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ASTM B622 Nickel Alloy Tube With Bright Annealed Surface Fit Superheater

Minimum Order Quantity : negotiable Price : 25000-100000USD/TON
Packaging Details : Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: ERAUM
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCONAT62

Detail Information

Material: Alloy C276/N10276, Alloy B/UNS N10001, Alloy B-2/UNS N10665, Alloy B-3/UNS N10675 Etc. Type: Seamless
Technology: Cold Drawn / Cold Rolled Delivery Condition: Soft / Hard
NDT: Eddy Current Or Hydraulic Test Inspection: 100%

Product Description

ASTM B622 Alloy C22 Nickel Alloy Tubing With Bright Annealed Surface For Superheater

 

 

1. Material Grade: UNS N10276, UNS N10001, UNS N10665, UNS N10675, UNS N06022, N08800, N08825, N04400; etc

2. Outer Diameter: 3.18mm-101.6mm

    Wall Thickness: 0.5mm-20mm

3. Length: Normally fixed length 6m, can as per customer’s requirement

4. Standard: ASTM B163; ASTM B167; ASTM B444; ASTM B622 ect

5. Technology : Cold Drawn / Cold Rolled

 

Chemical composition

 

% Ni Cr Mo Fe W Co C Mn Si P S V
min balance 20.0 12.5 2.0 2.5              
max 22.5 14.5 6.0 3.5 2.5 0.015 0.50 0.08 0.020 0.020 0.35
 

 

Physical properties

 

Density 8.69 g/cm3
Melting range 1325-1370℃
 

 

ASTM B622 Nickel Alloy Tube With Bright Annealed Surface Fit Superheater

 

Features UNS N06200 is a versatile Ni-Cr-Mo-W alloy with better comprehensive corrosion resistance performance than other Ni-Cr-Mo alloys, including UNS N10276,UNS N06455 and UNS N06625. UNS N06200 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. UNS N06200 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.
Application

1.Acetic acid/acetyl oxide
2.Acid dipping
3.Cellophane paper manufacture
4.Chloride system
5. Complicated mixed acid

6.Electrogalvanizing groove roller
7.Expansion bellows
8.Flue gas washer system
9.Geothermal well
10.Fluorine hydride furnace cleaner

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