Contacts：Miss. Lisa
0086-13861277353
Contacts：Miss. Lisa
0086-13861277353
Contacts：Miss. Lisa
Tel：0086-13861277353
E-mail：linsa188@gmail.com
Add：No.143 Qingyang North road,Tianning district. Changzhou
| Place of Origin: | CHANGZHOU, CHINA |
| Brand Name: | Joyruns |
| Certification: | ISO9000 |
| Model Number: | 5mm to 200mm |
| Minimum Order Quantity: | 5 tons per size |
| Price: | Negotiable |
| Packaging Details: | Plastic packing, oiling, wooden box |
| Delivery Time: | 30DAYS |
| Payment Terms: | TT OR LC |
| Supply Ability: | 5000T PER MONTH |
Detail Information | |||
| OD. Range: | 6mm – 168mm | Wall Thickness: | 1mm-15mm |
|---|---|---|---|
| Length: | Coil Tube/ Strainght Length | Standard: | ASTM B111/SAME SB111 |
| Grade: | C68700/CuZn22AI2 | Type: | Seamless Copper Alloy Pipe |
| High Light: | ASTM B111 C68700,ASME SB111 Seamless Copper Pipe,CuZn20Al2As Seamless Copper Pipe | ||
ASME SB111/ASTM B111 C68700/CuZn20Al2As,HAL77-2 seamless copper alloy condenser tube
Inhibited Aluminum Brass tubes – C68700 - resists the action of high-velocity salt and brackish water and is commonly used for condenser tubes. The main characteristic of C68700 is its high resistance to impingement attack. Tubes of these alloys are recommended for use in Marine and Land Power Stations, in which cooling water velocities are high.
Chemical Composition | ||||||
| Element | |||||
Cu(1,2) | Pb | Zn | Fe | Al | As | |
(1) Cu value includes Ag.(2) Cu + Sum of Named Elements 99.5% min. | ||||||
Min (%) | 76.0 |
|
|
| 1.8 | 0.02 |
Max (%) | 79.0 | 0.07 | Rem | 0.06 | 2.5 | 0.06 |
Mechanical Properties* | |||||||
Form | Temper | Temper Code | Tensile Strength | YS-0.5% Ext | Elongation | Rockwell F scale | |
Tube | Nominal Grain Size 0.025 mm | OS025 | 60 Typ | 27 Typ | 55 Typ | 77 Typ | |
* Measured at room temperature, 68°F (20°C). | |||||||
Thermal Properties | |||
Treatment | Minimum* | Maximum* | |
* Temperature is measured in Fahrenheit. |
| ||
Annealing | 800 | 1100 |
|
Hot Treatment | 1400 | 1600 |
|
Miss. Lisa
0086-13861277353
