301 Stainless Steel is a high-strength, austenitic stainless steel that is commonly used for applications requiring good corrosion resistance, formability, and high tensile strength. It's part of the 300 series of stainless steels, which are known for their resistance to oxidation and corrosion, as well as their ability to retain strength at high temperatures.
Here are the key features of 301:
High strength
Good corrosion resistance in mild environments
Excellent ductility in the annealed state
Good weldability and formability
Chemical Composition
Grade | C≤% | Si≤% | Mn≤% | P≤% | S≤% | Ni % | Cr % |
301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.030 | 6.00-8.00 | 16.00~18.00 |
Standards
EU EN | JAPAN JIS | China GB | USA ---- |
1.4319 | SUS 301 | 12Cr17Ni7 | 301 |
Mechanical properties
Hardness | Tensile strength(Min) | Yield Strength(Min) | Elongation(Min)% | Hardness | ||
Mpa | Mpa | ＜0.4mm | 0.4-0.8mm | ≥0.8mm | HV(Min） | |
1/4H | 860 | 515 | 25 | 25 | 25 | 250 |
1/2H | 1035 | 760 | 15 | 18 | 18 | 310 |
3/4H | 1205 | 930 | 10 | 12 | 12 | 370 |
H | 1275 | 965 | 8 | 9 | 9 | 430 |
EH | 1860 | 1790 | 490 |
Application Fields
Automotive
Architecture
Aerospace
Industrial Applications
Supply size
Thickness | Thickness Tolerance | Width | Width Tolerance | ||
mm | inches | mm | mm | inches | mm |
0.05-1.2 | 0.002-0.047 | MIN ±0.003mm | 4.2-700 | 0.165-27.580 | MIN ±0.02 |
1.2-4.5 | 0.047-0.122 | MAX ±0.05mm | 21-775 | 0.8274-30.535 | MAX ±0.1 |
3.0-25.4 | - | 600-2000 | - |
(Length: coil type or it can be produced as customer requirements)
Inner and outer diameter
Inner Diameter | 300、400、500（Customized according to the customer's machine size） |
Outer diameter | The outer diameter range is determined based on the width of the material required by the customer and the maximum weight of a single trailer. |
The weight of a single trailer generally does not exceed 2 tons to ensure that the goods will not be damaged during transportation and moving.
Surface
DSM offers a variety of different surface treatments for stainless steel plates. There are1U, 1C, 1D, 1E, 2B, BA, No.4, TR, HL etc.
Supply form
DSM has a professional team and adopts a variety of packaging standards to ensure that the products arrive at the customer's warehouse intact. After packaging, the product looks neat and beautiful, and it can also prevent rust, moisture, dust, pressure, collision, and scratches. Small wooden blocks are placed in the middle to facilitate customers to move the steel belt.
Optional packaging materials: waterproof paper, blue film, plastic wrap, internal and external corner guards, paper, blue leather, plastic cloth, customized wooden racks, fumigated wooden racks, iron racks, wooden boxes, wooden strips, iron corner guards, wrinkled wire paper, desiccant, isolation board, etc.
Packaging Directions
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Stand Bag | Flat Ba |
Label: The label on each pallet shows the relevant material information, including coil number, steel type, size, net weight, etc.; it is convenient for customers to count the goods.
