Tohoyandu304 stainless steel strip manufacturerWhat are the performance advantages

For business people, of course, it is better to spend as little as possible under feasible conditions. For commodities such as stainless steel tubes, we can often see that there are packaging film bags on them. Although they are not heavy, if the number of single purchases is large, they will also produce certain economic expenses

Fingerprint treatment process can obtain fingerprint free effect in the treatment of stainless steel mirror plate, wiredrawing plate, frosted plate, etched plate, etc., and can improve the anti rust function.

Tohoyandu.Number of times.

Stress relief treatment. Stress relief treatment is a heat treatment process to eliminate the residual stress of steel after cold working or welding. Generally, it is heated to 300~350 ℃ for tempering. For steels without stabilizing elements Ti and Nb, the heating temperature shall not exceed 450 ℃, so as to avoid precipitation of chromium carbide and intergranular precipitation

.The shape of pipe end stainless steel pipe can be divided into smooth pipe and threading pipe (with threaded steel pipe) according to the status of pipe end. Threading pipe can also be divided into ordinary threading pipe (pipe for transporting low pressure such as water and gas, which is connected by ordinary cylindrical or conical pipe thread) and special threaded pipe (pipe for petroleum and geological drilling,

Its principle is different,Tohoyandu201 wholesale price of stainless steel pipe, but most of them are easy to install, firm and reliable. Most of the sealing rings or gaskets used for connection are made of silicone rubber, nitrile rubber and EPDM that meet the requirements of national standards. 316L stainless steel pipes are provided for a long time

The

. As the Cr content of 4362 stainless steel is higher than 316L and does not contain molybdenum, its corrosion resistance is equivalent to 316L. But the corrosion resistance is higher than that of 304.

Tear open the four corners of the primary color stainless steel mirror panel for inspection. Look at the four corners to see if there are intermittent small white lines. If there is, it is the peeling line. In addition, see if there is a pinhole, that is, sand hole. There's something like a head, then

If you want to repair the surface gloss of stainless steel plate, you can use the fabric coated on the surface, which can make the surface bright. But keep in mind that this method can not be used frequently. If it is often used, it is difficult to restore the original gloss of the plate surface.

average method.The basic principle of installation is the same as that of the stainless steel plate corrugated compensator. The thermal insulation protection structure of the pipe compensator is the same as that of the pipeline, but it can not restrict the telescopic part of the expansion pipe.

It is a low-carbon high-alloy stainless steel. Because the nickel content in its composition is less than 4%, the steel contains ferrite austenite structure so it is called duplex stainless steel. Generally speaking, duplex stainless steel has a good balance of alloy elements,Tohoyandu304L stainless steel strip, including ferrite elements such as chromium and molybdenum as well as austenite

Standard sizes and common specifications: 1000*2000mm, 1219*2438mm (48 feet), 1219*3048mm (40 feet), 1500*3000mm, 1500*6000mm.

When water-soluble paper is used to block the ventilation, since the ventilation is from the weld center the ventilation pipe shall be quickly pulled out at the rear sealing link, and the residual argon inside shall be used for protection, so as to quickly finish the bottom and seal the mouth.

Product line.The deformation and leveling of stainless steel plate are as follows: extension hammering; Cooling and cold striking method; Smothering method.

The design shall be carried out according to the soil, water, grooved section, load conditions and other factors of the trench, which shall be firm and reliable to prevent collapse, and the support shall not hinder the pipe laying and pipe stabilization.

The continuous casting of stainless steel pipe fittings is generally matched with the refining furnace, which has strict requirements on the chemical composition and temperature of molten steel; In order to prevent secondary oxidation of molten steel, tundish, nozzle and submerged nozzle shall be

Tohoyandu.Stainless steel plate has super fire resistance, heat resistance and corrosion resistance, which can give full play to the inherent surface performance of stainless steel without surface treatment such as color plating; Of which; 304 stainless steel is mainly used for corrosion-resistant containers, tableware, furniture,TohoyanduNew price of stainless steel strip 304, railings

In addition after fingerprint free treatment, the stainless steel surface has very good film property, high strength, and is not easy to peel, delamination, yellowing, etc. The appearance has a strong sense of hierarchy, with the same oil solubility, mild touch, and excellent metal luster.