1-श्रृंखला एल्यूमीनियम कॉइल और 3-श्रृंखला एल्यूमीनियम कॉइल दो सामान्य एल्यूमीनियम कॉइल मिश्र धातु श्रृंखला हैं, और उनमें मिश्र धातु की संरचना और विशेषताओं में कुछ अंतर हैं.

1 श्रृंखला एल्यूमीनियम का तार:
श्रृंखला 1 एल्यूमीनियम कॉइल शुद्ध एल्यूमीनियम श्रृंखला से संबंधित हैं, मुख्य रूप से एल्यूमीनियम तत्वों से बना है, आमतौर पर मिश्रधातु एजेंटों के रूप में थोड़ी मात्रा में अशुद्धता तत्व मिलाए जाते हैं. आम 1-श्रृंखला एल्यूमीनियम कॉइल मिश्र धातु में शामिल हैं 1100, 1050 तथा 1060. The following are the characteristics of 1 श्रृंखला एल्यूमीनियम का तार:

High purity: श्रृंखला 1 aluminum coils have high purity, usually more than 99% एल्यूमीनियम सामग्री.
लाइटवेट: श्रृंखला 1 aluminum coils are lightweight and have low density, so they have a good lightweight effect.
High conductivity: श्रृंखला 1 aluminum coils have good conductivity and are often used in electronics, electrical and other fields.
उत्कृष्ट संक्षारण प्रतिरोध: श्रृंखला 1 aluminum coils have good corrosion resistance to most non-acidic media.
Good machinability: श्रृंखला 1 aluminum coils are easy to process and form, and are suitable for various processing techniques, such as stamping and stretching.

3 श्रृंखला एल्यूमीनियम का तार:
The 3-series aluminum coil belongs to the aluminum-manganese alloy series, which is mainly composed of aluminum and manganese elements, and a small amount of other alloying elements are added. Common 3-series aluminum coil alloys include 3003, 3004 तथा 3105. The following are the characteristics of 3 श्रृंखला एल्यूमीनियम का तार:

Good strength: 3-series aluminum coils have higher strength and hardness, and have more structural strength than 1-series aluminum coils.
Oxidation resistance: 3-series aluminum coils have good oxidation resistance and are suitable for outdoor environments and applications with high durability requirements.
Good formability: 3-series aluminum coils have good formability and are suitable for deep drawing and forming processes.
जंग प्रतिरोध: 3 series aluminum coils have good corrosion resistance to most non-acidic media.

1-series aluminum coils and 3-series aluminum coils differ in alloy composition and properties. श्रृंखला 1 aluminum coils are pure aluminum, featuring high purity, light weight, high conductivity and good corrosion resistance, and are suitable for electronics, packaging and other fields. श्रृंखला 3 aluminum coil is an aluminum-manganese alloy with high strength, hardness and oxidation resistance, suitable for structural applications and outdoor environments.