Annealed Black Soft Silk

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Annealed Black Soft Silk
Details
Annealed black soft silk is a high-quality wire that provides exceptional strength, flexibility, and durability. It is made from premium-grade raw materials and has been specially annealed for enhanced wear resistance and improved corrosion resistance.
Category
Galvanized Wire
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Description
Annealed Black Soft Wire
 

Versatile Industrial Steel Wire with Outstanding Performance

Annealed Black Soft Wire is a high-quality steel wire produced through a precision annealing process, offering outstanding strength, flexibility, and durability. Manufactured from premium wire rod as raw material and subjected to specialized heat treatment, this product significantly enhances wear resistance and corrosion resistance, delivering exceptional performance stability across diverse industrial applications.

 

Product Details

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High-Quality Cast Steel Craftsmanship, The Professional Choice for Exceptional Performance

We meticulously select premium steel materials and craft each product through precision casting techniques. The internal structure of our castings is dense and uniform, with consistent hardness reaching HRC 45-50 and tensile strength exceeding 600MPa. This ensures outstanding dimensional stability and durability even under heavy loads and high-wear conditions.

Precise Thickness Control for Diverse Requirements

Product thickness tolerances are strictly maintained within ±0.5mm, supporting customized specifications ranging from 1.5mm to 25mm. Advanced CNC machining centers ensure consistent thickness across every batch, providing reliable assurance for your assembly processes.

Ample Inventory Support for Rapid Global Response
Leveraging our large-scale production base, we maintain over 2,000 tons of standard specification inventory, enabling flexible allocation for both small trial orders and large-scale production. All products are certified under the ISO 9001 Quality Management System. We welcome you to visit our factory for an on-site inspection and witness our comprehensive quality control system from raw materials to finished products.

Professional Application Support
Our products are widely used in critical sectors such as construction machinery, mining equipment, and shipbuilding. Through unique alloy formulation design and optimized casting processes, our products deliver outstanding performance in wear resistance, impact resistance, and fatigue strength. Our professional technical team provides comprehensive product selection recommendations and technical support to ensure optimal performance in your applications. We also offer customized material solutions and process optimization advice tailored to your specific operating conditions.

 
Product Features and Technical Specifications
 

Our annealed black soft wire ensures uniform mechanical properties through strict control of annealing temperature and duration.

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Below are the detailed technical specifications of the product:

 

Parameter Category Technical Specifications Test Standards
Basic Specifications
Material Grade Q195, Q235, SWRM6-10 GB/T 4357
Diameter Range 0.63–4.5 mm ASTM E8/E8M
Diameter tolerance ±0.03mm GB/T 342
Mechanical Properties
Tensile Strength 350-550 MPa ASTM E8/E8M
Elongation at break ≥18-25% ASTM E8/E8M
Number of twists ≥20-35 twists ASTM A938
Repeated bending ≥8-15 times GB/T 238
Surface Properties
Surface Condition Black Oxide Film Enterprise Standard
Film thickness 1-3μm GB/T 6462
Corrosion Resistance No red rust after 24 hours of salt spray ASTM B117

 Professional Application Fields

Due to its exceptional flexibility and strength, our annealed black soft wire is widely used in the following fields

 

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Construction Engineering Applications
In the construction industry, this steel wire is primarily used for concrete reinforcement, masonry binding, and architectural mesh fabrication. Its exceptional flexibility facilitates easier construction, while uniform mechanical properties ensure no brittle fracture occurs during concrete pouring. Practical engineering applications demonstrate that using our annealed black soft wire for concrete reinforcement enhances structural crack resistance by over 20%.

Metal Product Manufacturing
Within manufacturing, this product is extensively used in producing fences, railings, hardware components, and daily necessities. A specialized annealing process grants the wire exceptional formability while maintaining sufficient strength, meeting diverse complex processing demands. Customer feedback indicates that metal mesh products manufactured with our material achieve 30% higher processing efficiency compared to standard wire.

Agriculture and Packaging
In agriculture, this wire is extensively used for greenhouse construction, crop support structures, and packaging strapping. Its superior weather resistance ensures long-term outdoor durability without oxidation failure, providing reliable, lasting support for agricultural production.

Final Solution

Quality Assurance System

We have established comprehensive quality control across the entire production process, from raw materials to finished products:

Raw Material Screening: Strictly controlling the chemical composition of wire rods, with carbon content maintained between 0.05% and 0.12%.

Process Control: Precisely regulating annealing temperature at 680±10°C to ensure consistent performance.

Online Inspection: Continuously monitoring wire diameter dimensions, maintaining a pass rate exceeding 99.5%.

Performance Testing: Conducting complete mechanical property tests on every batch of products.

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Packaging and Shipping Solutions

We offer professional packaging solutions:

Standard rolls: 5-25 kg/roll, suitable for retail and small-batch applications

I-beam packaging: 500 kg/roll, ideal for large-volume industrial users

Rust-proof packaging: Utilizes rust-proof paper + plastic film to ensure stable quality during storage

Custom packaging: Available in specific weights and dimensions per customer requirements

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Product Advantages and Value

Compared to traditional hard steel wires, our annealed black soft wire offers significant technical advantages. Its unique annealing process enhances elongation by 40% while maintaining sufficient strength, greatly improving machinability. In practical applications, this material effectively reduces wire breakage during processing and boosts production efficiency by over 15%.

Furthermore, our continuous refinement of production techniques-including the latest continuous annealing line-ensures enhanced product consistency, delivering more reliable quality assurance to our customers. We are committed to providing optimal cost-performance solutions, helping clients effectively control production costs while maintaining quality standards.

 

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We invite you to request samples for practical testing. Our technical support team will provide comprehensive assistance. Leveraging years of production experience and technological expertise, we offer professional product recommendations and tailored solutions based on your specific requirements.

 

 

 

 

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