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Your Location: Home > Types of Flanges > Welding Neck Flanges > ANSI B16.5 ASTM A182 UNS S31254 WNRF Flange 3/4 Inch SCHXXS CL2500
PRODUCTS CENTER - Yaang

ANSI B16.5 ASTM A182 UNS S31254 WNRF Flange 3/4 Inch SCHXXS CL2500

  • FOB PriceUSD 1 - 1,900/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Detailed description

Quick Details

  • Size: 3/4" (DN20)
  • Material: F44 (254SMO,UNS S31254,1.4547)
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Standard or Nonstandard: Standard
  • Technics: Forged
  • Connection: Welding
  • Shape: Round
  • Standard: ANSI B16.5
  • Type: UNS S31254 WNRF Flange


Packaging & Delivery

Packaging Details: Seaworthy plywood case or as customer requests
Delivery Detail: 2 - 10 days after receiving the deposit

Specifications

ANSI B16.5 ASTM A182 UNS S31254 WNRF Flange 3/4 Inch SCHXXS CL2500
1. Material: F44 (254SMO,UNS S31254,1.4547)
2. Size: 3/4" (DN20)
3. Standard: ANSI B16.5

4. Pressure: 2500#

WNRF Flange 3/4 Inch SCHXXS CL2500

China Flange Manufacturer Yaang supplies ANSI B16.5 ASTM A182 UNS S31254 WNRF Flange, 3/4 Inch, SCHXXS, CL2500.

Composition ranges for F44 (254SMO,UNS S31254,1.4547) grade stainless steels

ELEMENT %
GRADE C
max
Mn
max
Cr Ni Mo N Cu P
max
S
max
Si
max
254 SMO 0.02 1.00 19.50-20.50 17.50-18.50 6.00-6.50 0.18-0.22 0.50-1.00 0.03 0.01 0.8

Type

UNS S31254 WNRF Flange

Size

3/4" (DN20) WT: SCHXXS

Standards

SO, WN, SW, TH, LJ, BL, PL, etc

Material

Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L

Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70

Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91

Duplex Stainless SteelF51, 2205, F53, 2507, etc

Surface treatment

Chamfering

Applications

Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc

Class 2500 Weld Neck Flange Stud & Bolt Dimesions

Class 2500 Weld Neck Flange Stud & Bolt Dimesions

Size in Inch Size in mm No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
1/2 15 4 3/4 120 7/8 M20 3.3
3/4 20 4 3/4 125 7/8 M20 3.7
1 25 4 7/8 140 1 M24 5.5
1 1/4 32 4 1 150 1 1/8 M27 7.8
1 1/2 40 4 1 1/8 170 1 1/4 M30 11.5
2 50 8 1 180 1 1/8 M27 19
2 1/2 65 8 1 1/8 195 1 1/4 M30 24
3 80 8 1 1/4 220 1 3/8 M33 42.8
4 100 8 1 1/2 255 1 5/8 M39 66
5 125 8 1 3/4 300 1 7/8 M45 111
6 150 8 2 345 2 1/8 M52 173
8 200 12 2 380 2 1/8 M52 264
10 250 12 2 1/2 490 2 5/8 M64 490
12 300 12 2 3/4 540 2 7/8 M72 695

Applications:

1. Petrochemical industry

2. Pharmaceutical industry

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Oil and gas industry

Other Features: 

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce flange with special specifications according to customers’ requirements;

Where can we find the high quality ANSI B16.5 ASTM B564 UNS N08031 WNRF Flange 1 1/4 Inch SCH40S CL300.

You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).

If any inquiry about products, please feel free to contact us sales@yaang.com

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

Copyright Notice © Yaang.com Yaang Pipe Industry Co., Limited All rights reserved.

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