Weldability.
0It really affects the service life of the product. Today， I would like to share with you some precautions in the maintenance of stainless steel plate. Lets have a look!
dDalasIt can significantly reduce the low cycle fatigue performance of stainless steel pipe. The law of creep deformation of stainless steel pipe material can be described by creep curve， which reflects the relationship between deformation and time under specific temperature and stress structure. The typical creep curve includes three stages: creep
If the surface of the stainless steel plate is scratched， the scratch can be wiped with a dry cotton towel dipped in a small amount of stainless steel plate care agent， and then gently wiped with a grinding wheel， and then the scratch will disappear.
ZMahinaDifferent. So，Products Show what are the specifications of stainless steel plate usually divided into?
SoThe post solution is to drain，Wangari309S high quality stainless steel pipePre-sale plan process wash and dry， the thickness of is generally . ~ .
For example， like ， which is common in the market， the raw material difference of the three materials lies in more than yuan per ton.
qStainless steel is mainly used in the exhaust system， accounting for more than % of the total consumption of automotive stainless steel， and % is ferritic stainless steel. The exhaust gas generated by the automobile engine passes through the exhaust gas intake pipe， front pipe， hose，Products Show converter and central pipe. The commonly used steel types of exhaust system are
VThe cracking caused by the combined action of stress corrosion stress (mainly tensile stress) and corrosion of austenitic stainless steel is called stress corrosion cracking (SCC). Austenitic stainless steel is prone to stress corrosion in corrosive medium containing chloride ions. When
EProduction departmentThe electroless plating Pd film with uniform film and good adhesion was obtained by electroless plating PD process. The surface morphology and composition of electroless plated Pd film on L stainless steel were characterized by electron scanning microscope (SEM)， it has austenite + ferrite dual-phase structure， in which ferrite accounts for % - %. This dual phase structure is not easy to produce intergranular corrosion.
In general， the common mm thick stainless steel plate is square meters per ton. The thickness change of stainless steel plate will also affect the area. Stainless steel plates with different thickness correspond to stainless steel plates of different sizes. The thicker the thickness， the larger the area of stainless steel plate contained in one ton
Ability. After the passivation film is damaged， the corrosion resistance decreases.
Which one is betterbDesign and research of high precision stainless steel pipe stainless steel pipe has high strength， good corrosion resistance
TWhen choosing stainless steel plates， we cant distinguish and stainless steel plates. Its very good to ask the supplier for the test report of the composition of stainless steel plates， or use stainless steel test potion to identify their materials.
If filler is required for welding， it is recommended to use high alloy Termanit . Since contains about % ferrite and this steel is sensitive to hydrogen embrittlement，Products Show filler shall be dried during welding， and the hydrogen in welding gas shall not exceed the standard.
sDalasWhen using this method it should be noted that the water-soluble paper should be double-layer and must be pasted well，Wangari309S high quality stainless steel pipePre-sale plan process otherwise it is easy to cause the water-soluble paper to be damaged and fall off， resulting in the loss of argon protection of the inner weld and oxidation， resulting in the cutting of the weld junction and re welding which can not only ensure the welding quality， but also seriously affect the welding quality
hH . On the three-dimensional five axis laser cutting machine， it only takes - minutes to complete. Moreover the incision cut by laser cutting has no mechanical stress and no shear burr; High machining precision， good repeatability and no damage to the material surface.
Cr)， SUS (cr)， etc. show a sharp drop in impact value at low temperature. Therefore，Stainless steel plate, stainless steel coil, stainless steel belt, stainless steel pipe, stainless steel rod - China TISCO Steel Co., Ltd it is necessary to pay special attention when using at low temperature. As a to improve the impact toughness of ferritic series stainless steel， N， etc