Zn-5%Al-mischmetal alloy-coated steel wire strands (galfan)
Material: 55#, 60#, 70#, 75#,77B,Q235 etc
Dia: 1.0mm-6.0mm
Constructions :1X3, 1X7 ,1X19,1X37
Zinc coating :100g/m2 - 800g/m2 (Grade A/ B /C)
Breaking strength:350mpa-2200mpa
Standard: ASTM A 803 ASTM B958 ASTM A854 ASTM A 855
Aluminum content:>5%
we can offer high-quanlity products with good and smooth surface,no joints,.And also we can supply Zn-10%Al alloy coated wire as customer's requiment .Salt spry test proved that it has a better performance than Galfan wire.
Packaging Details: water-proof paper on drums or in coils
Delivery Time: 20 days after confirmed order Payment Terms: L/C,T/T
Hot-dip galvaning is a process in which the wire is dipped in zinc to create a zinc coating. Hot-dip galvanized steel wire has the advantages of corrosion resistance, good weather-resistance and long life, so it is widely used in many fields.
The requirements for hot-dip galvanized steel wire are as follows:
1. Uniform galvanized layer: The galvanized layer of hot-dip galvanized steel wire should be uniform and dense, without defects such as uneven galvanizing, wrinkling, and falling off.
2. The thickness of the zinc layer is appropriate: the thickness of the zinc layer of the hot-dip galvanized steel wire should meet the standard requirements to ensure its corrosion resistance.
3. Good surface: The surface of hot-dip galvanized steel wire should be smooth, without obvious burrs and oxides.
4. Strong adhesion of galvanized layer: The galvanized layer of hot-dip galvanized steel wire should have good adhesion and not easy to peel off.
5. The chemical composition of galvanized steel wire is stable: the chemical composition of hot-dip galvanized steel wire should meet the relevant standards to ensure its quality stability.
6. The size of the galvanized steel wire is accurate: the diameter, strength and other dimensional parameters of the hot-dip galvanized steel wire should meet the standard requirements to ensure its performance.
In short, the requirement of hot-dip galvanized steel wire is to ensure that its galvanized layer has good quality and stable performance, so as to improve its corrosion resistance and life.
Material:45#- 75#,77B,Q235etc
Dia: 1.0mm-6.0mm
Constructions :1X3, 1X7 ,1X19,1X37
Zinc coating :100g/m2 - 800g/m2 Grade A/ B /C ?
Breaking strength:350mpa-2200mpa
YB/T 5004-2001, GB/T 3428-2002,CAN/CSA-G12,BS 183/BS443,BS EN 10244,ASTM A 475,ASTM A 363
Its widely used in domestic & abroad power, cable, telecommunication, broadcast and television industries. We can produce very heavy zinc thickness steel wire,for example 800 g/m2 for 3.00mm.
Packaging Details: water-proof paper on drums or in coils
Delivery Time: 20 days after confirmed order Payment Terms: L/C,T/T
Material: 45#- 75#,77B,Q235 etc
Dia: 1.0mm-6.0mm
Zinc coating :100g/m2 - 800g/m2 Grade A/ B /C�£??
Breaking strength:350mpa-2200mpa
Steel wire (dia:1.0mm-7.0mm ) for ACSR,preformed line products and so on.
Standard: ASTM B 498,ASTM A 411 AS 3863,BS 4565 ,JIS G 3548 ,EN 10264
we can offer high-quality products with good and smooth surface,no joints, uniform and continuous coating,free from imperfections not consistent with good commercial practice.The zinc coating can be up to 800g/m2 for 3.0meter. We can also provide galvanized wire to meet the specific requirements of our customers.
Zn-5%Al-mischmetal alloy-coated steel wire (galfan / Bezinal ) Specifications
Material: 45 75 ,77B,Q235 etc
Dia: 1.0mm-6.0mm
Aluminum content
Grades Utilities, Common, Siemens-Martin, High Strength and Extra High Strength
Finish Coatings Class A, B and C
Specifications
ASTM A925 -5 % Aluminum-Mischmetal Alloy-Coated Steel Overhead Ground Wire Strand
ASTM A855 Zinc-5 % Aluminum-Mischmetal Alloy-Coated Steel Wire Strand
Galfan a superior corrosive coating of 5% Aluminum and 95% Zinc.
Material: 45#-75#,77B,Q235 etc
Dia: 1.0mm-6.0mm
Zinc coating:100-800g/m2
We can offer high-quality products with good and smooth surface,no joints, uniform and continuous coating,free from imperfections not consistent with good commercial practice.The zinc coating can be up to 800g/m2 for 3.0meter. We can also provide galvanized wire to meet the specific requirements of our customers.
Why do transmission line use galfan steel cable as stay wire
A:Because the line locates in moisty place.It requires high-quality and super stron anti-rust strands.
Q:Why do the buyer choose galfan strand instead of stainless product
A:They have similar function,but galfan is much more cheaper than stainless.
Coating for zinc-coated steel wires could be Class A,Class B,Class C.
When the strand is cut,the ends remain in position or be readily replaced by hand and then remain in position.
