Stainless Steel Anchor Chain Roller For Boats

* Marine Grade Stainless Steel 316 Surface Spuer Mirror polishing.

* Easily raises and lowers the anchor without damaging the topsides.
* With a hard nylon roller for anchor chain, suit for boat and yacht.
* Pre-drilled mounting holes for easy installation.Assist with setting and retrieving the anchor.

1.  Why does stainless steel have magnetism?

Often, people use magnets to test the quality of stainless steel.   If a magnet doesn't attract and has no magnetism, it is genuine and of good value.   On the contrary, it is regarded as a counterfeit.   In fact, this is an extremely one-sided and unrealistic method of wrong identification.

Austenitic stainless steel is non-magnetic or weakly magnetic.   Martensitic or ferritic stainless steel is magnetic.   However, when austenitic stainless steel undergoes cold working, the microstructure of the processed area will also transform into martensite.   The greater the degree of processing deformation, the more martensitic transformation occurs and the greater the magnetic property.   The material of the product will not change.   More professional methods should be adopted to test the material of stainless steel.   (Spectral detection, stainless steel identification liquid detection).



2.

What is our main material ?

Our main material is Stainless steel 304 or Stainless steel 316, which is anti- corrosion[ka'rauzn], anti-rust and wear resistant. You could also see the high mirror polished surface of our products, very beautiful and suitable for our modern life.

Since the establishment of our company, we adhere to the idea of“Quality First, Creditable Management " and the cooperative attitude of the "Win-Win", all the staffs are devoted to the technological innovation, improving designing and producing capacity for the purpose of creating valuable enterprise brand and meeting the requirement of clients. Welcome the friends worldwide to visit our company and make business negotiations with us.