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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: YGC-CAST-004
Brand: YUHONG
Place Of Origin: China
Standard: ASTM B111/ASME SB111
Material: C68700/CuZn22AI2/CZ110
Length: 6M or as required
Packing: Plywood case
Outside Diameter: 1/4'' to 4-1/2''
Wall Thickness: 25BWG to 10BWG
Type: Seamless
Whether Alloy: Is Alloy
ASTM B111 C68700/CuZn22AI2/CZ110 Aluminum Brass Tube
Overview:
Inhibited Aluminum Brass tubes – C68700 - resists the action of high-velocity salt and blackish water and is commonly used for condenser tubes. The main characteristic of C68700 is its high resistance to impingement attack. Tubes of this alloys are recommended for use in Marine and Land Power Stations, in which cooling water velocities are high.
Specification:
| Standard | ASTM B111 & Its equivalent ASME, DIN & EN Standard |
| Material | C68700/CuZn22AI2/CZ110 |
| Outside Diameter | 1/4'' to 4-1/2'' |
| Thickness | 25BWG 22BWG 20BWG 18BWG 16BWG 14BWG 12BWG 10BWG |
| Length | 6m or specified length as customed |
| Type | Seamless |
| End | Plain End, Beveled End, Treaded |
| Package | Plywood case |
Chemical Composition:
| Grade | Cu | Al | Pb | Fe | Zn | As |
| C68700 | 76.0-79.0 | 1.8-2.5 | 0.07 max | 0.06 max | Remainder | 0.02-0.06 |
Mechanical Properties:
| Grade | Density g/cm³ | Tensile Strength, min, ksi (MPa) | Yield Strength, ksi (MPa) | Temper Designation | Elongation in 2 in. or 50mm, min (%) | Expansion of Tube Outside Diameter, in Percent of Original Outside Diameter |
| C68700 | 8.33 | 50(345) | 18(125) | O61 Annealed | - | 20 |
Application:
1. Aluminum Brass Tube for condenser and heat-exchangers.
2. Water Evaporators.
3. Boiler Blowdown Heat Exchangers
4. Air coolers.
5. Gland Steam Condensers.
6. Steam Ejector.
7. Turbine Oil Coolers.
8. Fuel Oil Heaters.
9. Compressed Air Inter and After Coolers.
10. Ferrules, Oil Well Pump Liner, and Distiller etc.
| Selling Units | : | Piece/Pieces |
|---|---|---|
| Package Type | : | Plywood case |
| Picture Example | : |
|
Packaging: Plywood case
Productivity: 100 tons per month
Transportation: Ocean,Land,Air,Express
Place of Origin: CHINA
Supply Ability: 200 tons per month
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7411290000
Port: Shanghai Port,Ningbo Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW
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