20mm x 20mm x 3mm 304L Grade Stainless Steel Angle Trim | 1 Metre Strip

20mm Stainless Steel Angle Trim

Our top-quality stainless steel angle trim is cut, packed and shipped by our terrific team in Warrington, UK within 24 hours. We pride ourselves on our speed for orders of all sizes.

In addition to being a very useful fence post, our stainless steel angle bar is also suitable for outdoor or DIY projects. As a result, it offers a solid and durable structure as well as a high degree of recycling, making it a very environmentally friendly choice. We offer this section bar in a variety of sizes and thicknesses.

We also offer this size angle in mild steel. 

Key product details:

• Angle Steel Dimensions – 20 x 20mm
• Thickness – 3mm
• Length – 1 Metre (1000mm)
• Metal – Stainless Steel 304L Grade

We also carry a wide range of mild steel sheet metal, flat bar and round tube.

Mild steel is our most popular metal option.

Why Choose Speciality Metals

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

Furthermore we stock a vast range of plain sheet plate options that compliment our mesh range perfectly.

What Is Good About Stainless Angle Bar?

Stainless steel angle bar is a great multi purpose metal working material. It can be cut to size, bent, drilled and welded.

Key features of stainless steel angle section:

• Lightweight – stainless steel is a lightweight metal and easy to work with
• Resistant to corrosion – stainless steel will not rust
• Recyclable – stainless steel is a recyclable metal
• Durable – stainless steel is a strong metal alloy
• Non-magnetic – stainless steel is not a magnetic metal alloy
• Waterproof and weatherproof – stainless steel will not react to water or extreme weather conditions

Quick points on this material:

• An excellent choice for a variety of outdoor applications
• Resistant to corrosion
• High-quality, strong and durable
• Easy to work with
• Widely recyclable
• Long lasting
• Waterproof and weather resistant

How Machinable Is This Metal? 

Yes, 304 grade stainless steel angle can be machined, but it’s important to know that stainless steel has different machining characteristics than carbon steel and requires particular techniques. Here are some guidelines:

1. Cutting Speeds and Feeds: In order to avoid overheating and to ensure a quality cut, stainless steel requires slower cutting speeds and feeds than carbon steel. The material can become harder and more difficult to machine as a result of overheating.

2. Tooling: The strength and toughness of stainless steel make it important to use robust, high-quality tools when machining it. It is possible to use carbide tools or high-speed steel tools with a high cobalt content.

3. Coolant/Lubricant: A coolant or lubricant can reduce heat and friction, improving tool life and surface finish. When it comes to stainless steel, you should always use a coolant or lubricant that is suitable for this material.

4. Work Hardening: After machining, 304 stainless steel can harden rapidly, making it very difficult to machine. Avoid interrupting the machining process, which can contribute to work hardening.

5. Chip Control: When machining stainless steel, long, stringy chips can cause problems. Chip management can be improved by using a tool with a chip breaker and a proper feed rate.

How Long Will 304 Grade Last? 

Environmental conditions, maintenance, and the specific application determine the lifespan of 304 grade stainless steel angle.

Under normal conditions, 304 stainless steel can last for decades due to its corrosion resistance. The material is highly resistant to a wide range of environmental conditions, including freshwater, steam, and even hot water systems. Consequently, it is popular for a wide range of applications, including kitchen appliances, sinks, architectural paneling, and more.

Although 304 stainless steel is resistant to corrosion, it is not completely impervious, especially in harsh or high-salinity environments. The corrosion of 304 stainless steel may occur over time in coastal areas where salt spray is prevalent. It may also corrode if exposed to harsh chemicals or high temperatures.