We are successfuly delivered 812mm×7.92mm super large diameter thin-walled stainless steel seamless pipe to foreign users.

Classification of cutting performance of stainless steel large diameter thick wall tube

The mechanical treatment of large-diameter stainless steel pipes is to remove the corrosion products, oil stains, old paint film and daddy plugs on the metal and non-metal surfaces by mechanical...

Surface cleanliness generally refers to the degree of cleanliness of the desired surface after degreasing, descaling, descaling and other corrosion products, removal of old coatings, and even the...

Precautions for processing austenitic large diameter stainless steel pipe

The inner wall of the stainless steel pipe is in direct contact with the conveying liquid. The conveying liquid inside is mixed with many corrosion factors. We know high salinity water, dissolved...

The inner anti-corrosion layer (also known as coating) of stainless steel tube has a wide variety of materials, and the quality difference of similar products is also large.

In order to avoid work hardening and reduce the accumulation of chips before the tool, when cutting austenitic stainless steel, a larger feed rate than carbon steel and a slower cutting speed are...

Rolling tools, equipment and materials have been developed in such a way that it is possible to use a very practical method of rolling to roll precision threads on thick-walled stainless steel pipe...

In July, the price of stainless steel welded pipes showed a trend of first suppression and then rising. Looking forward to the market in August, the fundamentals are expected to be further improved,...