ASTM A240 A480 EN1.4016 430 Stainless Steel Sheet Width 2000mm Above Product Description 430 stainless steel plate has all the characteristics of 430 stainless steel.It is a general-purpose steel with good corrosion resistance. Its thermal conductivity is better than that of austenite, and its thermal expansion coefficient is smaller than that of austenite. It is heat-resistant and fatigue resistant.It is added with stabilizing and has good mechanical properties at the weld. Product Diaplay
Chemicai Composition(WT%) | ||||||||
Grade | (C) | (Si) | (Mn) | (Cr) | (N) | (Ni) | (P) | (S) |
430 | â¤0.12 | â¤1.0 | â¤1.0 | 16.0~18.0 | â¤1.0 | â¤0.6 | â¤0.040 | â¤0.030 |
sical Property | ||||||||
yield strength(mpa) | tensile strength(mpa) | extend(%) | ||||||
â¥205 | â¥450 | â¥22 | ||||||
Application | ||||||||
Building decoration, fuel burner parts, household appliances, household appliances parts |
Manufacturing Process of stainless steel sheet
Raw materials are sending to hot rolling units for rolling into different sizes.
âHot rolled material is annealing in cold rolled annealing furnace and pickling in acid.
âAll mill rolls are grinded on precision grinding machine with proper chamfering after first shift .
âAll sheets are pickled in different tanks and dried on brush roll machine before dispatched.
âThese sheets are again annealing and are sent to straighten machine for straightening.
âInspections are done at various stages. Keep proper control overall internal process via rolling.Features And Processing Technology1D - the surface has discontinuous granular shape, also known as fog surface.Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.2D - slightly shiny silver white.Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.2B - silver white and better gloss and flatness than 2D surface.Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling+ quenching and tempering rolling.BA - exnt surface gloss and high reflectivity, like mirror surface.Processing technology: hot rolling + annealing shot peening and pickling + cold rolling + annealing and pickling+ surface polishing + tempering and rolling.NO.3 - has good gloss and rough surface.Processing technology: polishing, tempering and rolling of 2D products or 2B with 100 ~ 120 grinding materials (JIS R6002).NO.4 - has good gloss and fine the surface.Processing technology: polishing, tempering and rolling of 2D products or 2B with 150 ~ 180 grinding materials (JIS R6002).HL - silver gray with hair stripes.Processing technology: the 2D or 2B products are polished with abrasive materials ofappropriate particle size to make the surface appear continuous grinding pan>