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SS 1.4373 UNS S20200 Coils

SS 1.4373 UNS S20200 Coils become the preferred option in stainless steel because they have outstanding mechanical properties, are cheaper and are protected from corrosion. Due to their strength and ability to serve different purposes, these coils are applied in construction, auto, kitchenware and manufacturing.

Made from austenitic stainless steel, SS 1.4373 coils which also have the UNS designation S20200, are lauded for their abundance of chromium and manganese. They give good performance and are reasonably priced in areas with low levels of corrosion.

In this article, we’ll discuss SS 1.4373 UNS S20200 Coils and describe their specs, important features, uses and more. If you are a supplier, engineer or industrial buyer, this guide gives you the information needed to decide.

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SS 1.4373 UNS S20200 Coils

What areSS 1.4373 UNS S20200 Coils?

Coils manufacture quality stainless steel into flat sheets using grade 202 stainless steel identified by the European material number 1.4373 and UNS code S20200.

SS is the abbreviation for stainless steel which protects against rust and decay. UNS S20200 is a specific type of steel, with more manganese and less nickel than 304 stainless steel which makes it an affordable alternative.

The alloys in SS 1.4373 include chromium in amounts of 17–19% and manganese at 7.5–10%, giving the material its strength and ability to resist corrosion. These coils are just as good as simple austenitic ones like 304, except that they can save on costs.

Key Properties and Characteristics

The unique mix of strength and properties found in SS 1.4373 UNS S20200 Coils makes them useful in many applications.

  • Corrosion Resistance:Corrosion-resistant properties are part of what these coils offer in usual situations. Although type 430 is less able to resist corrosion than 304, it is still good enough for indoor and soft environments.
  • Tensile strength: SS 202 coils are more resistant to loads than 304, so they are good for uses that apply high tension.
  • Heat Resistance: SS 1.4373 coils can withstand common temperatures used in forming applications without their strength being reduced.
  • Welding: Welding goes well with these coils, yet after welding it’s better to anneal the pregnancy to take out stress and help preserve corrosion resistance.

As a result, SS 1.4373 UNS S20200 Coils are suitable for applications where both strong metal and some corrosion defense is necessary and the cost is important.

Technical Specifications:

Property Value Unit
Chemical Composition Cr: 17–19, Ni: 4–6, Mn: 7.5–10, N: ≤0.25, C: ≤0.15, Si: ≤1 %
Tensile Strength 515 – 860 MPa
Yield Strength ≥ 275 MPa
Elongation ≥ 40 %
Hardness ≤ 230 HB
Density ~7.8 g/cm³

Common Applications

SS 1.4373 UNS S20200 Coils are valuable in multiple industries due to being easy to shape, strong and inexpensive.

  • Automotive: Used in trim, bumpers and reinforcing parts of vehicles for their strength and corrosion-fighting properties.
  • Construction:Architectural panels, railings and roofing often choose construction because they are easy to shape and look good.
  • Aerospace: Non-critical interior pieces in aerospace usually require materials that are light, strong and attractive.
  • Manufacturing: Manufacturing is most suitable for making kitchen gadgets and food preparation machinery.

Coils tend to be less expensive for fabricated products, provided they won’t be in harsh areas.

Advantages of Using SS 1.4373 UNS S20200 Coils

Choosing SS 1.4373 UNS S20200 Coils comes with several benefits:

There are several good reasons to pick SS 1.4373 UNS S20200 Coils.

  • It is affordable: These coils are more economical because they need less nickel than 304 or 316 kinds of stainless steel.
  • It is durable: Because of their high tensile strength and work-hardening, these products tend to last much longer.
  • It is versatile: Can be used with stamping, bending, welding and machining methods.

The good balance of performance and expense makes SS 202 coils the optimal choice for small budgets in industry.

Frequently Asked Questions (FAQ)

Q. What sets SS 1.4373 apart from grades such as SS 304?

The manganese in SS 1.4373 (202) is higher and the nickel lower than in 304, so the material is less able to resist corrosion but stronger and less expensive.

Q. How can I look after SS 1.4373 UNS S20200 Coils?

Clean the surface with some mild soap and water from time to time to stop it from getting stains. Don’t subject your skin to strong chemicals or salt water.

Q. How can I get hold of SS 1.4373 UNS S20200 Coils?

You can find these coils by ordering from a stainless steel supplier or industrial class stockist. Be sure to check the certifications and material level before buying your sport equipment.

Conclusion

SS 1.4373 UNS S20200 Coils have satisfactory performance, strength and cost. High weldability, strong tensile strength and some ability to withstand corrosion make them perfect for use in the automotive, construction and manufacturing sectors.

SS 1.4373 UNS S20200 Coils are a great choice if you want strong and inexpensive steel coils.

You can reach out right now to find out more or ask for a quote for your project.

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