Customization: | Available |
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Type: | Stainless Steel Coils |
Standard: | ASTM, AISI, GB, JIS, DIN |
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BA (Bright Annealed), is a specific surface finish which is produces by the mills for cold-rolled stainless steels, mainly for the grades 304 316 and 430 and in thicknesses up to a maximum of 3.0 mm.
During its production, the stainless steel is annealed in an inert gas atmosphere after cold rolling. This produces a reflective, shiny, smooth surface structure which, depending on the manufacturer and batch, can be close to a mirror-polished stainless steel of the lower quality grades.
Product Name | Stainless Steel Sheet | |
Material | Stainless steel | |
Grade | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430 | |
Standard | ASTM ; AISI ; DIN ; EN ; GB ; JIS; SUS; etc. | |
Thickness | 0.3-80mm | |
Length | As customer's need | |
Width | 10-2000mm | |
surface | 2B,BA,NO.1,NO.4,8k(mirror),HL etc. | |
Supply Ability | 10000 Ton/Tons per Month | |
Packaging & Delivery |
Packaging Details Each piece in polybag and several pieces per bundle, or according to customer's request |
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Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
Shandong Zebra Steel Material Co., Ltd., is a parent company- is a comprehensive enterprise integrating steel trade, processing and distribution. Now it has more than 1500 fixed users, with annual sales of more than 500,000 tons of steel products. Our main products including galvanized steel, galvalume steel, prepainted steel and stainless steel (coil/plate/pipe) and carbon steel products.