304L stainless steel Round Bars are austenitic stainless steel rod alloys. These alloys are the most common and commonly used alloys in the stainless steel family. L in 304/l indicates a lower carbon content to provide better corrosion protection during welding.
Specification of Round bar
Name | Round 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 |
Diameter | 3mm-500mm or be customized |
Dia Tolerance | H9 / H11 / H13 ,or requirement |
Length | 1000-12000mm 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 |
Mechanical Properties and Chemical compositions
304 | 304/L | |
Mechanical Properties | ||
Minimum Properties | ||
Tensile Strength , psi | 75,000 | 70,000 |
Yield Strength, psi | 30,000 | 25,000 |
Elongation | 40% | 40 |
Hardness | Rb 92 max | Rb 92 max |
Chemical compositions | ||
Carbon( C) | .08 max | 0.03 max |
Chrome (Cr) | 18.0-20.0 | 18.0-20.0 |
Manganese (Mn) | 2.00 max | 2.00 max |
Nickel ( Ni) | 8.0 - 10.50 | 8.0 - 12.00 |
Phosphorus (P) | .045 max | .045 max |
Sulphur (S) | .030 max | .030 max |
Silicon (Si) | 0.75 max | 0.75 max |
Why choose us ?
1.Quality Control through the whole Manufacturing process.
2.General Inspection on fixing before Packing.
3.Our products all passed ISO 9001.
4.Many other Designs for you to choose and we can accept minimum orders. Your interests can be fully guaranteed.
5.After you place the order, we will follow up the whole process and update it to you. Collect goods, load containers and track goods transport information for you.
6.Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to help you .
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