ASTM B983 UNS N07718 / Inconel 718 Nickel Alloy Steel Seamless Pipe and Tube

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: UNS N07718 / Inconel 718
• Purity: 50%
• Alloy: Alloy
• Type: Nickel Pipe
• Powder: Not Powder
• Technique: Cold Drawn
• Surface Treatment: Annealed Pickled, Bright Annealed
• Section Shape: Round/Hollow
• Transport Package: Bundles/Wooden Box
• Specification: 718
• Trademark: GH-STEEL
• Origin: China
• HS Code: 7507120000
• Production Capacity: 1000ton Per Month

Product Description

Inconel 718 is a Gamma Prime strengthened alloy with excellent mechanical properties at elevated temperatures, as well as cryogenic temperatures. Suitable for temperatures upto around 1300 F. Can be readily worked and age hardened.

Such conditions are typical for power generation industry,chemical, petrochemical industry, aerospace engineering. Advanced nickel-based high strength alloys traditionally have nickel and chromium as their foundation, with elements such as molybdenum, tungsten and cobalt added to confer additional solid solution strengthening. Where high temperature strength is critical, additions of aluminum, titanium and niobium, resulting in precipitation hardening , must be added.

1. Material	Steel Grade	INCONEL: 718(N07718)
	Production Process	Available in cold rolled and cold drawn
	Standard	ASTM B163, B983
2. Diameter of Stainless Pipe	W.T	1mm -15mm
	Diameter	6mm - 219mm
	Length	2m-6m, or customer required
4. Application	The alloy is very resistant, especially to the rapid flow of seawater. This property makes it best suited for seawater and marine applications. In addition, there are the following areas of application: Power Generation Commercial Gas Turbines Food Processing Chemical Processing Cryogenic Storage / Pressure Vessels Tanks Nuclear Reactors
5. Packing	*All of our nickel alloy seamless pipes and tubes are packaged according to international standards to prevent any possible damage or loss. By default, we will use thick woven plastic bags to bundle the finished pipes together in batches. For some special pipes and tubes that are vulnerable to dirt, scratches, stress, or rough handling, we will suggest using wooden cases for protection. Please note that wooden cases may incur extra costs not only for the case itself but also for increased freight costs, especially when using air transportation. To enhance customer experience, we also provide dedicated packaging according to your specific requirements."
6. Delivery Time	1.for ready stock :7 days after receiving the deposit of T/T 2.For MTO: 35 days after receiving the  deposit of T/T
7. Trade Terms	EXW,FOB, CFR, CIF etc.
8. Payment Terms	1.30%T/T in advance, the balance against the B/L copy 2.30%T/T in advance, the balance against the L/C at sight
9. Loading Port	Ningbo/Wenzhou/Shanghai

EQUIVALENT GRADES FOR INCONEL 718 SEAMLESS PIPES

STANDARD	WERKSTOFF NR.	UNS
Inconel 718	2.4668	N07718

CHEMICAL COMPOSITION FOR 718 SEAMLESS PIPES

%	C	Mn	Si	P	S	Cr	Co	Mo	Nb	Ti	Al	B	Cu	Fe	Ni
min	-	-	-	-	-	17.00		2.80	4.75	0.65	0.80		-	balance	50.0
max	0.35	0.35	0.035	0.015	0.015	21.00	1.00	3.30	5.50	1.15	2.20	0.006	0.30		55.0

MECHANICAL PROPERTIES  FOR 718 SEAMLESS PIPES  CONDITION :SOLUTION ANN+PREC HARD 

Element	Density	Solution Annealing Treatment	Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Hardness Rc max
Inconel 718	8.2 g/cm3	1024 °C (1875 °F)	ksi - 150 / MPa - 1034	ksi - 125 / MPa - 862	20%	40

1. All of our stainless steel seamless pipe & tubes are packaged as per international standard to prevent any possible damage or loss. By default, we will use thick woven plastic bag to bundle the finished pipes together in batches.
2. For some special pipes & tubes that are vulnerable to dirt, scratches, stress or rough handling, we will suggest wooden case for protection. Kindly note, wooden case can incur extra cost, not only its own cost, but also the increased freight cost, which is especially true for air transportation.
3. For enhanced customer experience, we also provide dedicated package as per your special requirements.

 The alloy is highly resistant, particularly to the rapid flow of seawater, making it ideal for marine and seawater applications. Additionally, it finds application in power generation, commercial gas turbines, food processing, chemical processing, cryogenic storage/pressure vessels, tanks/nuclear reactors.

 

Company Profile

Wenzhou Guohao Steel was established in 2008. We are ISO 9001:2015 approved manufacturer, having a state-of-the-art infrastructure facility for having smooth production process. It has successfully grown by focusing on serving customers across a range of high technology industries. One of our company strengths is its people, with many colleagues having been with the company from the beginning. This provides our customers with the benefit of a wealth of experience and industry knowledge. Guohao Steel now has the whole of manufactured stainless steel products to add to its already large range of High Performance Nickel Alloys.
Guohao Steel adhere to the high standards of integrity and compliance required, including:

1. Environmental standards
2. Health and safety standards
3. Ethical trading standards
4. Export compliance requirements

We now stock and have direct access to a wide range of other materials, including stainless steels and nickel alloys. We supply and process pipes for numerous key industry sectors, collaborating with both small businesses and large international manufacturers across various countries. Due to our reputation for quality, reliability, and industry approvals, we are a well-regarded supplier in diverse sectors. Our delivery of long-term tangible benefits enables our customers to compete in today's challenging global marketplace.
In order to achieve our goals, we are improving our facilities and expanding our machinery to offer broader processing capabilities. Additionally, our investment extends to the growth and development of our teams, which represent our most valuable resource. We aim for our customers to receive the best experience and trust in the expertise, knowledge, and experience of our teams. As we continue looking towards the future, we rely on our core values to guide both decisions and actions.

 

Our Advantages

1. More than 16 Years of Experience in Stainless Steel Production.
2. Provides cost-effective products and professional services to you.
3. We offer an extensive range of stainless steel, super duplex steel,nickel alloy.

FAQ

1.Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need based on your specifications and drawings. For example: special dimensions, special controls, OEM, etc.

2.Q: Are you a manufacturer or trader?
A: We are manufacturers. We have our own factory to produce and process various kinds of stainless steel /nickel alloy pipes.

3.Q: Can we get the some samples?Is there a charge?
A: Yes, we will provide you with the samples you want. The samples are free of charge, but the customer may have to pay the freight.

4.Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory on-site or visit our production line through online videos to learn more about our strength and quality. Once we have your schedule, we will arrange a professional sales team to follow up with you.

5.Q: How do you ensure the quality of the product?
A: All products must undergo three inspections throughout the entire manufacturing process, including production, cutting, and packaging. The factory inspection report is provided with the goods. If necessary, third-party inspections such as SGS can be accepted.

6.Q: What is your delivery time?
A: Different products and procurement quantities have different delivery times. The product will be delivered as soon as possible on the basis of quality assurance. Usually, if the goods are in stock, it takes 3-10 days. Alternatively, if the goods are out of stock, it will take 25 to 45 days.

7.Q: Can you arrange shipment?
A: Of course, we have freight forwarders who have been cooperating for many years. We are VIP and can provide you with the most favorable prices and professional services.

8.Q: What if I don't have import experience?
A: We have rich export experience. As long as you have an import license, please leave the rest to us! We will help you choose the most suitable transportation service to safely and accurately deliver the product to the place where it is needed.