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| 起源の場所: | 中国 |
| ブランド名: | YUHONG |
| 証明: | ISO, TUV, PED etc. |
| モデル番号: | ASTM B163 インコロイ 800H / N08810 |
| 最小注文数量: | 治療部位により異なります |
|---|---|
| 価格: | 交渉可能 |
| パッケージの詳細: | 合板ケース/鉄ケース/プラスチックキャップ付きバンドル |
| 受渡し時間: | 数量により異なります |
| 支払条件: | T/T、L/C を確認できます |
| 供給の能力: | 月産100トン |
| 標準: | ASTM B163 / ASME SB163 | 材料: | インコロイ800H/N08810 |
|---|---|---|---|
| 製品名: | 合金の継ぎ目が無い管にニッケルを被せなさい | アプリケーション: | 熱交換器、発電所過熱器、熱処理炉 |
| 製造工程: | シームレスな熱間押出 + 冷間仕上げ | 熱処理: | 溶体化焼鈍、急冷 |
| 表面仕上げ: | 光輝焼鈍(BA)、酸洗・酸洗 | 非破壊的試験: | 静水圧試験(HT) / 渦電流試験(ECT) / 超音波試験(UT) |
| ハイライト: | ASTM B163 Incoloy 800H seamless tube,Nickel alloy heat exchanger tubing,N08810 solution annealed tubing |
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ASTM B163 Incoloy 800H / N08810 Nickel Alloy Tube, Solution Annealed Heat Exchanger Seamless Tubing
Overview of ASTM B163 Incoloy 800H / N08810 Nickel Alloy Tube
ASTM B163 UNS N08810 (Incoloy 800H) is a nickel‑iron‑chromium seamless alloy tube widely used for condensers, heat exchangers, and high‑temperature service. Produced strictly to ASTM B163 standard, it is supplied in solution‑annealed condition for excellent creep strength, thermal stability, and corrosion resistance.
With controlled carbon content and stabilized Al/Ti, it performs reliably at temperatures up to 800°C, resisting oxidation, carburization, and chloride stress corrosion cracking. It features good mechanical properties, uniform wall thickness, and tight dimensional tolerances.
Widely applied in petrochemical reformers, power plant heat exchangers, industrial furnace components, and high‑temperature process piping, it ensures long service life under harsh thermal and corrosive environments.
Key Material Features
Excellent high-temperature creep strength and rupture strength at 538℃–800℃
Superior oxidation and carburization resistance in high-temperature flue gas environments
High resistance to chloride stress corrosion cracking (SCC)
Good resistance to nitric acid, organic acid, alkaline solution and mixed corrosive media
Stable metallurgical structure, anti-thermal fatigue and long service life
Chemical Composition of Incoloy 800H(N08810) Nickel Alloy Tube
| Element | Specification Range |
|---|---|
| Nickel (Ni) | 30.00 – 35.00 |
| Chromium (Cr) | 19.00 – 23.00 |
| Iron (Fe) | Balance |
| Carbon (C) | 0.05 – 0.10 |
| Manganese (Mn) | ≤ 1.50 |
| Silicon (Si) | ≤ 1.00 |
| Copper (Cu) | ≤ 0.75 |
| Sulfur (S) | ≤ 0.015 |
| Aluminum (Al) | 0.15 – 0.60 |
| Titanium (Ti) | 0.15 – 0.60 |
Mechanical Properties of Incoloy 800H(N08810) Nickel Alloy Tube
| Mechanical Property | Minimum Requirement |
|---|---|
| Tensile Strength | ≥ 448 MPa (65 ksi) |
| Yield Strength (0.2% Offset) | ≥ 172 MPa (25 ksi) |
| Elongation (2 in / 50mm) | ≥ 30% |
| Grain Size | ASTM No.5 or coarser |
Main Applications
Heat exchanger tubes, condenser tubes, shell & tube heat exchangers
Petrochemical reformer furnace coils, high-temperature heating coils
Power plant superheater, reheater and auxiliary cooling system
Industrial furnace radiant tubes, heat treatment furnace components
Coal chemical, synthetic gas and high-temperature reaction pipeline systems
コンタクトパーソン: Kelly Huang
電話番号: 0086-18258796396
ファックス: 0086-574-88017980
