Kronstad304 stainless steel strip factoryInstallation manuals and methods

Classification of stainless steel pipe: stainless steel seamless steel pipe and stainless steel welded steel pipe (seamless steel pipe) are two basic categories. According to the outer diameter shape of steel pipe it can be divided into circular pipe and special-shaped pipe. Circular steel pipe is widely used, but there are also some square, rectangular, semicircular, hexagonal and equilateral steel pipes

Extended hammering. Lay the stainless steel plate flat on the flat base surface, and hammer hard at the uneven places to flatten the protruding parts. Only by thinning can the stainless steel plate be flattened. This kind is more suitable for stainless steel plates with poor thickness.

Kronstad.Because its matrix contains Cr, Ni and other alloy elements, the stainless steel surface has a strong passivation ability, which makes it have excellent corrosion resistance in many media, so it is widely used in many industrial fields. However, in many chemical production equipment, some inorganic acids such as

It is widely used in industries such as cosmetics.

.The

Use flux coated welding wire (self shielded welding wire) for backing TIG welding.

Several kinds of stainless steel backing welding used for stainless steel backing welding usually adopt TIG process. According to the actual situation on site, professional 316L stainless steel pipe, 310S stainless steel pipe, 904L stainless steel pipe and other special products, 20 old brands, when the oxide film is incomplete and discontinuous due to insufficient or negligent production process, the oxygen in the air directly reacts with some elements in the product, resulting in the appearance of oxidation of the product.

Abrasion resistance and corrosion resistance. The diversity of stainless steel surface treatment provides more choices for the bright and durable appearance of the building, and also provides the possibility for the exploration and development of curtain wall design in the field of higher height and more complex environment.

All metals react with oxygen in the atmosphere to form oxide films on their surfaces. Unfortunately,

Management Department.Commonly used (Note: the elongation of A50 is higher than that of A80). 3： Welding performance of 4362 duplex stainless steel plate: welding with most familiar welding methods (except gas welding)

Continuous casting shall be adopted for stainless steel pipe fittings, so as to improve the comprehensive yield. In addition in combination with out of furnace refining, the production efficiency is significantly improved, and the blank opening process is omitted, which saves a lot of energy consumption.

Only soluble paper or a combination of soluble paper and blocking plate is used for blocking ventilation protection (i.e. solid core welding wire +tig+ water-soluble paper)

Equal to 0.3mm.

High quality and low price.The back side is not protected by argon, and flux coated welding wire (self shielded flux cored welding wire) + TIG process stainless steel backing welding wire +tig process is adopted. The protection mechanism is that the back weld is protected by the metallurgical reaction between the slag produced by the welding wire melting and its alloy elements. The front weld depends on argon

Including 0.5-4mm thick sheet and 5-35mm thick sheet, the specific gravity of 304 stainless steel pipe is 9 weight = thickness length width specific gravity, and the plate weight of 304 stainless steel pipe with 1mm thickness =11 M 2 m kg 2 m (length) 1 m (width) 0.01 M (thickness) 93 (specific gravity) =0.1586 tons（

Therefore, there are requirements for the service environment of stainless steel,KronstadHigh manganese stainless steel strip, and it is necessary to remove dust frequently and keep it clean and dry.

Kronstad.Molten salt has strong oxidizing power,Kronstad310S stainless steel coil, low melting point and small viscosity. In the production process, only the sodium halo content is not less than 8% (WT). It shall be treated in a salt bath furnace at 450 ~ 470 ℃ for 5 minutes for ferritic stainless steel and 30 minutes for austenitic stainless steel. Again, reliability, sanitation, environmental protection,KronstadStainless steel plate customization, energy saving and environmental protection

No. When the initial micro crack meets the ferrite phase hot water systems and water supply systems that put safety and sanitation first. It has been proved by engineering practice at home and abroad that it is a new type of water supply system with good comprehensive performance, it will not continue to expand, and the ferrite content should be about 6%.