| Material: | Carbonaceous Material |
|---|---|
| Refractoriness (℃): | 1770< Refractoriness< 2000 |
| Shape: | Promisis |
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China Steel wire rope manufacturer and supplier, we provide Steel wire rope to overseas buyers at most competitive price with good quality and on-time delivery.
Product Name: Steel wire rope
Product Features: High Strength / Low Relaxation
Product Categories: Bonded / Unbonded / Hot-Dip Galvanized / Epoxy Coated / Smooth / Spiral Ribbed / Indented
Stranding Direction: Left-Hand Lay, Left-Hand Parallel Lay (LHLL) / Right-Hand Lay, Right-Hand Parallel Lay (RHLL)
Coil Weight: Standard 2000-4000KG, Small Coil 1000-2000KG
Product Brand: Origin: Tianjin
Standard Packaging: Steel strapped, non-axial coil, PVC lining, moisture-resistant woven cloth, wooden pallet base.
Product Performance: Tensile Strength 1770, 1860, 1960MPa; 1000-Hour Relaxation Rate 1.0-2.5%.
Applicable Standards: Chinese Standard GB/T5224-2003, JG161-2004; American Standard ASTM A416-06; British Standard BS5896-1980; European Standard EN10138-3; Japanese Standard JIS G 3536; Australian and New Zealand Standard AS/NZS 4672.1:2007; Brazilian Standard ABNT NBR 7483.
Specifications: Structure 1x7, diameters 9.3mm, 9.5mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.24mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mm.
[Features]
The steel strand is a steel product composed of multiple steel wires. The surface of the carbon steel can be added with a galvanized layer, a zinc-aluminum alloy layer, an aluminum clad layer (aluminum clad), a copper layer, and an epoxy coating as required. Resin (epoxycoated), etc.
[Classification]
The most commonly used steel strands are galvanized steel strands and prestressed steel strands. The diameter of commonly used prestressed steel strands is in the range of 9.53mm-17.8mm, and there are a small number of thicker diameter steel strands. There are generally 7 steel wires in each prestressed steel strand, and there are also 2, 3 and 19 steel wires. The steel wires can have metal or non-metallic anti-corrosion layers. The coated HDPE coated with anti-corrosion grease or paraffin is called unbonded prestressed steel strand
[Manufacturing method]
The manufacturing process is divided into monofilament manufacturing and stranded wire manufacturing. (Cold) wire drawing technology is used when making monofilament. According to different materials of the product, it can be high carbon steel wire rod, stainless steel wire rod or medium and low carbon steel. Wire rod, if galvanized, shall be electroplated or hot-dipped on the monofilament. In the strand manufacturing process, a stranding machine is used to strand multiple steel wires into a product. The prestressed steel strand also needs to be continuously stabilized after forming. The final product is generally collected on an I-shaped wheel or completed by a shaftless coil.
Established in 2015, Promisteel is one of the subsidiaries of Tianhe Group and is located in Heping District, the economic and political center of Tianjin.
We are a Group company with 2 sales branches 4 production and processing plants and a stable supply chain of major domestic steel mills.
Our company provides a wide range of services for steel structures, home appliances, barrel manufacturing, shipbuilding, pipe manufacturing, gas storage tanks, transformer manufacturing, kitchenware manufacturing, food packaging, etc., serving more than 60 countries worldwide.
A group of people forms our sales team with 10~20 years of steel industry experience, committed to offering high-quality and cost-effective products and services to our customers and providing solutions to problems encountered by our customers in the long process of the international steel supply chain.
Promisteel is a promising and vibrant steel enterprise, that adheres to the concept of "Our promise, your will." We are continuously enhancing our strength and competitiveness, and making positive contributions to realizing our and our customers' values.
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