Here are some characteristics and considerations for C21000 low-leaded brass copper alloy tubes:

Lead Content: The presence of lead in C21000 provides improved machinability and ease of cutting. This makes it suitable for applications where components need to be precisely shaped, threaded, or machined.

Formability: Like other brass alloys, C21000 is known for its excellent formability. This property allows it to be easily shaped, bent, and formed into tubes and various components.

Pressure-Tight Seals: The lead content can contribute to the ease of creating pressure-tight seals through machining or forming of components. This can be advantageous in applications where reliable seals are required.

Joining Methods: These tubes can be joined using common methods such as soldering, brazing, and compression fittings.

Regulations: Due to the lead content, there might be restrictions or regulations in place, especially for applications involving potable water or environments sensitive to lead. Always ensure compliance with relevant regulations and standards.

Why Choose Us?

High-quality basic
We choose high-quality raw materials.

Quality inspection
Strict quality inspection standards are implemented, and the products comply with ISO and SGS international standards to ensure100% compliance with customer requirements.

Fast delivery
Advanced production management process, from production to delivery, efficient and fast.

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.