High-Pressure Monel K-500 Capillary Tubes for Oil & Gas Systems

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: Monel K-500
• Material: Alloy Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Transport Package: Shipping Package
• Trademark: Zhongxing
• Origin: China
• HS Code: 75071200
• Production Capacity: 500000000

Product Description

Monel K-500 capillary tubes are age-hardened nickel-copper alloys (66% Ni, 29% Cu, 2.7% Ti, 0.6% Al) designed for applications requiring high strength and corrosion resistance. The addition of titanium and aluminum enables precipitation hardening, significantly enhancing mechanical properties.
 

Key Performance Features:

• High Strength: Tensile strength ≥1100 MPa after aging.

• Corrosion Resistance: Maintains performance in seawater and acidic environments.

• Wear Resistance: Excellent resistance to galling and erosion.

• Fabrication Precision: Achieves inner diameters as small as 0.25mm with ±0.004mm tolerance.

Strategic Industry Applications

Aerospace & Defense

• Aircraft fuel systems.

• Military marine hardware.

Oil & Gas

• Downhole tools and instruments.

• Subsea equipment.

• High-pressure valves.

Medical & Electronics

• Implantable medical devices.

• Semiconductor manufacturing.

• High-purity gas delivery.

Operational Benefits

• Maintenance Reduction: 60% lower downtime compared to titanium alloys.

• Energy Savings: 10-15% reduced pumping power requirements.

• Installation Flexibility: Cold bendable to 3.5x OD without ovality distortion.

• Lifecycle Cost: 12-year minimum service life in most applications.

 

Contact us today to discuss your project needs and discover how Monel K-500 can elevate your engineering solutions.
 

Grades	Chemical Composition(wt)%
		C	Cr	Ni	Ti	Fe	Co	Mn	Si	Mo	Cu	W	P	S	Al	Nb	V	B	Zr	O+N	H
Monel K-500	Max	0.25	-	-	0.85	2.0	-	1.5	0.5	-	33	-	-	0.01	3.15	-	-	-	-	-	-
	Min	-	-	63	0.35	-	-	-	-	-	27	-	-	-	2.3	-	-	-	-	-	-

 

Jiangsu Zhongxing Nickel Alloy Co., Ltd. is a leading manufacturer specializing in the research, development, and production of seamless pipes and capillary coils. With a factory spanning 16,000 square meters, we offer a diverse range of products, including nickel alloys, high-temperature alloys, nickel-copper alloys, nickel-titanium alloys, Invar alloys, soft magnetic alloys, and other alloy materials.

Our technical team has achieved world-leading levels through years of technological improvement and innovation, developing domestically produced technologies that are high-performance, high-quality, and high-yield.

Our company is certified under ISO 9001, EU PED, and China TS for pressure pipeline systems, ensuring our commitment meeting and going beyond what international industry standards' required. Each product undergoes rigorous quality control and performance testing, and has accumulated rich OEM/ODM production experience for international market supply.



Q1:Are you a factory or trade company?
A1: A Factory and A subsidiary international trade company for export.

Q2:Where is your factory?
A2:Our company is located in Huaian city, China, which is well equipped with kinds of machines.

Q3: How do you control quality?
A3: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

Q4: What are the advantages of your company?
A4: We have many professional and technical personnel, more competitive prices and better after-sales service than other companies.

Q5: Can you arrange the shipment?
A5: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.

Q6: How about the delivery time?
A6: It is based on the order, normally within 30 days after receiving your advance payment.

Q7: Can you provide sample?
A7: Small samples in store can be provided for free.

Please contact us for more information today!