- Model NO.: C12200, C44300, C68700, C70600, C71500
- Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
- Standard: ASTM B111, ASTM B135, ASTM B251, Bs En1057
- Trademark: Tongji Engineering
- Origin: China
- Type: Straight Copper Pipe
- Alloy: Alloy
- Size: 2 to 350 Mm
- Specification: acc to the ASTM specifications or others
- HS Code: 7411101900
Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 350mm, WT 0.3 to 50mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
|Type of product||Grade(s)||
* according to
|Copper tube/ pipe||UNS C12200||
ASTM B111, ASME SB111
ASTM B135, ASME SB135
ASTM B251, ASME SB251
BS EN 1057 or closer
UNS C23000, UNS C26200 ...
UNS C44300, UNS C68700 ...
UNS C70600, UNS C71500