x52 line pipe

Progress of stainless steel pipe welding quality way!
In order to ensure that the stainless steel tube outer surface is not damaged and pollution, the produce of various process should strengthen the protection of stainless steel pipe, mainly has several aspects of content:
Stainless steel pipe processing produces should 316 stainless steel plate have specialized production workshop, avoid austenitic stainless steel and carbon steel processing channel or direct contact with the hard land.
Should have a dedicated hosting, hosting frame should be wood or painted carbon steel stents or pad appearance with rubber cushion, with carbon steel and other metal raw material cut off. Register, storage location should facilitate lifting, and other data check area relative block, should have protective measures, avoid pollution by liquid, avoid and other artifacts hit each other, prevent the pollution and damage of iron metal.
Colorful stainless steel plate quality identification method.
Colorful stainless steel plate 304 commonly used raw materials are material, 304 calender, 201 and 201 rolling material.
Among them 304 than 201 high corrosion resistance, is material x52 line pipe than rolling is flat, light. Because the price difference is big, shoddy, many businessmen with rolling material pretend are material, with 201 pretend to 304. Lead to users for several months colorful stainless steel plate will start to rub off, rust, and even rupture.
So, we will inspect the first thing to do is verify plate of raw materials is you specified.
As a new material of stainless steel material, rely on their own have the characteristics such as corrosion resistance, formability, widely used in aerospace, automotive accessories category. And the use of laser welding for stainless steel occupies very important position, especially in the auto industry, body all use the welding way connection.
Primary refers to the use of laser welding laser ablation and connecting the workpiece can be used as heat source of a welding method. In the process of laser welding, laser irradiation to the welding material appearance, instead, be reflected, absorbed the rest of part of, into the internal information, complete welding principle. In short, the process of laser welding is used by the optical system to gather with high power laser 316ti stainless steel beam, after exposure to the welding material appearance, and then make full use of the data of light energy absorption for heat treatment of welded joint are formed by cooling a melting welding process. Typically, laser welding first divided into two categories, thermal conductivity and deep penetration welding.
Accuracy of the scale of the hot rolled square steel, three poor, poor is superior to the steel specification; at the same level Product flat, plate type well. Finishing choose rolling process, the automatic loop control, ensure that don't heap of steel, steel products with high dimensional accuracy and scale of public servants, three points difference, difference of the same article, rocker and other parameters are better than that of medium plate, and plate type straight degree of good. Cold camber of cut, the length scale of high precision.