Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 90 Work Days |
| Packaging Details | Ply-Wooden Case / Iron Case / Bundle with Plastic Cap |
| Standard | ASTM B111, ASME SB111 |
| Material Grade | UNS C68700, CuZn20Al2 |
| Sizes | As Per Client's Drawing |
| NDT | ET, UT, HT , PMI |
| Packing | Plywood Cases |
| Applications | Heat Exchanger, Boiler, Petroleum, Condenser, Etc. |
| Brand Name | YUHONG |
| Model Number | ASME SB111 UNS C68700, CuZn20Al2 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 90 Work Days | Packaging Details | Ply-Wooden Case / Iron Case / Bundle with Plastic Cap |
| Standard | ASTM B111, ASME SB111 | Material Grade | UNS C68700, CuZn20Al2 |
| Sizes | As Per Client's Drawing | NDT | ET, UT, HT , PMI |
| Packing | Plywood Cases | Applications | Heat Exchanger, Boiler, Petroleum, Condenser, Etc. |
| Brand Name | YUHONG | Model Number | ASME SB111 UNS C68700, CuZn20Al2 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | SB111 U Bend Tube ，CuZn20Al2 U Bend Tube ，Seamless Aluminium Brass U Bend Tube | ||
Heat Exchanger Tube, ASME SB111 UNS C68700, CuZn20Al2, Seamless Aluminium Brass U Bend Tube
ASTM B111 UNS C68700 Aluminium Brass Seamless Tubes are made from aluminum and brass. They have great corrosion resistance because of their high aluminum content in the brass alloy. ASTM B111 UNS C68700 Aluminum Brass Tubes don’t renew when they’re used in polluted water, which contain high oxidation resistance. These copper alloy tubes are suitable for power plants, heat exchangers, desalination plants, refineries, ferrules, shipbuilding, distillers, etc.
ASME SB111 UNS C68700 Seamless Aluminium Brass U Bend Tube is known for its excellent corrosion resistance and good thermal conductivity, making it ideal for use in various industrial applications. The U bend design of the tube allows for easy installation and routing in tight spaces, making it suitable for use in heat exchangers, condensers, and other applications where space is limited. The seamless construction of the tube ensures leak-free performance and allows for high-pressure applications. ASME SB111 is a standard specification for seamless copper and copper-alloy heat exchanger and condenser tubes, ensuring that the tube meets the necessary requirements for quality and performance. Overall, ASME SB111 C68700 Seamless Aluminium Brass U Bend Tube is a reliable and durable option for applications requiring a corrosion-resistant and efficient heat transfer solution.
Advantages Of SB111 UNS C68700 Aluminium Brass Tubes:
1. Corrosion resistance: ASME SB111 C68700 aluminium brass U bend tube offers excellent resistance to corrosion, making it suitable for applications in saltwater environments or where exposure to harsh chemicals is a concern.
2. Thermal conductivity: Aluminium brass has good thermal conductivity, allowing for efficient heat transfer in heat exchangers and other thermal management applications.
3. Ductility: These U bend tubes are ductile and easy to form, allowing for complex shapes and configurations to be easily achieved.
4. High strength: Aluminium brass U bend tubes offer high strength and durability, ensuring long-lasting performance in demanding applications.
5. Cost-effective: ASME SB111 C68700 U bend tubes are relatively affordable compared to other materials with similar properties, making them a cost-effective choice for many applications.
6. Easy to weld and braze: Aluminium brass U bend tubes can be easily welded or brazed, allowing for easy installation and modification as needed.
7. Low maintenance: Due to their corrosion resistance and durability, these U bend tubes require minimal maintenance over their lifespan, reducing overall operating costs.
Material Grades:
| Material Designation | GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 |
| Copper-Nickel | BFe10-1-1 | C70600 | CN102 | C7060 | CuNi10Fe1Mn |
| Copper-Nickel | BFe30-1-1 | C71500 | CN107 | C7150 | CuNi30Mn1Fe |
| Copper-Nickel | (BFe30-2-2) | C71640 | CN108 | C7164 | CuNi30Fe2Mn2 |
| Copper-Nickel | (BFe5-1.5-0.5) | C70400 | – | – | – |
| Copper-Nickel | B7 | – | – | – | – |
| Aluminium Brass | HAL77-2 | C68700 | CZ110 | C6870 | CuZn20Al2 |
| Admiralty Brass | HSn70-1 | C44300 | CZ111 | C4430 | CuZn28Sn1 |
| Boric Brass | Hsn70-18 | – | – | – | – |
| Boric Brass | HSn70-1 AB | – | – | – | – |
| Arsenical Brass | H68A | – | CZ126 | – | – |
| Brass Tubes | H65/H63 | C28000/C27200 | CZ108 | C2800/C2700 | CuZn36/CuZn37 |
Chemical Composition Of SB111 UNS C68700 Aluminium Brass Tubes:
| % | Cu(1,2) | Pb | Zn | Fe | Al | As |
| Min. | 76.0 | - | - | - | 1.8 | 0.02 |
| Max. | 79.0 | 0.07 | Rem | 0.06 | 2.5 | 0.06 |
Mechanical Properties Of SB111 UNS C68700 Aluminium Brass Tubes:
| Properties | Metric | English |
| Density | 8.33 g/cc | 0.301 lb/in³ |
| Tensile Strength, min. | 345 MPa | 50 Ksi |
| Yield Strength, min. | 125 MPa | 18 Ksi |
| Melting Point | 932 ~ 971 °C | 1710 ~ 1780 °F |
Applications:
HVAC Industry
Electrical Industry
Constructions Industry
Automobiles Industry
Oil And Gas Industry
Marine Industry
Onshore and Off-Shore Applications
Ship-building Industry
Petrochemicals Industry
Gas Processing Industry
Chemicals Industry
Pharmaceuticals
Sea Water Equipment
Heat Exchangers
Condensers
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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