301 Stainless Corrugated Sheet Good ductility, used for molding products. It can also be quickly hardened by mechanical processing. Good weldability. Wear resistance and fatigue strength is better than 304 stainless steel, compared with 304, Cr and Ni content is low, after cold rolling with magnetic.

202 Stainless steel corrugated board 0.8mm 1.5mm 3mm ， has strong corrosion resistance and can resist the corrosion of most acid and alkali media; The price is moderate, more economical and practical; Good processability, welding, cutting, stamping and so on.

201 Stainless Corrugated Sheet 2mm 3mm 4mm with polishing no bubbles, no pinholes and other characteristics, is the production of a variety of watchcase, watchband cover quality materials.

904L Stainless steelsink/gutter is a highly alloyed austenitic stainless steel with very low carbon content that resists corrosion well in dilute sulfuric acid and is designed for harsh corrosion conditions. It has high chromium content and sufficient nickel content. The addition of copper makes it have strong acid resistance, especially high resistance to chloride gap corrosion and stress corrosion cracking, and is not easy to appear corrosion spots and cracks. The pitting resistance is slightly better than other steel, with good machinability and weldability.

444 Stainless steelsink/gutter belongs to high alloy ferritic stainless steel, the steel has good pitting corrosion resistance, crevice corrosion, stress corrosion ability, has good resistance to intergranular corrosion and high temperature oxidation performance.

441 Stainless steelsink/gutter has high workability, weldability, corrosion resistance, low carbon content, in addition to the addition of stabilizing element Ti.

439 Stainless steel sink/gutter is on the basis of ordinary ferritic materials to reduce the content of carbon, at the same time adding Ti and other stabilizing elements, so that the steel resistance to intergranular corrosion, formability and weldability have been improved.

420J2 Stainless steel sink/gutter is Martensioned stainless steel for use after quenching and tempering. It has higher strength, hardness and hardenability, but its corrosion resistance and thermal stability below 700℃ is low. Cold working performance and welding performance is not good, after welding should be immediately heat treatment to prevent cracking. It has good machining performance in annealed state.

420J1 Stainless steel sink/gutter has certain wear resistance and corrosion resistance, high hardness, suitable for the ordinary requirements of stainless steel working environment. It has certain wear resistance and corrosion resistance.