0.34 | 0.041 |
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