| 产品名称 | 镍合金管 | 标准： | astm b622， asme sb622 |
|---|---|---|---|
| 材料 | N10665， N10276， NO6022， NO6035， NO6200， 等等。 | O.D.： | 1/4′ To 16′ |
| W.T.： | 0.02′ To 2′ | 长度 | 单随机，双随机和剪切长度 |
| 类型 | 无缝 | 形式 | 直形，U 形弯曲 |
| 结束： | 平端，斜端，花纹 | ||
| 强光 | Straight Seamless Nickel Alloy Pipe， DIN 2.4819 Nickel Alloy Seamless Tube， Hastelloy C276 Nickel Alloy Tube | ||
用于航空航天工业的 ASME SB622 哈氏合金 C276 镍合金无缝管
哈氏合金 C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone， thus making it suitable for most chemical process application in an as welded condition.
ASTM B622 C276 (N10276) is a specification for seamless tubes and pipes made of nickel-molybdenum-chromium alloy (C276) that are commonly used in heat exchangers and boilers. The DIN 2.4819 refers to the European standard for this alloy.
This seamless tube/pipe is known for its excellent corrosion resistance in a wide range of environments， including highly corrosive conditions such as acidic solutions and chloride-containing media. It also offers good mechanical properties and high temperature resistance.
If you are looking for a seamless tube/pipe for your heat exchanger or boiler application， ASTM B622 C276 (N10276) DIN 2.4819 would be a suitable choice due to its corrosion resistance and high-performance characteristics.
哈氏合金 C276 管规格
规格 | ASTM B619，B622 / ASME SB619，SB622 |
尺寸 | ASTM、ASME 和 API |
尺寸 | 6 毫米外径 x 0.7 毫米至 50.8 毫米外径 x 3 毫米厚。 |
时间安排 | SCH20， SCH30， SCH40， STD， SCH80， XS， SCH60， SCH80， SCH120， SCH140， SCH160， XXS |
类型 | 无缝管/ERW 管/焊接管/加工管/直缝埋弧焊管 |
形式 | 圆形管、定制管、方形管、矩形管、"U "形管、液压管 |
长度 | 单随机，双随机和切割长度。 |
结束 | 平端，斜端，花纹 |
C276 哈氏合金管的化学成分
倪 | C | 莫 | 锰 | Si | 铁 | P | S | Co | Cr |
平衡 | 0.01 最大值 | 15 – 17 | 1.0 最大值 | 0.08 最大值 | 4 – 7 | 0.04 最大值 | 0.03 最大值 | 2.5 最大值 | 14.5 – 16.5 |
哈氏合金 C276 管材的同等牌号
| 标准 | UNS | WNR. | AFNOR | EN | JIS | 或 | 社会变革管理计划 |
| 哈氏合金 C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
ASTM B622 哈氏合金 C276 物理特性
属性 | 公制 | 帝国 |
|---|---|---|
密度 | 8.89 克/立方厘米 | 0.321 磅/英寸 |
熔点 | 1371°C | 2500°F |
应用
- Chemical processing industry
- 石化工业
- 制药业
- 发电
- Waste treatment and pollution control
- Aerospace industry
- Food processing industry
