430 410 420 409L Round Bar Stainless Steel

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430 410 420 409L Round Bar Stainless Steel

 

• Composition and structure: 400 series stainless steel round bar is mainly composed of iron, carbon and chromium, does not contain nickel, so it is also known as nickel-saving stainless steel or 'stainless steel'. Common varieties include 430, 410, 420, 409L and so on. Among them, the chromium content of 430 stainless steel is 18%, with cheap price, small coefficient of thermal expansion, strong resistance to chloride stress corrosion.
• Physical and mechanical properties: 400 series stainless steel round bar has strong resistance to high-temperature oxidation, and its physical and mechanical properties are better than those of carbon steel. It has good high-temperature strength and corrosion resistance, especially in the atmosphere, fresh water and nitric acid and other oxidative media performance 1. In addition, by adding trace niobium, titanium, copper, aluminium and other elements, can improve its deep-drawn performance, weldability and corrosion resistance.
• Processing performance: 400 series stainless steel round bar has good plasticity, weldability and cold formability, which is convenient for processing and manufacturing. It can be heat-treated to adjust the mechanical properties and is suitable for a variety of complex processing needs.

430 410 420 409L Round Bar Products Application

Due to the unique characteristics of 400 series stainless steel round bar, it has a wide range of applications in many fields. For example, in the automotive field, it is commonly used in the manufacture of exhaust pipes, silencers and other parts; in the construction field, it is used for outdoor construction materials such as staircase handrails and railings; in the field of kitchenware, it is used for the manufacture of corrosion-resistant and high-temperature-resistant kitchenware; and in machinery manufacturing, it is used for the manufacture of hydraulic systems, brakes and other parts.

 

430 410 420 409L Round Bar  Products Image

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FAQ

Q: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
For production period, it usually takes about 7-15 days after receiving the deposit.

Q: Can you provide sample ?

A: We can provide the small samples in stock for free, as long as you contact us.

Q: What is your terms of payment?

A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

 

If you have more needs and questions about 430 410 420 409L Round Bar , please contact us!