ASTM B366 Uns N06022 Hastelloy C22 Blind Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Model NO.: ASTM B366 UNS N06022 Hastelloy C22 Blind Flange
• Material: Hastelloy C22
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Size: 1/2"-120"
• Transport Package: Sea Worthy
• Trademark: C&N
• Origin: China
• Production Capacity: 500000pics/Year

Product Description

Quick Details
 

Material:	Hastelloy C22, etc	Technics:	Forged	Type:	Hastelloy C22 Spectacle Blind Flange
Place of Origin:	China (Mainland)	Head Code:	Round	Brand Name:	C&N
Connection:	Welded	Shape:	Equal

Packaging & Delivery

Packaging Details:Delivery Detail:

plywood case or fumigation woodern case

7-60 days

 
 
 
Specifications
ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flange
Type: Hastelloy C22 Spectacle Blind Flange
Standard : ASTM B366, ASME SB619, etc  
Pressure Class:  150#, 300#, 400 #, 600#, 900#, 1500# & 2500 #, etc
3) Material: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800, 
                   Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc

Hastelloy C22 is very useful materials for the manufacture of high quality tubing products. One of the key reasons is that they offer excellent corrosion resistance in both aqueous and high temperature applications.
 
Description Of ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flange

Type	Hastelloy C22 Spectacle Blind Flange
Size	Seamless 1/2" To 48" Welded To 72"
Wall thickness	sch10, sch20, sch30, std, sch40, sch60,  xs, sch80, sch100, etc
Standards	ASME, ASTM, DIN, JIS, etc
Material	Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc Stainless Steel: ASTM A182 F304/304L/316/316L, etc Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc. Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,                       Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc Cu-Ni: 90/10,70/30, etc
Surface treatment	Black painting,anti-rust varnish,anti-rust oil,hot galvanized,3PE coating, epoxy coating.
Applications	Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

 
 
 
Specifications - ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flange

ASTM	B366
ASME	SB366

 
Chemical Composition - ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flange

Alloy	%	Ni	Cr	Mo	Fe	W	Co	C	Mn	Si	V	P	S
C22	Min.	balance	20.0	12.5	2	2.5
	Max.		22.5	14.5	6	3.5	2.5	0.015	0.5	0.08	0.35	0.02	0.02

Mechanical & Physical Properties - Hastelloy C22
 

Density	8.69 g/cm3
Melting Point	1399 °C (2550 °F)
Tensile Strength	Psi - 1,00,000 , MPa - 690
Yield Strength (0.2%Offset)	Psi - 45000 , MPa - 310
Elongation	45 %

 
 
Characteristic as below :
Hastelloy C22 is a omnipotent of nickel, chromium and molybdenum mixed alloy, with better corrosion resistance performance than other alloys, for example, Hastelloy C276 alloy, C4 alloy and 625 alloy. Hastelloy C22 have a good resistance performance to pitting, crevice corrosion and stress corrosion cracking, have excellent inoxidability water medium performance, including the wet-chlorine, nitric acid or oxidizing acid mixed acid with chloride ion.
Hastelloy C22 alloy can resist the grain boundary precipitate form when jointing heat affected zone, this performance made it can applied in many kinds of chemical processing.

Alloy C-22 should not be used in service temperatures above 1250° F (676.7ºC) due to the formation of detrimental phases which form above this temperature.
What are the characteristics of Hastelloy C22?
1,Resistant to pitting, crevice corrosion and stress corrosion cracking
2,Outstanding resistance to both reducing and oxidizing media
3,Excellent resistance to oxidizing aqueous media
4,Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
5,Resists the formation of grain-boundary precipitates in the weld heat-affected zone
6,Excellent weldability
Design Features - UNS N06022 Hastelloy C22
1,Outstanding corrosion resistance and oxidizing environments.
2,Excellent resistance to pitting and stress-corrosion cracking.
3,Maintains corrosion resistance in welded joints.
APPLICATIONS of ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flanges:
UNS N06022 Hastelloy C22 Spectacle Blind Flanges are widely used in various commercial and industrial applications. Industrial applications include:
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry 
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry etc
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers' requirements;
ASTM B366 UNS N06022 Hastelloy C22 Spectacle Blind Flanges Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps, 
pack with wooden case or load on fumifation plywood pallet . 
Custom made as customers request .