443 stainless steel strip is a kind of super ferritic stainless steel with high mechanical properties and corrosion resistance. It is now generally used to replace 304, and its rust resistance and processing performance are equivalent to 304. At present, it is fully promoted in the fields of electrical appliances, utensils, kitchen equipment, elevators, oven production and other fields. 443 stainless steel improves corrosion resistance by increasing Cr, reducing C, and adding Ti. The pitting corrosion resistance is improved. Ti element preferentially forms C compounds, which inhibits the enrichment of C in the grain boundary of stainless steel under heated conditions, improves the thermal service life of stainless steel, and improves the intergranular corrosion resistance of stainless steel and the heat stability.
Item | Stainless Steel 443 strip (Hot rolled, Cold rolled) |
Thickness | 0.01~300mm |
Width | 500mm,800mm,1m, 1.2m, 1.5m, 2m, or as required. |
Standard | JIS, AISI, ASTM, GB, DIN, EN, etc |
Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
Package | Shrink-wrapped, Carton boxes, Wooden pallets, Wooden boxes, Wooden crates Etc. |
Edge | Mill Edge Slit Edge |
Export to | India, Indonesia, Malaysia, Singapore, Saudi Arabia, Qatar, UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, UK, Brazil, Russia, Egypt, Kuwait, Taiwan, Australia. |
Payment term | T/T, L/C, Western Union. |
Element | C | Si | Mn | P | S | Cr | Mo | Ni |
% | 0.03 | 1 | 2 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
(1) Flame cutting: The cost of flame cutting equipment is low and it is the only economical and effective means to cut thick metal plates, but it has its shortcomings in thin plate cutting.
(2) Laser cutting: Laser cutting equipment can cut stainless steel plates below 30mm. Adding oxygen to the laser beam can cut 40mm thick carbon steel, but after oxygen cutting, a thin oxide film will be formed on the cutting surface.
(3) Wire cutting: It is developed on the basis of EDM perforation and forming. It has not only developed the application of EDM but also replaced EDM perforation and forming in some aspects.
(4) Shearing cutting: Uses a moving upper blade and a fixed lower blade and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses so that the plates can be broken and separated according to the required size. Shearing machine is a kind of forging machinery, and its main function is the metal processing industry.
(5) Plasma cutting: It is a processing method that uses the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece and uses the momentum of the high-speed plasma to remove the molten metal to form an incision.
(6) Slitting: Also known as slitting, refers to the process of uncoiling, slitting, leveling, and winding of stainless steel coils into coils of the required width.
application | Used as the inner panel of the stainless steel refrigerator, including: inner panel, inner top panel, inner door panel, etc., |
Feature | Reasonable composition, good weldability, small edge waves; good stamping performance, neat and beautiful weld bead, and superior performance, becoming the first choice of global reefer customers |
performance | Using molten iron as raw material, vacuum refining, harmful inclusion elements, low gas content, high steel purity, good welding performance; large furnace capacity, large compression ratio, uniform and stable chemical composition, good elongation performance, through the tension leveling unit to make The board shape is very good; |
Market dynamics | With the rapid development of my country's economy, the amount of refrigerated containers is increasing, and the amount of supporting stainless steel materials is also increasing. The development of stainless steel automatic welding technology has promoted the rapid development of the refrigerated container manufacturing industry. |
443 Stainless Steel Sheet Cutting
443 Stainless Steel Sheet Slitting
443 Stainless Steel Sheet Color coating
443 Stainless Steel Sheet Hairline/Brush
443 Stainless Steel Sheet Etching
443 Stainless Steel Sheet Welding
443 Stainless Steel Sheet Bending
443 Stainless Steel Sheet Embossing
443 Stainless Steel Sheet Bead Blasted
443 Stainless Steel Sheet Polishing
Tisco Stainless Steel 443 strip | Stainless Steel 443 strip | Jindal Stainless Steel 443 strip |
SS 443 Perforated strip | A 240 443 strip | SS DIN 1.4571 strip |
Stainless Steel 443 UNS S31635 strip | SS 443 Embossed strip | ThyssenKrupp Stainless Steel 443 strip |
A 240 Chequered 443 strip | Outokumpu SS 443 strip | ASTM A240 Stainless Steel 443 strip |
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443 Stainless Steel HR strip | Bright Hammered Pattern Decorative SS 443 strip | 443 Stainless Steel Blank strip |
443 Stainless Steel Chequered strip | 443 Stainless Steel CR strip | 443 Stainless Steel Perforated strip |
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ASTM A240 443 strip | Black SS 443 strip 4mm Thick | Brushed or dull polished Stainless Steel 443 strip |
Cold rolled, bright annealed 443 strip | Bright-pickled Stainless Steel 443 strip | Cold rolled, heat treated, pickled 443 strip |
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AISI stainless steel 443 armor strip | Cut to Size Stainless Steel 443 strip | Patterned Stainless Steel 443 strip |
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