Company Details

  • Chengdu Derbo Steel Co., Ltd.

  •  [Sichuan,China]
  • Business Type:Manufacturer , Trade Company , Distributor/Wholesaler
  • Main Mark: Africa , Asia , Middle East , Worldwide , East Europe , Americas , Europe
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:A105 FF Flange,A105 WN Flange,A105 FF WN Flange
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Chengdu Derbo Steel Co., Ltd.

A105 FF Flange,A105 WN Flange,A105 FF WN Flange

86-28-85223949

Home > Products > Flange > Weld Neck Flange > 72 inch A105 FF STD WN flange

72 inch A105 FF STD WN flange

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 1 Metric Ton
    Delivery Time: 30 Days

Basic Info

Standard: ANSI, B16.5

Type: Welding Flange, WN,SO,SW,Threaded,blind Ect

Material: Carbon Steel, A105/A234/A182 ECT

Structure: Round

Connection: Welding

Sealing Surface: FF

Manufacturing Way: Forging

Inspection: SGS, BV

Seal Face: RF,FF,RTJ

Additional Info

Packaging: In pallet

Productivity: 50000 TON/Year

Brand: DERBO

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 50000 TON/Year

Certificate: ISO/PED Certificate

Product Description

72 inch A105 FF STD WN Flange

We specialized in supplying the flange for more than 10 years. Had succeed to cooperated with Shell,Lukoil and other famous oil&gas companies all over the world.If you have any inquiry,please feel free to contact us,we will give you technical support and quote to you in 2 hours.
72 inch A105 FF STD WN flange is one of our main products, the following are the details for you reference:


Material: Carbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN, 20#


Stainless steel ASTM A182, F304/304L, F316/316L
Alloy steel ASTM A182 A182 F12, F11, F22, F5, F9, and F91etc.
Standard: ANSI Class 150 Flanges-Class 2500 Flanges
DIN 6Bar 10Bar 16Bar 25Bar 40Bar
JIS 5K Flanges-20K Flanges
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
TYPE 1.Welding neck Flange 2.Slip on 3.Blind Flange 4.Long welding neck flange 5.Lap Joint Flange .6.Socket welding 7.Threaded Flange. 8. Flat flange
Surface: Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized
Connection: Welding, Threaded
Technical: Forged, Casting
Size: DN10-DN3600
Package: 1.Standard export packaging (Plywood Case of Outside, Plastic Cloth of Inside).
2. as Customers' Requirements
Certificate: TUV, ISO9001:2008; PED97/23/EC, ISO14001:2004, OHSAS18001:2007
Applications: Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipes connecting projects etc

Flange Showcase

flange showcase

Flange Production Facility

flange facility

Flange Inspection Equipment

flange inspection equipment

Flange Packing and Transportation

flange packing and transportation

Our Advantages

1. Professional Sales Team With More Than 10 Years Experience In Steel Industry.

2. Technical Engineer From Oil Company and Third Party Inspection Company.

3. One-Stop Service for steel industry, Especially for pipeline project application.

4. Rich Cooperation Experience With SHELL,Lukoil,Samsung Etc.

5. Competitive price,Fast Delivery Time,Excellent Service.

Quality Control

Quality control is the basic but most important point for qualification of the steel pipes/tubes&fittings. We carry out in-production supervision and after-production inspection for our products. We ensure that the products are produced,tested,and inspected strictly according to standard specification under supervision of our QA engineer during production. After production inspection is carried out by worldwide famous third party inspection company like BV,SGS,Intertek Etc.



Looking for ideal A105 FF Flange Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the A105 WN Flange are quality guaranteed. We are China Origin Factory of A105 FF WN Flange. If you have any question, please feel free to contact us.

Product Categories : Flange > Weld Neck Flange

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