304L stainless steel Flat Bar is an austenitic metal composed of 18% chromium and 8% nickel. The maximum carbon content of this grade of metal is 0.030%. This alloy is widely used because of its versatility. It is the most used stainless steel alloy in its family.
304L stainless steel is highly resistant to corrosion, even intergranular corrosion, which is caused by stress relief or welding. Its low carbon content makes it an ideal choice for most welding operations where the operating temperature is limited to 800 degrees Fahrenheit.
Application
304L alloy is commonly used in food processing equipment, kitchen worktables, kitchen sinks, automotive and aerospace equipment, chemical containers, printing and dyeing industry, heat exchangers, welded strainers for building forming and water filtration.
Specification of flat bar
Name | flat bar |
Standard | ASTM, AISI,GB, JIS, DIN, EN, etc |
Grade | 201,202,302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L,2205,2507 |
Thickness | 1-20mm or be customized |
Width | 50 -100mm or be customized |
Length | 1000mm,3000mm,5000mm,8000mm,12000mm or be customized |
Technique | cold rolled, hot rolled |
Surface | 2B,2E,BA,HL,NO.1,NO.4, 6K, 8K,embossed,mirror,polished |
Processing | Bending, welding, stamping, punching, cutting |
Certificate | ISO, SGS,BV |
Packaging | Export sea worthy package + water proof paper+wooden pallet |
304L flat bar available
Standard | ASTM, AISI |
Shape | FLAT |
Length | 1000mm |
Width | 50mm |
Thickness | 20mm |
Grade | 304L |
Surface Treatment | Pickled, Polished, Annealed |
Our Advantages
1.Extensive production experience: We are specialized in special steel,nickel alloy,duplex stainless steel with much experience of 15 years.
2.Complete production facilities: We have 2000 square meters of storage and processing center which covers equipment using in slitting, cutting in horizontal, laser cutting , plasma and grinding machine and embossing machine. Our technicians will do regular scheduled maintenance on these machines to guarantee their work.
3.High quality raw material: We mainly choose raw material from big steel factories, such as TISCO, BAO STEEL, SHA STEEL, which are the best and largest raw material manufacturer in China.
4.Strict Physical/Chemical testing procedures: We meet the requirements of the product design and process and provide reliable testing data.

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