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Stainless Steel 317 Weld Neck Flange

  • 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

Material:
317, etc
Technics:
Forged
Type:
Place of Origin:
Zhejiang, China (Mainland)
Head Code:
Round
Brand Name:
Yaang
Connection:
Welding
Shape:
Equal


Packaging & Delivery

Packaging Details: plywood case or fumigation woodern case
Delivery Detail: 2 - 10 days

Specifications

Stainless Steel 317 Weld Neck Flange

1.Size: 24" (DN600)
2.Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, etc

3.Standard: ASME, JIS, DIN, ANSI, etc.

4.Material: Stainless Steel 317, etc

Description Of Stainless Steel 317 Weld Neck Flange

Type

317 Weld Neck Flange

Size

1/2" To 48" (DN15-1200)

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

Transparent oil, rust-proof black oil or hot galvanized

Applications

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

Weld Neck Flange
Stainless Steel 317 Weld Neck Flange (also known as a stainless steel 317 high-hub flange and stainless steel 317 tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A stainless steel 317 weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.

Chemical Composition Of Stainless Steel 317 Weld Neck Flange

Weight% C Mn Si Cr Ni Mo P S N Fe
Stainless Steel 317 0.08 max 2.0 max 0.75 max 18-20 11-15 3-4 0.045 0.030 max 0.10 max Bal


What are the characteristics of Stainless Steel 317?

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


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;



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.


2) Shipping Way: 

Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport. 

As per customer's request.


Where can we find the high quality stainless steel 317 weld neck flange.

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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