cold rolled / hot rolled stainless steel plate sheet coil AISI 321 2B / 1D / No.1
Product Description
Stainless steels are a family of iron based alloys that contain a minimum of 10.5% chromium (CR). The presence of chromium creates an invisible surface film that resists oxidation and makes the material passive or corrosion resistant (stainless). There are multiple families of stainless steel which are designed for various applications and uses. Stainless grades can be further modified to meet various processing, corrosion, temperature and strength conditions.
Stainless steel sheet/Plate can be made by cold rolling and hot rolling, including the thickness of 0.31-6.0 mm sheet and 3.0-60 mm plate; common type 201, 202, 304, 304L, 316L, 309S, 310S, 317L, 347, 409L, 410S, 420J1/J2, 430, 446, 2507, 2205 , S31803, 904L, 253Ma etc.
Hot-rolled stainless steel, mechanical properties not as good as cold-rolled, but there are good toughness and ductility. Cold-rolled stainless steel plate due to the good hardening, toughness is low.
In order to ensure all kinds of stainless steel yield strength, tensile strength, elongation and hardness and other mechanical properties to meet the requirements, prior to delivery must be stainless steel annealing, solution treatment, aging heat treatment.
Finish | Thickness | Size | Characteristics | Applications |
NO.1 | 3.0-50mm | Width: 1500/1800/2000mm; Length: any length | Finished by hot-rolling, annealing and pickling, characterized by white pickled surface | Chemical industry equipment, Industrial tanks |
NO.2B | 0.3-6.0mm | Width: 1000/1219/1500mm; Length: any length | Finished by heat treatment, pickling after cold rolling, followed by skin pass line to be more brighter and smooth surface | General Application Medical Instruments,Tableware |
No. BA (Bright Annealed) | 0.3-2.0mm | Width: 1000mm,1219mm; Length: any length | Bright heat treatment after cold rolling | Kitchen utensil, kitchen ware,architectural purpose |
NO.4 satin | 0.3-3.0mm | Width: 1000/1219/1500mm; Length: any length | Polishing with No. 150 to No.180 mesh abrasivesThe most popular finishes | Milk & Food processing acilities, Hospital Equipment, Bath-tub |
NO.8 (8K mirror) | 0.3-8.0mm | Width: 1000/1219/1500mm; Length: any length | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh | Reflector, Mirror, Interior-Exterior decoration forbuilding |
HL (Hairline) | 0.3-8.0mm | Width: 1000/1219/1500mm; Length: any length | Finished by continuous linear polishing | Architectural purposes, escalators, kitchen ware vehicles |
Product Photos
1) Satin / No.4 / N4 / Brush finish
2.) Hairline / HL finish
3.) Mirror / 8K / No.8 finish
4) Checker / Anti-Slip finish
4.) Perforated Finish
5.) Cold Rolled 2B finish
6.) Hot Rolled No.1 finish
7.) Cutting Parts according to cutomer's drawings
8.) Packing Photo
9.) More Product
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