logo
Send Message

Yuhong Holding Group Co.,LTD
English

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsSteel Flange

ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange

ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange

  • ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange
  • ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange
  • ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange
  • ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange
ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM A182 F9 WNRF Alloy Steel Flange
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Packaging Details: Plywood Case /Pallet
Delivery Time: 7 DAYS
Payment Terms: L/C,T/T
Contact Now
All Products
Stainless Steel Seamless Pipe (274)
Stainless Steel Seamless Tube (263)
Duplex Stainless Steel Pipe (125)
Duplex Stainless Steel Tube (22)
Needle Tube (69)
Fin Tube (568)
Heat Exchanger (8)
Heat Exchanger Tube (414)
Heat Exchanger Tube Bundle (34)
Heat Exchanger Tubesheet (116)
Heat Exchanger Baffle (35)
Air Cooler (3)
Pressure Vessel (1)
Stainless Steel Welded Pipe (56)
Stainless Steel Welded Tube (110)
Nickel Alloy Pipe (263)
Nickel Alloy Tube (61)
Copper Alloy Tube (205)
Alloy Steel Tube (173)
Titanium Tube (6)
Bright Annealed Tube (155)
Boiler Tube (135)
Steel Fitting (773)
Steel Flange (566)
Others (382)
U Bend Tube (0)
Detailed Product Description
Dimensions: ANSI Flange, ASME Flange, BS Flange, DIN Flanges, EN Flange Standard: B16.5, B16.47 Series A, Series B
Material: Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloy Size: 1/2" To 48"
Thickness: Sch5S To Sch.XXS Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Surface: FF,RF, RTJ Type: Welding Neck,Slip-On,Blind, Threaded,Socket Weld,Lap Joint,Orifice Flange
Packaging: Plywood Case /Pallet
Highlight:

Forged Alloy Steel Weld Neck Flange

,

ASTM A182 Gr F9 WNRF Flange

,

ASME B16.5 WNRF Flange

ANSI / ASME B16.5 Forged ASTM A182 F9 Alloy Steel Weld Neck Flange WNRF

 

 

ASTM A182 Alloy F9 flanges are a type of forged steel flange made by chromium-molybdenum alloy. This material is known for enhanced strength, toughness, and resistance to oxidation at elevated temperatures. F9 flanges are typically used in high-pressure and high-temperature applications, such as those found in oil and gas, chemical processing, and power generation industries.

 

 

Benefits of Alloy F9 Flanges:

1. Durability: High resistance to cracking and deformation under heat and pressure conditions.
2. Corrosion Resistance: Enhanced ability to withstand corrosive environments, particularly those containing media that might be processed in the petrochemical or power generation industries.
3. Compatibility: They can be designed to fit various pipes and fittings, simplifying installation and maintenance.

 

 

ASTM A182 Alloy Steel F9 Flanges Equivalent Grades

STANDARD UNS DIN WERKSTOFF NR. DIN
Alloy F9 K90941 1.7386 X 12 CrMo 9 1

 

 

ASTM A182 Alloy Steel F9 Flanges Chemical Composition

Grade C Mn Si S P Cr Mo
A182 F9 0.15 0.3-0.6 0.5-1 0.03 0.03 8-10 0.9-1.1

 

 

ASME SA182 Alloy Steel F9 Flanges Mechanical Properties

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A182 F9 380 585 20

 

 

Available Flanges Grades

Stainless Steel F304, F304L, F304H, F316, F316L, F316Ti, F310, F310S, F321, F321H, F317, F317L, F347, F347H, F904L
Duplex Steel UNS S31803, 2205, S31254 (254SMO),UNS S32750, UNS S32760
Carbon Steel ASTM A105, A105N
Alloy Steel F1, F11, F22, F5, F9, F9, F91, F92, 
Nickel Alloy Monel 400 & K500,

Inconel 600, 601, 617, 625, 690, 718, X-750.

Incolloy 800, 800H, 800HT, 825, 925.

Hastelloy C22, C4, C276, S, C2000, G-30, G-35, X, N, B, B-2, B-3

 

 

1) ANSI B16.5, ASME B16.47 FLANGE

  • Size range: 1/2" to 80" DN15 to DN2000
  • Design: welding neck, slip on, blind, socket welding, threaded, lap-joint
  • Pressure: 150#, 300#, 600#,900#,1500#, 2500#
  • Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
  • Material: carbon steel A105, stainless steel 304/304L, 316/316L
  • Coating: black paint, yellow transparent paint, cold and hot dip galvanize
  • Package: seaworthy plywooden case, wooden pallet

2) EN1092-1 FLANGE

  • Size range: DN15 to DN2000Design: type: 01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking
  • type12 slip on flange, type 13 threaded flange
  • Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100
  • Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L
  • Coating: black paint, yellow transparent paint, cold and hot dip galvanize
  • Package: sea worthy plywooden case, wooden pallet

3) DIN FLANGE

  • Size range: DN15 to DN2000
  • Design: slip on flange DIN2573,2576,2502,2503, 2543,2545
  • welding neck falnge DIN2631, 2632,2633,2634,2635
  • blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
  • threaded falnge DIN2565,2566,2567,2567
  • loose flange DIN 2641,2642,2656,2673
  • Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404
  • Coating: rust-proof oil, transparent paint, cold and hot galvanize
  • Package: sea worthy plywooden case, wooden pallet

 

 

Applications

  • Pipeline systems for transporting oil, gas, and other fluids
  • Refinery and chemical processing equipment
  • Heat exchangers and boilers
  • Power generation equipment
  • Offshore drilling rigs and platforms

 

ASTM A182 Gr F9 Alloy Steel Weld Neck Flange ASME B16.5 Forged WNRF Flange 0

 

Tag:

forged steel flanges,

carbon steel flanges,

stainless steel flanges

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Vivi

Tel: 0086-13023766106

Fax: 0086-574-88017980

Send your inquiry directly to us (0 / 3000)

Connect online
Sitemap
Products
Home
Privacy Policy | China Good Quality Stainless Steel Seamless Pipe Supplier.
© 2013 - 2025 steelseamlesspipe.com. All Rights Reserved.

20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

jikin@steelseamlesspipe.com；jikin888@foxmail.com

Mobile Site

Want to know more about us ？ Just contact us