| 材料等级： | ASTM B407 | 标准： | UNS N08811 |
|---|---|---|---|
| 尺寸 | 1/2′-12′ | W.T.： | 0.40 - 12.70 毫米 |
| 长度 | 双随机，单随机，标准长度和切割长度 | 无损检测： | ET HT UT PT |
| 包装 | 胶合木箱/铁箱/捆包 | 申请： | Heat Exchangers/Condensers |
| 强光 | UNS N08811 Seamless Tube， Petrochemicals Gas Seamless Tube， Heat Exchangers Seamless Stainless Steel Tubing | ||
Nickel Alloy Steel Seamless Tube ASTM B407 UNS N08811 Heat Exchangers Gas Oil
What is ASTM B407?
ASTM B407 is the standard specification for seamless nickel-iron-chromium alloy steel tubing.ASTM B407 specification includes Incoloy 800 and Incoloy H/HT.ASTMB407 lncoloy 800 seamless tube and ASTM B407Incoloy 800 seamless tube are typically suitable for service temperatures above 1100 F or 593 C. ASTM B407 lncoloy 800 seamless tube and ASTM B407 Incoloy 80OH/HT seamless tube are typically suitable for service temperatures above 1100 F or 593 C. While ASTM B407lncoloy 800H/HT seamless tube and ASTM B407 Incoloy 80OH/HT seamless tube are typically suitable for service temperatures above 1100 F or 593 C where creep and fracture resistance is required. These Lncoloy alloys have a very high resistance to chloride ion stress corrosion cracking and also exhibit good resistance to polysulfate cracking. As a result， these pipes and tubes are very suitable in high temperature petrochemical environments.
Chemical composition of ASTM B407 UNS N08811
| 等级 | C | 锰 | Si | S | 铜 | 铁 | 倪 | Cr | Al | Ti |
| Inconel Alloy 800 Tube | 最大 0.10 | 最大 1.50 | 最大 1.00 | 0.015 最大值 | 0.75 最大值 | 39.50 分钟 | 30.00 - 35.00 | 19.00 - 23.00 | 0.15 - 0.60 | 0.15 - 0.60 |
| Inconel Alloy 800H Tube | 0.05 - 0.10 | 最大 1.50 | 最大 1.00 | 0.015 最大值 | 0.75 最大值 | 39.50 分钟 | 30.00 - 35.00 | 19.00 - 23.00 | 0.15 - 0.60 | 0.15 - 0.60 |
| Inconel Alloy 800HT Tube | 0.06 - 0.10 | 最大 1.50 | 最大 1.00 | 0.015 最大值 | 0.75 最大值 | 39.50 分钟 | 30.00 - 35.00 | 19.00 - 23.00 | 0.15 - 0.60ᴬ | 0.15 - 0.60ᴬ |
Physical properties of ASTM B407 UNS N08811
属性 | 公制 | 帝国 |
|---|---|---|
密度 | 7.94 克/立方厘米 | 0.287 磅/英寸3 |
概述
astm b407 uns n08811 steel pipe is typically used in high temperature environments above 1100°F. In such high temperature environments， properties such as creep and fracture resistance are required， and sb 407 uns n08811 seamless tube can provide these properties. astm b407 n08811 erw tube has a balanced chemical composition in it that allows the nickel-based alloy to exhibit not only excellent resistance to carburization， but also to oxidation and nitrided atmospheres.
应用
热交换器
- 化学设备
- Cooling pipes
- 冷凝器
- Cooling pipes
