3 MM Thick 4X8 304 316L Stainless Steel Flat Sheet , ASTM A240 Cold Rolled Steel Sheet
Cold rolled 3 mm thick 4X8 316/316L 304/304L stainless steel sheet price per kg
Product Description:
Alloy 316/316L is molybdenum-bearing austenitic stainless steel. The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than 304, especially with regard to pitting and crevice corrosion in chloride environments. In addition, Alloy 316/ 316L provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability. 316L is the lower carbon version of 316 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components.
Alloy 304/304L is an improved version of standard 304/304L processed for improved machinability and outstanding uniformity. This alloy offers faster machining speeds, longer tool life, improved part quality and lower total cost of machined parts. 304/304L is nonmagnetic in the annealed condition, but may become slightly magnetic as a result of cold working or welding.
Specified Properties
1. Grade: 316, 316L, 201, 202, 304, 304L, 309, 309S, 310S, 410,420 430
2. Finish: 2B, BA, HL, SB, NO.4, NO.8, NO.1
3. Thickness: Cold Rolled 0.3mm – 6.0mm
4. Hot Rolled 3.0-100mm
5. Width: 1000mm, 1219mm, 1250mm, 1500mm, 1524mm, 1800mm, 2000mm
6. Length: 2000mm, 2438mm, 1500mm, 3000mm, 3048mm, 6000mm, 9000mm, 12000mm
Chemical Composition about stainless steel sheet %
Table 1
| Sr.No | Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| 1 | 316 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0.10 |
| 2 | 316L | 0.03 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0.10 |
| 3 | 316H | 0.04~0.10 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | - |
Table 2
| Sr.No | Grade | C | Mn | P | S | Si | Cr | Ni | N |
| 1 | 304 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-10.5 | 0.10 |
| 2 | 304L | 0.03 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-10.5 | 0.10 |
Applications:
1. Specifications: UNS S31600 / S31603
Food preparation equipment, especially in chloride environments
Chemical processing, equipment
Laboratory benches and equipment
Rubber, plastics, pulp & paper machinery
Pollution control equipment
Boat fittings, value and pump trim
Heat exchangers
Pharmaceutical and textile industries
Condensers, evaporators and tanks
2. ASTM/ASME: UNS S30400 / S30403
Chemical process equipment
Food and beverage industry.
Kitchen benches, sinks, troughs, equipment, and appliances
Chemical containers, including for transport
Food processing equipment, particularly in beer brewing, milk processing, and wine making
Heat exchangers
Architectural trim and molding
Woven or welded screens for mining, quarrying & water filtration
Automotive and aerospace structural use
Nuts, bolts, screws, and other fasteners in the marine environment
Construction material in large buildings
Dyeing industry
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