Grade 430 stainless steel BA coils
Jaway steel is major manufacturing specialized in stainless steel wih high quality and best price! Which can be widely used in bicycle fittings, kitchen and sanitation tools, goods shelf, pet cages, gill racks, decorative handles and baskets, food and medical machinery accesses, etc.
Grade 430 stainless steel BA coils:
430 stainless steel is a general-purpose steel with good corrosion resistance. Its thermal conductivity is better than that of austenite. Its thermal expansion coefficient is smaller than that of austenite. It is resistant to fatigue. It is stabilized with titanium. The mechanical properties of the weld are good. 430 stainless steel is used for building decoration, fuel burner parts, household appliances, and home appliance parts.
The 430F is a steel grade with easy-cutting properties on 430 steel, mainly used in automatic lathes, bolts and nuts. 430LX adds Ti or Nb to 430 steel, reduces C content, improves processing performance and welding performance, and is mainly used for hot water tanks, hot water supply systems, sanitary appliances, household durable appliances, bicycle flywheels, etc.
Due to its chromium content, it is also known as 18/0 or 18-0. Compared with 18/8 and 18/10, the chromium content is slightly less and the hardness is correspondingly reduced.
Surface grade
430 stainless steel has the following conditions, the status is different, and the dirt resistance and corrosion resistance are also different.
NO.1, 1D, 2D, 2B, N0.4, HL, BA, Mirror, and various other surface treatment states.
Feature processing
1D—The surface has discontinuous granules, also known as matte surfaces. Processing technology: hot rolling + annealing shot pickling + cold rolling + annealing pickling.
2D - a slightly shiny silvery white. Processing technology: hot rolling + annealing shot pickling + cold rolling + annealing pickling.
2B—Silver white and better gloss and flatness than 2D surfaces. Processing technology: hot rolling + annealing shot pickling + cold rolling + annealing pickling + quenching and rolling.
BA—The surface gloss is excellent and has a high reflectivity, like the mirror surface. Processing technology: hot rolling + annealing shot pickling + cold rolling + annealing pickling + surface polishing + temper rolling.
No.3—There is a good gloss and the surface is rough. Processing: Polishing and temper rolling for 2D or 2B with 100~120 abrasive (JIS R6002).
No.4—There is a good gloss and a fine grain on the surface. Processing: Polishing and temper rolling for 2D or 2B with 150~180 abrasive (JIS R6002).
HL - silvery gray with hairline stripes. Processing: Polishing the 2D or 2B with an appropriate size of abrasive material to continuously polish the surface.
MIRRO—mirror state. Processing: Grinding and polishing the 2D or 2B with the appropriate size of the abrasive material to the mirror effect..
If you want to get more information about grade 430 stainless steel BA coils, pls contact us-Jaway Steel-via 819@jawaysteel.com!
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