Does the stainless steel material of pump of stainless steel conduit contain magnetism character?

The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the conduit pump that my company is a major produces manufacturer. When you need conduit pump type selecting, we will provide the before-sales service such as price of pump of conduit pump model, conduit, in order to offer your referenced alternative. This product information is the knowledge that whether the stainless steel material about pump of stainless steel conduit contains magnetism character:

Pump of stainless steel conduit is a kind when belong to pump of stainless steel chemical industry, have corrosion resistance can, use mechanical and sealed form, stainless steelConduit pumpBy: Pump case, impeller, pump shaft, pump lid, sealed, bracket, bearing box, bearing, shaft coupling, electric machinery, the component such as the floor is comprised. The sort of stainless steel is very much, stuff of pump of stainless steel conduit has commonly:
1, martensite or ferrite: Be like 430, 420, 410 etc;
2, austenite: Be like 201, 202, 301, 304, 316 etc;
3, austenite it is not to have magnetism or weak magnetism, martensite or ferrite are magnetic.
Why can some stainless steel take magnetism?
Everybody thinks magnet is adsorptive normally stainless steel material, test and verify its actor bad and true bogus, do not suck without magnetism, had considered as, all wool and a yard wide; The person that suck has magnetism, consider as pinchbeck fake. Actually, this is a kind extremely one-sided, crackpot discerns wrongly method. Using the stainless steel majority that makes adornment tube plate normally is austenite model 304 material are qualitative, will tell commonly do not have magnetism or weak magnetism, but because smelt causes chemistry to composition fluctuates or machine condition to differ,appear possibly also magnetic, but this cannot consider as pinchbeck or unqualified, what reason is this?
Austenite has without magnetism or weak magnetism, and martensite or ferrite take magnetism, because the composition when smelt slants analyse or heat treatment are undeserved, can cause austenite a few martensite in 304 stainless steel or ferrite organization. Such, faint magnetism can be contained in 304 stainless steel. Additional, 304 stainless steel pass cold working, organize a structure to also can be changed to martensite, cold working is out of shape degree bigger, martensite is changed more, the magnetism of steel is bigger also.
What should put forward particularly is, because of above the magnetism of the 304 stainless steel that the reason causes, with the stainless steel with other qualitative material, be like 430, the magnetism of carbolic steel is not same level completely, that is to say what the magnetism of 304 steel shows from beginning to end is weak magnetism. Want to eliminate the magnetism of the 304 steel that afore-mentioned reasons cause completely, can be in sleave to restore to stabilize austenite to organize through tall Wen Gurong, thereby expunction is magnetic.
Attention: If stainless steel belt loses not to take magnetism magnetic or completely, should differentiate is 304 or 316 material are qualitative; If the magnetism with carbolic steel is same, show ferromagnetic, because differentiate is,not be 304 material pledge.
Thank you very much to Shandong Hairui Zhonglian Pump Industry Co. , ltd. The visit of official website! Above is about stainless steelConduit pumpwhether does stainless steel material take magnetic introduction character, still think to this problem like you deep one pace understanding, or the problem that has price of model of type selecting of product of other pump industry, water pump, water pump, water pump needs to solve, contact this water pump manufacturer please, my company returns production to suck pump oneself, welcome you at any time seek advice.