MachineU > China Products > Tools & Hardware > Hardware > Flanges
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A182 F22
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
1000Tons/Month
Delivery Time :
7DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard :
ASTM A182/ASME SA182
Grade :
F22
Product :
ALLOY STEEL BLIND FLANGE
Material :
Forged Flange ASTM A182 GR F5 F9 F11 F12 F22 F91
Testing :
UT, PT, MT
Description

ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5



ASTM A182 F22 refers to low alloy steel forgings, which belong to carbon steel. The material starting with ASTM A182 is stainless steel.


Carbon steel is an iron-carbon alloy with a carbon content of less than 2.11% and does not contain other alloying elements except for iron, carbon, and impurities such as silicon, manganese, phosphorus, and sulfur within the limit. The carbon content of industrial carbon steel is generally 0.05%~1.35%. The performance of carbon steel mainly depends on its carbon content.


Carbon steel is the earliest used, with low cost, wide performance range, and the largest usage. Suitable for media such as water, steam, air, hydrogen, ammonia, nitrogen, and petroleum products with a nominal pressure of PN ≤ 32.0MPa and a temperature of -30-425 ℃. Commonly used grades include WC1, WCB, ZG25, high-quality steel 20, 25, 30, and low alloy structural steel 16Mn.



ASTM A182 F22 Alloy Steel Forged Flanges Specification

Specification: ASTM A182/ ASME SA182
Grade: Alloy Steel Flanges ASTM A182 F22 UNS (K21590), DIN 1.7380
Dimension Standard: ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS10, EN-1092, DIN, etc.
Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size: 1/2" (15 NB) to 48" (1200NB)
Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ), etc.


ASTM A182 F22 Alloy Steel Forged Flanges Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Alloy Steel F22 K21590 1.7380


ASTM A182 F22 Alloy Steel Forged Flanges Chemical Composition

Grade C Mn Si P S Cr Mo
Alloy Steel F22 0.05 - 0.15 0.3-0.6 0.5 0.045 0.03 0.8 - 1.25 0.044 - 0.65


ASTM A182 F22 Alloy Steel Forged Flanges Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
Alloy Steel F22 205 415

20




Comparison of ASTM A182 F22 Alloy Steel and Related Materials

  • VS A105: ASTM A105 carbon steel flanges are lower cost and primarily suitable for ambient temperature and medium-to-low pressure applications. However, they are susceptible to oxidation in high-temperature environments, and their high-temperature strength and creep resistance are significantly inferior to those of F22 alloy steel.
  • VS F11: F11's high-temperature performance is slightly lower than F22's, and its cost is also slightly lower. It is primarily suitable for applications with temperatures slightly lower than 550°C or pressures.
  • VS F91/F92: F91/F92 are higher-grade heat-resistant steels with superior high-temperature strength and creep resistance, making them suitable for ultra-supercritical power plants. However, they are more expensive and have stricter welding and heat treatment requirements.
  • VS Stainless Steel Flanges, Such as F304/F316: Stainless steel flanges offer excellent corrosion resistance, but their high-temperature strength, including creep resistance, is generally inferior to that of F22 alloy steel in high-temperature environments of 500°C. They are also more expensive and primarily suitable for applications where corrosion is a primary concern and where temperatures and pressures are not particularly extreme.


ASTM A182 F22 alloy steel blind flanges are primarily used in the following applications

Power industry

Petrochemical industry

Boilers and pressure vessels

Any application requiring reliable, permanent or temporary isolation of piping or equipment in high-temperature and high-pressure environments.



ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5

Product tags

astm a105 alloy steel flange

,

astm a182 f12 steel flange

,

astm a182 f316 steel flange
Send your message to this supplier
Send Now

ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5

Ask Latest Price
Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A182 F22
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
Negotiable
Contact Supplier
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5
ASTM A182 F22 Alloy Steel Forged Blind Flange Raised Face B16.5

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Steel Flange
MachineU China Products Tools & Hardware Hardware Flanges
Contact Supplier
Submit Requirement