Superior Corrosion - Resistant Incoloy20/Incoloy28 Capillary Tubes for Chemical Processes

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: Incoloy20/Incoloy28
• 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

In the realm of materials engineering, the demand for highly specialized and durable components is ever - increasing. Our Incoloy20/Incoloy28 capillary tubes are at the forefront of meeting these requirements, especially in the chemical and petrochemical industries. These capillary tubes are designed to withstand harsh chemical environments, high temperatures, and mechanical stresses, making them an ideal choice for a wide range of applications.

Incoloy20

Incoloy20 is a nickel - iron - chromium alloy, enriched with copper and molybdenum. The nickel content provides excellent resistance to chloride - induced stress corrosion cracking. Chromium, on the other hand, forms a passive chromium oxide layer on the surface of the alloy, protecting it from oxidation and corrosion in various acidic and alkaline media. The addition of copper enhances its resistance to sulfuric acid, while molybdenum improves its pitting and crevice corrosion resistance.
 

Incoloy28

Incoloy28 is a high - performance alloy with a balanced composition of nickel, chromium, and molybdenum. The relatively high chromium content (around 27%) offers outstanding resistance to general corrosion in oxidizing environments. The nickel base provides good resistance to reducing acids, and the molybdenum addition significantly enhances its resistance to pitting and crevice corrosion, especially in chloride - containing media.

 

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
Incoloy20	Max	0.07	21	38	-	rest	-	2	1	3	4	-	0.045	0.035	0.4	-	-	-	-	-	-
	Min	-	19	32	-	rest	-	-	-	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!