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ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A182/ F321H
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
500KGS
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Supply Ability :
According To Client's Request
Delivery Time :
10-90 Days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Connection :
Welding, Threaded, Slip On, Socket Weld, Lap Joint, etc.
Material :
Stainless Steel F321H
Port of Loading :
Ningbo, Shanghai, Tianjin, etc.
Shape :
Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, etc.
Standard :
ANSI, DIN, JIS, BS, etc.
Types :
Blind Ring Flange (BLRF) Lap Joint Ring Flange (LJRF) Socket Weld Ring Flange (SWRF) Threaded Ring Flange Weld Neck Ring Flange (WNRF) Slip-On Ring Flange (SORF) Ring Type Joint Flange (RTJF)
Description

ASTM A182 F321H WNRF Stainless Steel Flanges

ASTM A182 F321H WNRF Stainless Steel Flanges are a type of flange made from stainless steel grade F321H. These flanges are designed with a raised face and a weld neck, which provides a strong and secure connection to pipes or other equipment.

The ASTM A182 specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service. F321H is a high carbon version of the F321 stainless steel grade, which offers improved high-temperature strength and resistance to sensitization.

The WNRF (Weld Neck Raised Face) design of these flanges ensures a smooth flow of fluids and prevents leakage. They are commonly used in high- pressure and high-temperature applications, such as in the oil and gas industry, chemical processing plants, and power generation facilities.

ASTM A182 F321H WNRF Stainless Steel Flanges are available in various sizes, pressure ratings, and dimensions to suit different piping systems. They are manufactured according to international standards and undergo rigorous testing to ensure quality and performance.

When selecting ASTM A182 F321H WNRF Stainless Steel Flanges, it is important to consider factors such as the required pressure rating, temperature range, and compatibility with the fluid being transported. It is also advisable to consult with a qualified engineer or supplier to ensure the correct flange is chosen for the specific application.

ASTM A182 F321 Flanges Types

  • ASTM A182 F321 Welding Neck Flange
  • ASTM A182 F321 Slip On Flange
  • ASTM A182 F321 Socket Weld Flange
  • ASTM A182 F321 Lap Joint Flange
  • ASTM A182 F321 Threaded Flange
  • ASTM A182 F321 Blind Flange
  • ASTM A182 F321 Orifice Flanges
  • ASTM A182 F321 Long Welding Neck Flanges
  • ASTM A182 F321 Weldoflange
  • ASTM A182 F321 Nipoflange
  • ASTM A182 F321 Expander Flange
  • ASTM A182 F321 Reducing Flange
  • ASTM A182 F321 WNRF Flange
  • ASTM A182 F321 SORF Flange
  • ASTM A182 F321 SWRF Flange
  • ASTM A182 F321 BLRF Flange

Chemical Compatibility of SS 321 / 321H Flange

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) - 0.70 max
SS 321H 0.04 - 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 4(C+N) - 0.70 max

Mechanical Properties Chart of ASME SA403 WP321 Pipe Flange

Density Melting Point Tensile Strength Yield Strength (0.2%Offset)
8.0 g/cm3 1457 °C (2650 °F) Psi - 75000 , MPa - 515 Psi - 30000 , MPa - 205

Application

  • ASTM A182 F321 Flange Application
  • Oil and Gas Industries
  • Food Processing Industries
  • Equipments
  • Pipeline
  • Power Industries
  • Ship Building Industries
  • Paper Industries
  • Cement Industries
  • Chemical Industries

ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch

Product tags

ansi b16.9 welding neck flange

,

a105 weld neck forge flange

,

304h weld neck flanges
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ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A182/ F321H
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
500KGS
Price :
NEGOTIABLE
Contact Supplier
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch
ASTM A182 F321H Weld Neck RF Stainless Steel Flanges B16.47 ＞24 inch

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
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