Company Overview
1. Company Introduction
- Nombre: Guangzhou Jiaxiao Material Technology Co., Limitado.
- Main Products: Tiras de acero endurecido y revenido., cold-rolled steel strips, high-carbon alloy steel coils, etc..
- Annual Production: Approximately 15,000 montones
- Team: Over 100 employees, including senior and mid-level technical staff
2. Manufacturing Facilities
- Manufacturing Area: 25,000 metros cuadrados
- Equipo clave: Pickling, laminación en frío, recocido, cutting, temple y revenido, mechanical polishing, leveling machines, and edge processing tools
Product Types and Specifications
1. High-Carbon Steel Strips
- Calificaciones: C67S, C70S, C75S, C80S, C85S, C90S, C95S
- Composición química: C, Minnesota, PAG, S, Y, cr, En, etc..
2. Medium-Carbon Steel Strips
- Calificaciones: C45S, C50S, C55S, C60S
- Composición química: C, Minnesota, PAG, S, Y, cr, En, etc..
3. Tiras de acero aleado
- Calificaciones: 50CrV4, 51CrV4, 60Si2Mn, 50CrNiMoV
- Composición química: C, Minnesota, PAG, S, Y, cr, En, etc..
4. Tiras de acero inoxidable
- Calificaciones: AISI420 Stainless Steel
- Composición química: cr, En, Minnesota, Y, C, norte, etc..
5. Special Steel Strips
- Calificaciones: 75Cr1, 75Nosotros8, D6A, X32, M42, 68CrNiMo
- Composición química: C, Minnesota, PAG, S, Y, cr, En, etc..
Manufacturing Processes
1. Hot Rolled Steel Coils
- Abastecimiento de materia prima: ISO-certified suppliers of premium-grade raw materials
- Pickling: Removes oxide layers from the steel surface
2. Laminado en frío
- Process: Reduces thickness and enhances dimensional precision
- Advanced Technology: High reverse cold rolling for producing thin sheets (0.08mm to 0.15mm)
3. Recocido
- Process Description: Heat treatment and controlled cooling for modifying the physical and chemical properties of the steel
- Tipos:
- Bright Annealing: Performed in a sealed environment to ensure surface brightness
- Spheroidizing Annealing: Achieved through extended heating or cycling
4. Temple y revenido
- Process Description: Controlled heating and cooling to improve strength and toughness
- Aplicaciones: Suitable for rolling shutter springs, cuchillas de sierra, scrapers, etc..
Product Quality and Applications
1. Quality Standards
- Thickness Tolerance: Maximum ±0.070mm
- Width Tolerance: Maximum ±0.80mm
- Hardness Range: 30-55 CDH
2. Aplicaciones
- Rolling Shutter Spring Steel Strips: High elasticity and bendability
- Clutch Plates/Washers: Reliable and durable for automotive clutch systems
- Wiper Blades: High-performance materials for automotive wipers
- Seatbelt Springs: Essential for automotive safety systems
Packaging and Transportation
1. detalles del empaque
- Each steel strip coil is treated with light oil, wrapped with plastic film and anti-rust paper, and packed in standard 20-foot containers for maritime transport.
Laboratory and Testing
1. Quality Inspection
- Material Composition Analysis: Using X-ray fluorescence spectrometers
- Microstructure Analysis: Conducted with optical microscopes
- Hardness Testing: Rocoso, Brinell, and Vickers hardness testers
- Tensile Strength Testing: Universal material testing machines
2. Flatness Testing
- Measurement Methods: Across the width and length of steel strips
- Tolerance Standards: Grades P0, P1, P2, P3, P4, P5
Certifications and Accreditations
1. Quality Certifications
- ISO-certified to ensure compliance with international quality standards
Key Features and FAQs
Unique Advantages of Guangzhou Jiaxiao Material Technology Co., Limitado.
- High Reverse Cold Rolling Technology: Precision manufacturing for thin steel sheets (0.08mm to 0.15mm).
- Multi-step Quality Control: Ensures standards for width, espesor, dureza, and edge treatments.
- Advanced Equipment and Techniques: Comprehensive processes including pickling, laminación en frío, recocido, temple, and tempering.
Quality Control Measures
- Rigorous Quality Management: Comprehensive checks at every production stage.
- State-of-the-Art Laboratory Equipment: For material analysis and mechanical testing.
- Step-by-Step Inspections: Ensures compliance before advancing to the next stage.
- Customer Feedback Mechanism: Continuously improves processes based on client insights.
Key Markets and Applications
- Rolling Shutter Spring Steel Strips: Exported globally for high-performance solutions.
- Clutch Plates/Washers: Reliable steel for automotive systems.
- Wiper Blades: Durable materials for efficient cleaning performance.
- Seatbelt Springs: Ensures passenger safety in automobiles.
Guangzhou Jiaxiao’s steel strips also cater to diverse industries, incluyendo automoción, maquinaria, herramientas, y construcción.
