| Model NO. | C10800 |
| Material | Red Copper |
| Shape | Round |
| Alloy | Non-alloy |
| Color | Red |
| Temper | Soft Anneal, Deep-Drawing Anneal, etc |
| Surfaces | Mill, Polished, Bright, Oiled, Hair Line,etc |
| Standards | ASTM, GB, ISO, DIN, BS, JIS, En, etc. |
| Diameter | <500mm, or as Requirement |
| Length | <3m, or as Requirement |
| Thickness | 1mm~15mm, or as Requirment |
| Transport Package | Bundles or as Customer's Requirement |
| Trademark | ZYTC |
| Origin | China |
| HS Code | 7409119000 |
| Production Capacity | 200tons/Month |

ASTM B75/75M-2020
Standard Specification for Seamless Copper Tube
This specification establishes the requirements for seamless round, rectangular, and square copper tube (UNS Nos. C10100, C10200, C10300, C10800, C12000, and C12200) suitable for general engineering applications. The material of manufacture shall be billets, cast bars, or tube. The tube shall be manufactured by hot- and cold-working processes, shall be cold drawn to the finished size and wall thickness, and shall be supplied in cold-drawn or annealed temper condition. The material shall conform to the chemical composition requirements prescribed for copper, phosphorus, as determined by chemical analysis, and to the mechanical property requirements including tensile strength, yield strength, Rockwell hardness, and straightening. Requirements for grain size, electrical mass resistivity, and dimensions are specified. The following test methods are detailed: grain size, electrical resistivity, tensile and yield strength, and hardness tests, expansion test for round table, microscopical examination, test for hydrogen embrittlement, and nondestructive tests such as electromagnetic (eddy-current), hydrostatic, and pneumatic pressure tests.
C10800C10800 copper is a lightly alloyed grade of copper, formulated for primary forming into wrought products. C10800 is the UNS number for this material. Additionally, the AFNOR (French) designation is Cu-b2. It can have a moderately low tensile strength among the wrought coppers in the database. H80 C10800 copper is C10800 copper in the H80 (hard drawn) temper. It has the second highest strength and second lowest ductility compared to the other variants of C10800 copper.
Chemical Composition
C10100
Oxygen-free electronic
C10200
Oxygen-free without residual deoxidants
C10300
Oxygen-free, extra low phosphorus
C10800
Oxygen-free, low phosphorus
C12000
Phosphorus deoxidized, low residual phosphorus
C12200
Phosphorus deoxidized, high residual phosphorus
Copper Alloy
Typical Uses
General Characteristics
Applications
Good Electrical and Thermal Conductivity
Good Electroplating Ability
Good Corrosion Resistance
Good Cold Forming and Deep Drawing Qualities
Perfect Soldering and Welding
Excellent Against Stress Corrosion Cracking
4. High and low-pressure Boiler tube
5. Seamless steel tubes for petroleum cracking
6. Conduit pipe
7. Scaffolding pipe pharmaceutical and ship building






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Who We Are?
Tianjin Zhongyantiancheng Steel Trading Co., Ltd
Tianjin Zhongyantiancheng Steel Trading Co., Ltd is the leader in the sale and distribution of aluminum, copper, copper alloys, brass, and bronze. We maintain huge inventories of aluminum, copper, brass, bronze, and specialty copper alloys. Our production and inventories consist of plates, coils, strips, foils, bars, tubes, rounds, hollows, rectangles, squares, hexagons, wires, and made-to-order shapes for customer-specific applications. We are the leading China alloy distributor of over one hundred different grades of aluminum and copper alloys in excess of 5000 metric tons.
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