Sold 321 316 316L Stainless steel flat bar

Sold 321 316 316L Stainless steel flat bar

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Payment Type:	L/C,T/T,D/A,Paypal
Incoterm:	FOB,EXW
Min. Order:	1 Ton
Transportation:	Ocean,Air,Express
Port:	SHANGHAI

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Brand: chengao

Tolerance: ±1%

Processing Service: Bending, Punching, Cutting

Packaging & Delivery

Selling Units	:	Ton
Package Type	:	box

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Product Description

The Hot Sold 321, 316, and 316L stainless steel flat bars you're referring to are common materials used in various industrial applications due to their superior corrosion resistance, high strength, and formability.

Here's a brief overview of each:

1. **321 Stainless Steel Flat Bar**:

- Composition: It is an austenitic stainless steel with the addition of titanium (Ti) which makes it resistant to intergranular corrosion. The typical composition includes around 18% chromium, 8% nickel, and 0.5% titanium.

- Properties: It has excellent corrosion resistance in both high-temperature and high-velocity conditions. It can withstand temperatures up to 900°C (1650°F).

- Applications: It is commonly used in the chemical processing industry, heat exchangers, flanges, and other components that require high temperature resistance.

2. **316 stainless steel flat bar**:

- Composition: This grade is also an austenitic stainless steel but with higher levels of chromium (around 16-18%) and nickel (around 10-14%). It also contains molybdenum (Mo) which enhances its resistance to pitting and crevice corrosion in chloride environments.

- Properties: It offers better corrosion resistance than 304 stainless steel, especially in marine and highly corrosive environments. It can handle temperatures up to about 700°C (1300°F).

- Applications: It is widely used in food processing equipment, medical devices, marine hardware, and architectural applications.

3. **316L Stainless Steel Flat Bar**:

- Composition: Similar to 316, 316L also contains chromium and nickel but with a lower carbon content (typically less than 0.03%). This modification allows for greater weldability without forming carbide precipitates, which can degrade corrosion resistance.

- Properties: It provides the same corrosion resistance as 316 but with enhanced weldability and lower susceptibility to intergranular corrosion. It can handle temperatures up to about 700°C (1300°F).

- Applications: It is ideal for applications requiring high corrosion resistance and frequent welding, such as in the petrochemical industry, marine equipment, and medical implants.

The "Hot Sold" part of your question likely refers to these materials being in high demand or frequently sold due to their versatile uses and reliability. If you're looking to purchase these items, it would be beneficial to consult with a reputable supplier who can provide the exact specifications, sizes, and certifications required for your application.