Inconel Alloy 22 Austenitic Advanced Corrosion-Resistant Alloy Round Bar

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: Inconel 625
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Model NO.: INCONEL alloy 22 round bar
• Surface Treatment: Bright
• Material: Inconel 22
• Alloy or Not: Alloy
• Usage: High Temperature Resistance
• Transport Package: Export Standard Packing
• Specification: 10mm-200mm
• Trademark: Zayi
• Origin: China
• HS Code: 7505120000
• Production Capacity: 500tons/Month

Product Description

Product name:INCONEL alloy 22 austenitic advanced corrosion-resistant alloy round bar

INCONEL alloy 22 (UNS N06022; W. Nr. 2.4602; NiCr21Mo14W) is a fully austenitic advanced corrosion-resistant alloy that offers resistance to both aqueous corrosion and attack at elevated temperatures. This alloy provides exceptional resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking.
Alloy 22 has found numerous applications in the chemical/petrochemical processing, pollution control (flue gas desulfurization), power, marine, pulp and paper processing, and waste disposal industries.
Alloy 22 is nickel-base and typically contains 22% chromium, 14% molybdenum, and 3% tungsten. Iron is normally limited to less than 3%. The alloy's high content of chromium gives it good resistance to wet corrosion by oxidizing media.
Its contents of molybdenum and tungsten give the alloy resistance to wet reducing media (e.g., sulfuric and hydrochloric acids). Alloy 22 exhibits excellent resistance to corrosive attack by seawater under stagnant and flowing conditions.
At elevated temperatures, the high chromium level of INCONEL alloy 22 helps it resist oxidation, carburization, and sulfidation. Since it is nickel-base, alloy 22 resists high temperature attack by halides (e.g., chlorides and fluorides). With these attributes, the alloy is widely used to protect steel tubes and other components in coal-fired and waste-to-energy boilers.


Chemical Composition:
Nickel............................................................................Balance*
Chromium....................................................................20.0-22.5
Molybdenum ...............................................................12.5-14.5
Iron ..................................................................................2.0-6.0
Tungsten..........................................................................2.5-3.5
Cobalt ...........................................................................2.5 max.
Vanadium....................................................................0.35 max.
Carbon......................................................................0.015 max.
Manganese .................................................................0.50 max.
Sulfur ..........................................................................0.02 max.
Silicon .........................................................................0.08 max.
Phosphorus ................................................................0.02 max.

F A Q                                             
1. How can I know whether you are a reliable company?
We are engaged in alloy bar over  10 years and have high visibility in domestic. We welcome you to inspect our company at any time.
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3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
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5. Can you make boxes according to my request ?
Yes,customization service is available,OEM business is appreciated.
When you place the orders,we arrange the production asap,When finish the orders, we will inform you and also we arrange the shipping in the same time.
6. How much is the freight?
It depends on the number and transport methods. When asked about the freight, we want you to let us know your detailed information , such as the product name and quantity and your favorite mode of transport, as well as your designated port or airport. We thank you for providing us the information to estimate the cost.