| 产品名称 | Copper Nickel Alloy Seamless Tube | 标准： | ASTM， JIS， BS EN， GB/T |
|---|---|---|---|
| 材料 | C12000， C44300， C68700， C70600， C71500， C71520， C71640 | O.D.： | 1/4′ ， 3/8'， 1/2'， 5/8'， 3/4'， 1'， 1.1/4'， 等等。 |
| W.T.： | BWG 25，22，20，28，26，24，12，10 | 长度 | 单随机，双随机和剪切长度 |
| 脾气 | Soft Annealed (O60)， Light Drawn (H55)， Hard Drawn (H80)， And Hard Drawn And End Annealed (HE80) | 结束： | 平端，斜端 |
| 申请： | Condensers， Heat Exchangers， Power Plants， Shipbuilding And Repairs， Etc. | ||
| 强光 | 铜合金无缝管， Cu90Ni10 Heat Exchanger Tube， ASTM B466 Copper Alloy Tube | ||
ASTM B466 UNS C70600 Copper Nickel Alloy Seamless Tube for Heat Exchanger and Condenser
ASTM B466 C70600 is a specification for seamless copper-nickel pipes and tubes.This specification covers seamless copper-nickel pipes and tubes in nominal pipe sizes ranging from 1/2 inch to 6 inches. The material is composed of copper alloy C70600， which has a chemical composition of approximately 90% copper， 10% nickel， and trace amounts of iron and manganese.
Copper-nickel alloys are known for their excellent resistance to corrosion and erosion in seawater and other harsh environments. They are also known for their good thermal conductivity and resistance to biofouling. ASTM B466 C70600 pipes and tubes are commonly used in a variety of marine applications， including shipbuilding， offshore oil and gas production， and desalination plants. They are also used in heat exchangers， condensers， and other applications where corrosion resistance is important.
规格
| ASTM B466 C70600 铜镍及铜管规格和等级 | ASTM B111/ASME SB111， ASTM B466/ASME SB466 C10100， C10200， C10300， C10800， C12000， C12200， C14200， C19200， C23000， C28000， C44300， C44400， C44500， C60800， C61300， C61400， C68700， C70400， C70600， C70620， C71000， C71500， C71520， C71640， And C72200 |
| ASTM B466 C70600 铜镍和铜管的应用 |
|
| ASTM B466 C70600 铜镍和铜管类型 | 无缝 |
| ASTM B466 C70600 铜镍和铜管外径尺寸 | 1/4" TO 1 1/4" 6.35 MM OD TO 114.3 MM OD |
| ASTM B466 C70600 铜镍和铜管壁厚 | BWG 25，22，20，28，26，24，12，10 |
| ASTM B466 C70600 铜镍无缝镍管长度 | Single Random Length， Double Random Length And Customize Size |
| ASTM B466 C70600 铜镍无缝镍和管材管端 | 平端/斜端 |
| ASTM B466 C70600 铜镍和铜管交货条件 | 轧制、冷拔、热处理、消除应力、退火、淬火、回火 |
| ASTM B466 C70600 铜镍和铜管 其他测试 | NACE MRO175，硬度测试，扩口，静水压测试，涡流测试，晶粒度测试，涡流，退火，回火，去应力等。 |
| ASTM B466 C70600 铜镍和铜管尺寸 | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| ASTM B466 C70600 铜镍和铜管包装 | 散装/捆绑/木托盘/木箱-a/塑料布包装/塑料端盖/斜面保护器 |
| ASTM B466 C70600 铜镍和铜管材料测试证书 | Manufacturer Test Certificate As Per EN10204 3.1， 3.2 / Laboratory Test Certificate From Approved Lab. / Under Third Party Inspection Agency Like SGS， TUV， DNV， LLOYDS， ABS etc. |
Copper Nickel Pipe Standards and Composition
材料等级
| 材料名称 | 相应材料符号 | ||||
| ASTM B111 | BS2871 | JIS H3300 | DIN1785 标准 | GB/T 8890 | |
| 铜镍合金 | C70600 | CN102 | C7060 | 铜镍10铁1锰 | BFe10-1-1 |
| C71500 | CN107 | C7150 | 铜镍30锰1铁 | BFe30-1-1 | |
| C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | BFe30-2-2 | |
| C70400 | - | - | - | BFe5-1.5-0.5 | |
| - | - | - | - | B7 | |
| 铝 黄铜 | C68700 | CZ110 | C6870 | CuZn20AL2 | HAL77-2 |
| 金钟黄铜 | C44300 | CZ111 | C4430 | CuZn28Sn1 | HSn70-1 |
| 硼黄铜 | - | - | - | - | Hsn70-1B |
| - | - | - | - | Hsn70-1 AB | |
| 砷黄铜 | - | CZ126 | - | - | H68A |
| 黄铜管 | C28000/C27200 | CZ108 | C2800/C2700 | CuZn36/CuZn37 | H65/H63 |
标准： ASTM B111， B466
化学成分 & 机械性能
| 钢级 | 铜 | Sn | Al | 由于 | 倪 | 铁 | 锰 | Pb | 锌 |
| C70400 | Remain | – | – | – | 4.8-6.2 | 1.3-1.7 | 0.3-0.8 | 0.05 最大值 | 1.0 最大值 |
| C70600 | Remain | – | – | – | 9.0-11.0 | 1.0-1.8 | 1.0 最大值 | 0.05 最大值 | 1.0 最大值 |
| C71500 | Remain | – | – | – | 29.0-33.0 | 0.4-1.0 | 1.0 最大值 | 0.05 最大值 | 1.0 最大值 |
| C71640 | Remain | – | – | – | 29.0-32.0 | 1.7-2.3 | 1.5-2.5 | 0.05 最大值 | 1.0 最大值 |
应用
Copper Nickel tubes ASTM B111 C70600 are widely used in below fields:
Steam Turbines
Seawater Desalination Equipments
石油化工厂
发电厂
冷却器
Boiler & shell tubes heat exchnager
Oil Refineries
Shipbuilding&repair
offshore engineering
Marine air cooler.
