| 包装规格 | 25公斤/桶 |
|---|---|
| 产地 | 河北邢台 |
| 粒度 | 300目 |
| 牌号 | 中洲合金 |
| 品名 | 镍基合金粉 |
| 形状 | 颗粒状 |
| 制作方法 | 雾化法 |
| 镍含量≥ | 80 |
产品特性：Ni45是硬度适中的合金粉末，粉末的自熔性、润湿性和喷焊性能好、耐高温，耐
???????蚀、耐腐等特点。
?? 用途：喷焊或堆焊 ，适用于内燃机气门锥面的耐高温耐腐蚀预处理涂层，石油化工阀门、阀
????? 座、泵 密封面、转子、活塞、拉杆、齿轮等零件的防磨、防腐及修复。
?? 粉末熔融温度：980～1050°C
?? 喷焊沉积层硬度：HRC42～48
?? 粉末粒度范围：－150～+320目（二步法）-150-+400目（一步法）-200目（真空熔烧）
?? 粉末化学成份：
| ?牌??号 | 化??学??成??份（ %） | ||||||||||||||||||||||||
|
|
|
|
| CO |
| |||||||||||||||||||
| Ni45A | 0.3－0.5 | 3－4.5 | 2－3.0 | 11－15 | ≤5.0 | 8-12 | 余??量 | ||||||||||||||||||
| Ni45 | 0.3－0.5 | 3－4.5 | 2－3.0 | 11－15 | ≤17 | ||||||||||||||||||||
| Category | Trade- | Chemical | Hardness | Application
|
| Oxy- 氧
乙
炔
焰
喷
焊 | F103 | Cr10 B1.5 Si3 Ni Rem. | HRc 25 | Spray-fusing of cast iron parts, such as die for glass, cylinder, and guide. |
| F101 | Cr10 B2.5 Si3 Ni Rem. | HRc 45 | Spray-fusing of parts resistance to wear and corrosion, such as valve, the rotator and piston of pump. | |
| F101Fe | Cr10 B2.5 Si3 Fe10 Ni Rem. | HRc 45 | Spray-fusing of corrosion-resistant parts, such as axle and stigma. | |
| F102 | Cr16 B4 Si4 Ni Rem. | HRc 60 | Spray-fusing of parts resistance to wear, corrosion and high temperature oxidation, such as die and piston. | |
| F102Fe | Cr16 B4 Si4 Fe15 Ni Rem. | HRc 60 | Spray-fusing of corrosion-resistant parts, such as axle and cold die. | |
| F105 | F102+50%WC | HRc 60 | Spray-fusing of parts resistance to grain-wear , such as guide plate, scraper and blade of fan. | |
| F105Fe | F102Fe+35%WC | HRc 60 | Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan. | |
| F108 | F102+80%WC | HRc 60 | Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger. | |
| F301 | Cr5 B4 Si4 Ni30 Fe Rem. | HRc 45 | Spray-fusing of vulnerable parts of agricultural machinery and mining machinery, such as gear and axletree. | |
| Track iron powder 轨铁粉 | Cr5 B1.5 Si3 Ni30 Fe Rem. | HRc 28 | Repair spray-fusing of defects such as scratch and concavity of railroad track. | |
|
Oxy-acetylene flame spraying
氧 乙 炔 焰 喷 涂 | F111 | Cr5 B1.5 Si3 Ni30 Fe Rem. | HB 150 | Spraying of bearing and cutting parts etc. |
| F113 | Cr10 B1.5 Si3 Ni Rem. | HB 250 | Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance. | |
| F313 | Cr15 B1.5 Fe Rem. | HB 250 | Spraying of dryer of papermaking and axle. | |
| F314 | Cr18 Ni9 B1.5 Fe Rem. | HB 250 | Spraying of axle. | |
| F412 | Sn10 P0.3 Cu Rem. | HB 80 | Spraying of axle and bearing. | |
| F512 | 复合Al5Ni95 |
| Backing spray of transition layer between base and working layer. | |
|
PTA hardfacing 等 离 子 弧 喷 焊 | F221 | Cr26 W5 B0.7 Co Rem. | HRc 43 | PTA hardfacing of sealing surface of high temperature and high pressure valve and the edge of hot shearing tool. |
| F223 | Cr21 W5 B1.5 Co Rem. | HRc 40 | PTA hardfacing of parts resistance to wear and corrosion at high temperature, such as valve under high temperature and high pressure, and blower. | |
| F321 | Cr13 B1.5 Si1 Fe Rem. | HRc 45 | PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as stop-plate etc. | |
| F322 | Cr23 Ni13 Si5 B1 Fe Rem. | HRc 40 | PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as valve base etc. |
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