标准: | ASME SB111 | 材料 | C44300 |
---|---|---|---|
测试: | ET,HT,扁平化测试;膨胀测试;硝酸亚汞测试;氨蒸气测试;化学分析;显微镜检查;拉力测试。 | 申请: | Boiler Pipe, Hydraulic/Automobile Pipe, |
表面: | 抛光 | 形状 | 圆形 |
强光 | C44300 Seamless Boiler Tubes, Cold Finished Seamless Boiler Tubes, ASME SB111 Seamless Boiler Tubes |
ASME SB111 C44300-O61 Seamless Copper Nickel Brass Tube Cold Finished
ASTM B111 ASME SB 111 C44300金钟黄铜是热交换器管的理想材料。该合金通常根据工程要求定制,经常用于石油和天然气应用领域,这些应用领域也需要该合金的非腐蚀性。C44300 和 C68700 具有良好的耐腐蚀性。C44300 金钟黄铜无缝管的抗拉强度最低为 310 兆帕,屈服强度最低为 105 兆帕。
ASTM B111 C44300 tubes, also known as Admiralty Brass tubes, possess several key characteristics. Here are some notable features:
1. Corrosion Resistance: C44300 tubes exhibit good resistance to corrosion, making them suitable for applications in marine environments and other corrosive conditions.
2. Thermal Conductivity: These tubes have high thermal conductivity, allowing for efficient heat transfer. This property makes them suitable for heat exchangers and other applications involving thermal management.
3. Fabrication Properties: C44300 tubes have excellent fabrication properties, including good formability and weldability. This allows for ease of manufacturing and customization according to specific requirements.
4. Mechanical Strength: Admiralty Brass tubes offer moderate mechanical strength, providing structural integrity while maintaining flexibility.
5. Pressure Resistance: These tubes can withstand high-pressure conditions, making them suitable for applications that involve fluid or gas transportation.
ASTM B111 / ASME SB 111 C44300 金钟黄铜的化学成分
要素 | 成分, % |
铜,包括银 | 70.0-73.0 |
Sn | 0.9-1.2 |
Al | - |
镍,包括钴 | |
Pb | 0.06 最大值 |
铁 | 0.07 最大值 |
锌 | 平衡 |
锰 | - |
由于 | 0.02-0.06 |
Sb | - |
P | - |
Cr | - |
其他命名元素 | - |
ASTM B111 / ASME SB 111 C44300 金钟黄铜的机械性能
属性 | 测量 |
屈服强度 | 105 兆帕 |
熔点 | 899 ~ 938 °C |
拉伸强度 | 310 兆帕 |
导热性 | 109 W/m-K @ 20.0 °C |
密度 | 8.53 克/立方厘米 |
热容量 | 0.09 卡/克-°C @ 20ºC |
CTE 线性强度 | 20.2 10-6/°c @ 20.0 - 300 °C |
ASTM B111 / ASME SB 111 C44300 金钟黄铜 物理特性
铜或铜合金 UNS 编号 | 熔点 | 密度 | 线性热膨胀系数 | 比热容 | 导热性 | |||||
°C | °F | 磅/英寸3 | 克/立方厘米 | 1×10-6/°c @ 20.0 - 30.0 °C | 1×10-6/°F @ 70.0 - 570 °F | cal/g-°C, 20 °C | BTU/lb-°F @ 70°F | W/m-K, 20 °C | BTU/ft2/ft/h/°F @ 70°F | |
C44300 | 2140 - 2260 | 2010-2100 | 0.308 | 8.53 | 16.2 | 9 | 0.09 | 0.09 | 29 | 17 |
申请:
- 蒸发器管道
- 热交换器管材
- 冷凝器管板
- 蒸馏器管
- 油井泵衬里
- 铁环
- Bourdon Tubes
- 冷凝管
B111 C44300 material has the following benefits:
- 耐用性 - SB111 C44300 的结构和化学成分使其经久耐用。其产品使用寿命可达 10 年,具体取决于使用地点和使用频率。
- 成本效益高 - 这种材料的产品在安装、运行和维护方面的总体价值相对较低。因此,选择这种材料来生产产品,您可以获得高质量的产品。
- 用途广泛 - 使用这种材料可以制造不同的产品。例如,您可以制造各种用途的管道和管材。