How is the surface of stainless steel pipe heat treated

1. Stainless steel tube roller hearth bright heat treatment furnace
This type of furnace is suitable for heat treatment of large-scale and large-volume special-shaped stainless steel pipes, and the hourly output is above 1.0t. The protective gas that can be used is high-purity hydrogen, decomposed ammonia and other protective gases. It can be equipped with a convection cooling system for faster cooling of special-shaped stainless steel tubes.
2. Stainless steel pipe network belt type bright heat treatment furnace

This type of furnace is suitable for small-diameter thin-wall precision special-shaped stainless steel pipes, with an hourly output of about 0.3-1.0t, and can process steel pipes up to 40m in length, and can also process capillary tubes in coils. Equipped with convection cooling system for rapid cooling. Using gaseous fuel or electric heating, various shielding gases can be used. After this kind of furnace heat treatment, the special-shaped stainless steel tube has no scratches and good brightness.

The high requirements of stainless steel welded pipes are the distinguishing features from other steels
The high demands on the surface of stainless steel welded pipes are the distinguishing features from other steels. In fact, in addition to the high requirements for cold-rolled stainless steel welded pipes, the surface also has high requirements for hot-rolled stainless steel welded pipes. Since most of the medium flattening equipment on the market is domestic equipment, many of them are
Referring to the installation and rectification project of domestic medium-sized plate Kaiping equipment in 2006, it was found that 3 of the 12 problems were related to the protective plate. It concerns the feeding platform to convey the material of the platform. The feeding platform needs to use electrical rubber plates instead of steel plates. Conveyor platforms require nylon rollers rather than steel rollers.
As we all know, due to the large curling force of the middle plate, it tends to have a strong contact with the device during the opening process. If the contacting parts are steel, it will cause mutual wear and create sharp and uneven edges. The company's opening equipment was scratched due to severe wear of the leveling rollers
Although not all medium and thick stainless steel welded pipes have high requirements, it is good for the company to have equipment that can open high-quality tablets. The best way to increase the processing power of a device is to make reasonable corrections when designing the device. Not every device manufacturing company can create the perfect