Type 201 is:

  • Austenitic:

a chromium nickel alloy that contains higher amounts of manganese and nitrogen and lower amounts of nickel than type 304.  This combination of elements reduces cost, increases mechanical strength and makes the alloy work harden at a faster rate than type 304.  This material performs slightly below type 304 in terms of corrosion and oxidation resistance.

  • Used in a variety of applications:

Some of the typical uses of grade 201 include appliances, automotive parts, clamps, consumer and industrial products, cookware, doors, food service equipment, hose clamps, kitchen utensils, railroad cars, sinks, strapping and window trim.

  • Able to be processed in many ways:

 Metal processors and fabricators stamp, form, bend, cut and weld alloy 201 to produce various parts.  Cold working will increase strength and hardness, which may therefore cause it to springback more than type 304 as it is less ductile and formable than type 304.

  • Available in many variants:

Different levels of carbon, manganese, nitrogen and nickel define the different variants of this alloy.  Each variant may offer benefits or drawbacks depending on the specific application.

The Chemical Composition and Mechanical Properties of the basic form of Type 201 

Type 201
ASTM A240/A240M (UNS Designation)S20100
Chemical Composition
Carbon (max.)0.150%
Silicon (max.)1.000%
Sulfur (max.)0.030%
Phosphorus (max.)0.060%
Nitrogen (max.)0.250%
Mechanical Properties (annealed)
Tensile (min. psi)75,000
Yield (min. psi)38,000
Elongation (in 2″, min %)40
Hardness (max Rb)95

1. High quality stainless steel round bar with reasonable price.

2. 10 years’ experience with professional after-sale service.

3. Every process will be checked by responsible QC which insures every product's quality.

4. Professional packing teams which keep every packing safely.

5. Trial order can be done in one week.

1ITEMStainless Steel Round Bar 201
2Material MillBAOSTEEL, JISCO, TISCO, etc.
3DiameterOD: 5-300mm or customized;
4Length3000mm-12000mm, or as per requirements
5StandardGB, AISI, ASTM, ASME, EN, BS, DIN, JIS etc.
6TechnologyBright, Polished, Turn smooth(Peeled),Brush, Mill, Pickled etc.
7Qualitywe can offer the certifications of chemical compostion and mechanical property
440. 904L ect. Or Customized
9ApplicationFoodstuff, Gas, metallurgy, biology, electron, chemical, petroleum,
boiler, nuclear energy, Medical equipment, fertilizer etc
10PackageExport standard package, bundled or be required.
The inner size of container is below:
20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
11Delivery7-15 days
12Samplefree samples are available

*Haizhongjin has 16 years of experience in steel export and is a high-quality steel manufacturer in China. This data is for reference only. If you have any questions or needs, you are welcome to post your message to the form at the end of the article/static/upload/images/4f81818cbf1d968cc2d32ee0bb0b4d4d.png, and we will reply you as soon as we receive the email.
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