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Seamless Type Sch40 304 Stainless Steel Pipe

Seamless type Sch40 304 stainless steel pipe is the steel that has resistance of air, steam, water and other corrosive medium and weak acid, alkali, salt and other chemical etching medium corrosion. It is also known as acid-resistant stainless steel. As a seamless type Sch40 304 stainless steel pipe supplier, BEBON will offer seamless type Sch40 304 stainless steel pipe best price. Welcome to inquiry.


The corrosion resistance of seamless type Sch40 304 stainless steel pipe depends on the alloying elements contained. Chromium is to corrosion resistance of stainless steel to obtain the basic elements, when the chromium content in steel reaches about 12%, chromium and corrosive media, the role of oxygen will work in the steel surface of a thin oxide film (from the passive film) , which can prevent further corrosion of the steel substrate. In addition to chromium, seamless type Sch40 304 stainless steel pipe commonly used alloying elements nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., in order to meet the various uses of stainless steel organization and performance requirements.
seamless type Sch40 304 stainless steel pipe has three typical features as following.
First, the wall thickness of Sch40 304 seamless stainless steel pipe thicker, it is more economical and practical, the thinner wall thickness, it will be a substantial increase in processing costs.
Secondly, seamless type Sch40 304 stainless steel pipe process can determine its limitations, generally seamless precision low: uneven thickness of the inner tube outer low brightness, high cut-costs, as well as the appearance of pitting, black spots are not easy removal.
Third, the stainless steel seamless pipe detection and shaping must be off-line processing. So it reflects its superiority in high-pressure, high-intensity mechanical structure the timber.

quality control system

As a service oriented enterprises, Bebon has more strict requirements for quality than mill. The core of our service is best quality. In order to give better service to our customer and build the brand of Bebon, Our Bebon have made a scientific quality management system.

First, We just cooperate with the big and...