Tribaloy™ T-900 Alloy: Product Introduction
Tribaloy™ T-900 is a high-performance cobalt-based alloy renowned for its exceptional wear resistance, high temperature strength, and corrosion resistance. This article provides a detailed introduction to Tribaloy™ T-900, covering its chemical composition, mechanical properties, performance at different temperatures, industry applications, shapes and sizes, production standards, welding and processing capabilities, advantages and disadvantages, and a comparison with similar alloys.
化學成分
Tribaloy™ T-900 has a sophisticated chemical composition designed for superior performance in demanding environments:
元素 | 作品 (%) |
---|---|
鈷 (Co) | 52.0 – 60.0 |
鉻 (Cr) | 26.0 – 32.0 |
鎳 (Ni) | 10.0 – 12.0 |
鉬(Mo) | 6.0 – 8.0 |
鎢 (W) | 3.0 – 5.0 |
碳(C) | 0.05 – 0.15 |
鐵 (Fe) | 1.0 – 3.0 |
矽(Si) | 最大1.0 |
錳(Mn) | 最大1.0 |
磷(P) | 0最大.04 |
硫(S) | 0最大.04 |
機械性質
Tribaloy™ T-900 exhibits excellent mechanical properties suitable for high-stress applications:
財產 | 價值 |
---|---|
拉伸強度,ksi (MPa) | 175 (1205) 分鐘 |
屈服強度(0.2% 偏移),ksi (MPa) | 140 (965) 分鐘 |
伸長率(2 英吋中的%) | 10 min |
硬度,洛氏 C (HRC) | 38 – 46 |
性能特點
Tribaloy™ T-900 offers outstanding performance across various conditions:
- 耐磨性: Superior resistance to abrasion, erosion, and galling, making it ideal for components subjected to extreme wear conditions.
- 高溫強度: Maintains excellent strength and hardness at elevated temperatures, up to approximately 1100°F (593°C).
- 耐腐蝕性能: 在腐蝕性環境(包括酸和鹼)中具有良好的抗氧化性和抗腐蝕性。
產業應用
Tribaloy™ T-900 is utilized in industries requiring superior wear and corrosion resistance:
工業部門 | 應用領域 |
---|---|
汽車 | 閥門零件、活塞環和渦輪增壓器軸承。 |
航太 | 飛機引擎中的軸承、密封件和渦輪零件。 |
油和氣 | 鑽井設備中的鑽頭、幫浦組件和閥座。 |
形狀和尺寸
Tribaloy™ T-900 is available in various forms and sizes to meet diverse application needs:
- 形式: 片材、板材、棒材、管材和客製化形狀。
- 尺寸: 厚度範圍為 0.025 英吋至 1.000 英吋(0.64 毫米至 25.4 毫米),直徑範圍為 0.25 英吋至 6.0 英吋(6.35 毫米至 152.4 毫米)。
生產標準
Tribaloy™ T-900 adheres to stringent production standards ensuring quality and performance:
產品形態 | 可用形狀 | 可供選擇的尺寸 | 生產標準 |
---|---|---|---|
棒材/棒材 | 圓棒、方棒 | 直徑:0.25 英吋 – 6.0 英吋(6.35 毫米 – 152.4 毫米) | ASTM A732、AMS 5759 |
板材/片材 | 板材、片材 | 厚度:0.025 英吋 – 1.000 英吋(0.64 毫米 – 25.4 毫米) | ASTM A732、AMS 5537 |
電線 | 電線 | 直徑:0.010吋 – 0.250吋(0.25毫米 – 6.35毫米) | ASTM A580、AMS 5832 |
管材/管道 | 管材、管道 | 外徑:0.250吋 – 6.000吋(6.35毫米 – 152.4毫米) | ASTM A732、AMS 5759 |
焊接及加工
Tribaloy™ T-900 offers good weldability and machinability:
- 焊接: 可以使用標準方法進行焊接,例如 TIG 和 MIG 焊接,並進行適當的預熱和焊後熱處理。
- 加工: Machinable using carbide tools, though care is required due to its high hardness and toughness.
的優點和缺點
方面 | 細節 |
---|---|
優點 | Exceptional wear and corrosion resistance, high strength and hardness, reliability in harsh environments. |
缺點 | 與傳統材料相比,成本較高,由於其高強度和硬度,需要專業的處理技術。 |
類似合金
合金名稱 | 比較 |
---|---|
司太立合金6 | Higher cobalt content, offering superior wear resistance and hardness compared to Tribaloy™ T-900. |
類似合金的比較
屬性/特徵 | Tribaloy™ T-900 | 司太立合金6 |
---|---|---|
鈷含量(%) | 52.0 – 60.0 | 60.0 |
鉻含量(%) | 26.0 – 32.0 | 28.0 |
鎳含量(%) | 10.0 – 12.0 | 4.0 |
鉬含量(%) | 6.0 – 8.0 | 1.0 |
硬度,洛氏 C (HRC) | 38 – 46 | 38 – 45 |
應用領域 | Automotive, Aerospace, Oil & Gas | 工業工具、耐磨部件 |
This detailed article provides a comprehensive introduction to Tribaloy™ T-900 alloy, highlighting its chemical composition, mechanical properties, performance characteristics, industry applications, available forms and sizes, production standards, welding and processing capabilities, as well as advantages, disadvantages, and comparisons with similar alloys. Engineers and professionals seeking durable materials for applications demanding wear resistance, high strength, and reliability will find this information valuable for selecting the appropriate alloy to meet their specific needs.