ASTM B474 ASTB B161 ASTB B163 B165 B407 B729 B444 inconel seamless pipe tube

ASTM B474 ASTB B161 ASTB B163 B165 B407 B729 B444 inconel seamless pipe tube

1.Inconel pipe

Inconel is a registered trademark of Special Metals Corporation for a family of austenitic nickel-chromium-based superalloys.

Inconel alloys are oxidation-corrosion-resistant materials well suited for service in extreme environments subjected to pressure and heat. When heated, Inconel forms a thick, stable, passivating oxide layer protecting the surface from further attack. Inconel retains strength over a wide temperature range, attractive for high temperature applications where aluminum and steel would succumb to creep as a result of thermally induced crystal vacancies. Inconel's high temperature strength is developed by solid solution strengthening or precipitation hardening, depending on the alloy.

Inconel alloys are typically used in high temperature applications. Common trade names for

• Inconel Alloy 625 include: Inconel 625, Chronin 625, Altemp 625, Haynes 625, Nickelvac 625 and Nicrofer 6020.

• Inconel Alloy 600 include: NA14, N06600, BS3076, 2.4816, NCr15Fe (FR), NiCr15Fe (EU) and NiCr15Fe8 (DE).

• Inconel 718 include: Nicrofer 5219, Superimphy 718, Haynes 718, Pyromet 718, Supermet 718, and Udimet 718.

We also delivered quality assured services. We also offer these products in different grades such as Inconel 600 Pipes, Inconel 601 Pipes, Inconel 625 Pipes, Inconel 800 Pipes, Incoloy 800H Pipes, Incoloy 800HT Pipes, Incoloy 825 Pipes, Incoloy 925 Pipes, Inconel 718 Pipes, and Incoloy 330 Pipes. Meanwhile, these Inconel Seamless Pipes are also being offered in different sizes and shapes to our customers, where our entire product range is used in varied industrial sectors. Generally, the corrosion resistance of Inconel Welded Pipes is very good in reducing environments, but poor in oxidizing conditions. Inconel EFW Pipes is not useful in oxidizing acids, such as nitric acid and nitrous. Nevertheless, Inconel ERW Pipes is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures. Inconel EFW Pipes has good oxidation resistance in intermittent service to 870 Degree C and in continuous service to 925 Degree C. Inconel Round Pipes can be machined using conventional machining methods which are used for iron-based alloys. Inconel Square Pipes is similar to other stainless steel but with a titanium addition of at least five times the carbon content. This addition in Inconel Rectangular Pipes reduces or prevents carbide precipitation during welding and in the 800 Degree – 1500 Degree F service conditions.

2.Inconel Pipes Packaging

Inconel Seamless Pipe may be furnished bare or coated and with capped ends. pipes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Inconel Seamless Pipe may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.

3.Elements

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.

People who interested in our products or want to get more information about us,contact us,please!Looking forward for your inquiry.