Threaded Flange

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

Product Description

carbon steel pipe flange

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

5.Material:Carbon Steel



 Packaging Details: in wooden case or pallet or according to customers requirement.



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Q:What flange is the SOFF flange?
SOFF flange, mean hubbed flange, the whole planePL welding plate flange with flange, SO diameter, WN butt welding neck flange;
Q:Flange valve Q41F-16C/P/R mark, specific meaning?
This is standard regulation, according to "JB/T 308 - 2004 valve type programming method" regulation:Q= ball valve4= connection type: flange1= structure: floating ball direct flow channelF= sealing surface material: fluoroplastic-16= nominal pressure: 1.6MPaC= body material: carbon steelP= body material: chrome nickel stainless steel, such as: 304R= body material: chromium, nickel, molybdenum stainless steel, such as: 316
Q:How to set the bending coefficient of SolidWorks sheet metal base flange?
Sheet metal bending and extension, the material side will be elongated, one side is compressed, the factors affected are: material type, material thickness, materials, heat treatment and processing of the situation and bending angle. PROE will automatically calculate the length of the material being stretched or compressed during the bending and extension of the sheet metal.
Q:What does "welding flange" mean, and what does fillet welding mean?
A flange is a part used to connect two kinds of pipe fittings. Fillet welding is used to weld the right angle or the right angle of the material. It is said that it is a right angled triangle from the side of the plane after welding. The welded flange is used to connect the flanges with welding. I hope it works for you, huh?
Q:What does the flange 20592-MFM stand for?
The 09 year is HG/T20592-2009,97, and the HG20592-97 has a small difference, but generally there is no coordination problem.
Q:What's the difference between cast iron flanges and steel flanges?
What's the difference between cast iron flanges and steel flanges?Cast iron flanges are cast and steel flanges are forged or cut.The two flanges can be distinguished from the price, size, etc..
Q:Flange SO40-2.
M represents the sealing surface is convex.HG/T20592-97 is invalid. The current standard should be HG20592-2009.
Q:What's the thickness tolerance of neck flange?
For dimensional tolerances of HG flanges of the Americas system, see HG 20624-97For the HG flange size tolerances shown in Europe, see HG 20603-97Specification for pipe flanges for GB/T9124-2000 steel
Q:What does the Rc-RF in the flange stand for? What do they stand for?
Rc is the threaded flange,The internal teeth are 55 degrees of degree of PT teeth, the standard of the teeth, the Japanese standard is JIS B0203, the European standard is ISO, the 7-1 German standard is DIN 2999,RF, as mentioned upstairs, means that the sealing surface is bulging
Q:Flange jumper 10
Inflammable and explosive places is to prevent power leakage and electrostatic spark using conductive metal will better connect the two flange reliable, pipeline grounding, flange generally corrosion caused by poor contact is easy to produce sparks, in order to prevent the accident of flange jumper.

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