slip blind flange slip blind flange

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Product Description:

slip blind flange

Quick Details

Material: Carbon Steel

Technics: WELDING

Type: Flange

Place of Origin: China (Mainland)

Model Number: 1/2"-48"

Brand Name:CNBM

Connection: Flange

Shape: Equal

Head Code: Square

Packaging Details:

in wooden case or pallet or according to customers requirement.

Delivery Detail:



The most professional flange manufacturer.We offer steel pipes and pipe fittings with high quality and low price.

The most professional flange manufacturer

Main Markets:

North America

South America
Southeast Asia
Western Europe

Product Description

carbon steel pipe flange

1.standard:ANSI, DIN, JIS, GB, GOST

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Q:What are the common materials and grades of aluminum alloy flanges?
Aluminum alloy flange common material grade: 6061 aluminum flange, 6060-T6 aluminum flange, 5083 aluminum flange, 5083-H18 aluminum flange, 1060 Aluminum flange, 6060 aluminum flange and so on.The aluminum in the aluminium alloy flange is silvery white and light metal. Malleable; an oxide film that prevents metal corrosion in moist air. Aluminum powder and aluminum foil heated in the air can burn violently and give a dazzling white flame. Soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, insoluble in water. Relative density 2.70.
Q:What is the SO flange?
The chemical industry standard (HG) method: PL--, SO-- flange flange neck flange,WN-- butt welding flange......
Q:Dn400 flange hole distance
DN400 flange hole distance, quantity, and pore size (the diameter of the bolt used) and flange form, pressure level, the national standard (GB standard, Ministry of chemical industry HB standards and foreign standards are not the same, the greatest impact is the pressure rating
Q:How to calculate the flange quote formula?
A formula for calculating flange quotations, but such formulas are widely spread over the network and vary from one to another, and the results are different. In fact, there is no constant formula for the price of the flange, but it depends on the specific process of production. So I decided to have a quotation about flange quotation and let you know how our manufacturers quote. In fact, there is nothing to keep secret.
Q:What is the waterline of flanges?
In addition, if the flange is connected with a non-metallic gasket, it is only possible to process the sealing water line; if the metal gasket is sealed, the water line is not processed.
Q:Magic Baby how to enter in the hall in the flange
When entering the hall to look at the sun and moon, two when no hall opened the door
Q:What does the Rc-RF in the flange stand for? What do they stand for?
RF indicates the sealing surface RC does not know
Q:In the heat exchanger calculation, the actual bolt section area of the cylinder flange is smaller than the required cross-sectional area. What's the matter?
Bolt strength shortage, improvement method:1, check the matching of bolts and gaskets... Do not use low strength bolts with metal gaskets or gaskets.. Unreasonable。
Q:RJ what flange is the sealing surface?
RJ is a form of flange sealing surface
Q:Magic Baby, where is the entrance to the North Garden of flange city?
It must be to dig flowers.Flange City, west gate, and then go straight to the northeast.Go to 462.95 and continue to the northeast.

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