ASTM C12200 Phosphorus Deoxidized Copper Tube For Air Condition Or Refrigerator

1. Description
ASTM c12200 is a phosphorous deoxidized brass. It has good weldability and cold bending properties, and generally does not have the tendency of "hydrogen disease". It can be processed and used in reducing atmosphere, but not in oxidizing atmosphere.

In Chinese standards, this brand includes TP1 and TP2. See the table below for details. The residual phosphorus content of TP1 is less than that of TP2, so its conductivity and thermal conductivity are higher than that of TP2.

TP1 and TP2 are mainly used for pipeline applications, and ASTM c12200 phosphorus deoxidized copper pipes are used for gasoline or gas transmission tubes, drainage tubes, condensing tubes, ore tubes, condensers, evaporators, heat exchangers and train box components.

2. Chemical composition

3. Mechanical properties
Tensile strength σ B (MPA): 215 ~ 275

Elongation δ 10 (%): ≥ 25

Hardness: 55 ~ 100hv

4. Standard comparison

5. OD table and tolerance

6. Wall Thicknese and tolerance

7. Details picture

Founded in 2005 in Suzhou, China, Frank steel specializes in seamless steel tube production and international trade,

With the rapid development of Internet business, Frank steel, together with many famous seamless steel tube manufacturers, has jointly built an Internet business platform for seamless steel tubes. With professional and efficient services, high-quality and affordable steel tubes are sold to the world through this platform.

The main products include cold drawn and hot-rolled seamless steel pipes, including carbon steel, alloy steel, stainless steel, copper,

The company can be produced in accordance with national standards (GB), metallurgical industry standards (Yb), American ASME and ASTM standards, API standards, European EN standards, Japanese JIS standards, German DIN standards and British BS standards.

Products include: seamless steel tube for high pressure boiler, seamless steel tube for medium and low pressure boiler, seamless steel tube for oil cracking, seamless steel tube for high pressure fertilizer equipment, seamless steel tube for structure, seamless steel tube for fluid transmission, seamless steel tube for ASME T series high pressure boiler, seamless steel tube for API series oil well pipe, seamless steel tube for engineering machinery piping, cold drawn internal thread seamless steel tube, etc Carbon structural steel, alloy steel, special-shaped pipe and other seamless steel pipe products

The products are sold to large-scale petroleum pipeline, thermoelectricity, chemical industry, electric power, automobile manufacturing, ship, boiler and other industries in the world, with more than 70% of the export products, and sold to more than 40 countries and regions in Asia, Europe, America, Africa, Australia, etc

To meet your needs is my constant pursuit, striving to be the No. 1 steel export brand in China.