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Astm A240 317 1.4449 2B Finish Stainless Steel Sheet 321 316L Sheet- Plate Ss 304 Coil 304L

Grade 304L is widely used in the manufacturing industry and all standard welding techniques can be used for 304L plate and 304L pipe. The “L” in 304L stands for “low carbon content” and indicates a maximum carbon content of 0.035%. The “H” in 304H stands for “High Carbon Content”, which means that the carbon content is not less than 0.04% and not more than 0.10%.

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Grade 304/304L (UNS S30400/S30403, EN 1.4301/1.4307) is the most widely used Austenitic stainless steel. It accounts for more than 50% of all stainless steel produced, represents between 50% – 60% of consumption of stainless materials and fins applications in almost every industry.

Grade 304L is a low carbon chemistry of 304, it combined with an addition of nitrogen enables 304L to meet the mechanical properties of 304. 304 ss sheet often used to avoid possible sensitization corrosion in welded components.

304 ss sheet is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. 304 ss sheet can be easily welded and processed by standard fabrication practices.

304 ss sheet has excellent resistance to atmospheric corrosion, moderately oxidizing and reducing environments, as well as intergranular corrosion in the as-welded condition. 304 ss sheet also has excellent strength and toughness at cryogenic temperatures as well.

PROPERTIES
Corrosion resistance
Prevention of product contamination
Resistance to oxidation
Ease of fabrication
Excellent formability
Beauty of appearance
Ease of cleaning
High strength with low weight
Good strength and toughness at cryogenic temperatures
Ready availability of a wide range of product forms

 

Standard Specification Of ASTM A240 Type 304 Plate

Specifications ASTM A240 / ASME SA240
Thickness 4mm-100mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
blast, Brush, etching, etc
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
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