Within the service life of buildings, viega profi-press stainless steel pipe fittings almost don’t need to maintain and update of pipe...

One of the important factors affecting the quality of the surface of the stainless steel pipe is excessively high oil content of the...

Stainless steel welded pipe still need polishing, if they are not complicated structure can be used grinder type, handheld artifacts,...

What is the curvature of the curve, the curvature of the plane curve is aimed at a point on the curve tangent Angle for arc length of rot...

Equal tee in different fields widely used and the promotion, in different industries show good product performance and advantage, play an...

Reducing flange corrosion resistance, acid and alkali resistant, long service life and so on, the price is reasonable, the surface is...

Carbon steel elbow is pided according to its radius of curvature, which can be pided into long radius elbow and short radius elbow. Long...

Bend and elbow the most basic difference is that the elbow is relatively short. R=1 times to 2 times the elbow, and then a large multiple...

Stainless steel flange in the pipeline projects often need, so we must be very pay attention to the maintenance and maintenance of...

Stainless steel flange processing when should pay attention to what? Stainless steel flange in production and processing, in addition to...

Why corrosion resistant stainless steel flange? All metal flange and atmospheric oxygen reaction, a layer of oxide film on the surface....

Application and installation of stainless steel elbow: stainless steel elbow for connecting pipe bend. Connect two pipes with the same no...

Stainless steel welded pipe production characteristics below phi 219mm stainless steel pipe is welded by the continuous roll forming and...

Commonly known as air, steam and water and other weak corrosive medium corrosion of steel for stainless steel, said acid, alkali, salt...

Stainless steel pipe, according to its structure is pided into austenite size stainless steel pipes, iron element markov shape stainless...

Characteristics of seamless steel pipe products: 1, chemical analysis: the chemical composition of the chemical analysis, chemical...

So-called duplex stainless steel pipe is a solid solution of tissue iron element in the bulk phase and austenite meet each half,...

Most metals and alloys at high temperatures can not react with nitrogen at high temperatures, but atomic nitrogen can react with many...

First, the magnetic test is the most simple method to distinguish between annealed austenitic stainless steel and ferritic stainless...

Austenitic stainless steel with solid solution treatment to soften the generally stainless steel pipe is heated to 950 to 1150 DEG C,...