Tesco Alloy API J55 Pipes Carbon Steel P91 Seamless Pipe For Decoration
Product Description
Alloy 22 / / 2.4602 / NiCr21Mo14W Nickel Alloy Pipe Hastelloy Alloy pipe B575 / B619, B626
We can supply din 17744, din 17750 / din 17751 Alloy 22 pipe,N06022 pipe,NiCr21Mo14W pipe ,
Hastelloy Alloy pipe, UNS N06022
DIN W. Nr. 2.4602 Hastelloy Alloy pipe Nickel Alloy Pipe Hastelloy Alloy pipe
We warmly welcome friends at home and abroad to contact us for cooperation based on mutual
benefits for a bright and successful future.
Alloy 22Chemical composition:
| % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | P | S | V |
| min | balance | 20 | 12.5 | 2 | 2.5 | | | | | | | |
| max | 22.5 | 14.5 | 6 | 3.5 | 2.5 | 0.015 | 0.5 | 0.08 | 0.02 | 0.02 | 0 |
Alloy 22 Physical properties
| Density | 8.69 g/cm3 |
| Melting range | 1325-1370ºC |
Features: Hastelloy C-22 is a versatile Ni-Cr-Mo-W alloy with better comprehensive corrosion
resistance performance than other Ni-Cr-Mo alloys, including Hastelloy C-276, Hastelloy C-4 and
Inconel 625. Hastelloy C-22 has outstanding resistance to pitting, crevice corrosion and stress
corrosion cracking. It has excellent resistance to oxidizing aqueous media including wet chlorine and
mixtures containing nitric acid or oxidizing acids with chloride ions. It also offers optimum resistance to
environments where reducing and oxidizing conditions are encountered in process streams. So it can
be used where "upset" conditions are likely to occur or in multi-purpose plants. Hastelloy C-22 has
exceptional resistance to a wide variety of chemical process environments, including strong oxidizers
such as ferric and cupric chlorides, chlorine, hot contaminated solutions (organic and inorganic), formic
and acetic acids, acetic anhydride, and seawater and brine solutions. It resists the formation of grain
boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process
applications in the as-welded condition.
Applications: Chemical processing involving acetic acid, acetic anhydride and complex acid mixture;
pickling operations; cellophane manufacture; chlorination systems; electro-galvanizing rolls, expansion
bellows; flue gas scrubber systems; geothermal wells; HF furnace scrubbers; incineration scrubbers;
nuclear fuel reprocessing; pesticide production; phosphoric acid production; heat exchangers; selective
leaching systems; sulfur dioxide cooling towers; sulphonation systems; and weld overlay.
Note: Hastelloy and C-22 are registered trademarks of Haynes International, Inc. Inconel is a registered
trademark of the Special Metals Corporation group of companies.
PRODUCT DISPLAY
FAQ
Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
Q3.What is your delivery time and the supply ability?
A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
Q4.What kind of equipment in your factory?
A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.
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