Edit ANSI B16.5/B16.47 Series a/B API-605 Forged Steel Flange Canghai

  • Material:304 Stainless Steel、A105 Carbon Steel、316L Stainless Steel,etc.
  • Nominal Size:8"、3"、4",etc.
  • Flange Style:Slip - On、Weld Neck,etc.
  • Face Type:FF、RF、FR
  • Compliance Standard:GB/T 9119、EN 1092 - 1、ASME B16.5,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

A flange is a disk - shaped part. It is a component used for the interconnection of pipelines, equipment, etc. in mechanical engineering. The connection method is to make the sealing surfaces of two flanges fit together through bolting, and a sealing gasket is used to achieve sealing. 

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PRODUCTS DETAILS

Product Description

Our Factory

Canghai Nuclear

Model Number

Flange

Standard

ANSI, bs, DIN, GB, ISO, JIS, Jpi, ASME

Material

Q235, ASTM A105, ASTM A36,  ASTM A350 LF1. LF2, LF6, S235JRG2, P245GH,P250GH, P280GH, P290GH, etc

Technics

Cold Press

Usage

Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

Wall Thickness SCH5S, SCH10S, SCH10, SCH40S,SCH20,SCH30,SCH40, SCH60, SCH80, SCH160

Packing

Wood Pallet or Case

Flange Face Type

Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Flange Heat Treatment

Normalizing,Annealing,Quenching+Temperin

About Flange

  • Types of Flanges

    Types of Flanges

Slip-on Flanges: The welding part between the pipe and the flange is only below the flange sealing surface. 

Weld Neck Flanges: Also known as hubbed butt-weld flanges, the neck is butt-welded to the pipe.

Socket Weld Flanges: One end is socket-welded to the steel pipe, and the other end is connected with bolts.

Threaded Flanges: The inner hole of the flange is machined into a pipe thread and is connected with a threaded pipe. 

Lap Joint Flanges: The flange is not directly fixed to the pipeline. Instead, it is connected to the pipeline through flanging, welding rings, etc. 

Integral Flanges: They are made as one piece with equipment, pipes, fittings, valves, etc. 
 

Our Product

  • WN Flange

    WN Flange

  • RTJ Flange

    RTJ Flange

  • PLATE FLANGE

    PLATE FLANGE

  • LAP JOINT FLANGE

    LAP JOINT FLANGE

  • BLIND FLANGE

    BLIND FLANGE

  • THREADED FLANGE

    THREADED FLANGE

Our Factory

  • our Factory

    our Factory

Hebei Canghai Nuclear Equipment Technology Co., Ltd. was established in January 1996, covering an area of 22000 square meters, with a building area of 150000 square meters, a registered capital of 127.1 million yuan, and total assets of 1.26 billion yuan. It currently has 468 employees and an annual production capacity of 300000 tons of steel pipes and 60000 tons of pipe fittings. It is a specialized company that integrates research and development, production, and operation, and has independent intellectual property rights for a series of pipeline and pipe fittings products.

  • first-class production and testing equipment.

    first-class production and testing equipment.

The company has first-class production and testing equipment. 
We have over 200 advanced production and testing equipment, with comprehensive production capabilities for pipelines, fittings, and pressure vessels, covering various diameters, materials, varieties, and pressures, especially high-performance, large-diameter composite material fittings and special material fittings. At the same time, it has the comprehensive product supply capability for large-scale projects as a whole.

F&Q

1. Are you a factory or trading company?
A: We are a factory.

2. How can I get a quotation from you ?
A: You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.

3.Can I get samples before order ?
A: Yes, of course. we can produce by your samples or technical drawings. 

4. what is your delivery time ?
A: The time of delivery is usually around 20 days(1*20FT as usual).
We can send out in 2 days, if it has stock.

5.What is your payment terms?
A: Our usual payment term is 30% deposite before production, 70% balance before shipment. L/C is also acceptatble.EXW,FOB,CFR,CIF.

6.How does your factory do regarding quality control?
A: Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified.
And Each Process, we have very strict operation and arrange 2 techinians to inspect. After the products are finished,
we will make the last test to pick up the unqualified products

7.What is your MOQ?
A: As long as hold one container ,we can accpet the order.

Contact us

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