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: 6.35mm-114.3mm
Wall Thickness: 1.65mm-11.13mm
3. Length: Normally fixed length 6m, can as per customer’s requirement
4. Standard: ASTM B163; ASTM B167; ASTM B444; ASTM B622 etc
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℃ |
| 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 |
About MTSCO:
Who MTSCO is?
MTSCO established in 2006, during many years’ development, now becomes a large and
professional industrial piping system provider, serving customers
from more than 100 countries and regions.
What products can MTSCO provide?
What materials can MTSCO provide?
Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230,
R30556
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810,
N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH,
15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
How can MTSCO service customers?
MTSCO's ISO9001 Quality System is issued by TUV. Our full and
professional inspection reports contain two parts, one is
self-inspection of the requirements beyond ISO9001, which is 100%
inspected by our own QC; another is 100% inspected by professional
QC teams.
For more information, you are welcome to contact us by email. Thank
you for your interest.
