Angle bracket | A2 | M8340

If you are looking for an angle bracket that can handle direct fastening, anchoring, or suspension in demanding environments without rusting, the A2 stainless steel angle bracket is a reliable choice. It is made of A2 stainless steel (AISI 304) and designed to withstand moisture, mild chemicals, and varying temperatures – properties that make it well-suited for outdoor use and industrial environments.

AREA OF APPLICATION

The A2 stainless steel angle bracket is intended for the stable and precise mounting of, for example, wood or steel structures in environments such as wet rooms, the food industry, or chemical plants. With its pre-drilled holes, it provides for easy installation when fastening to wood, concrete, or brick, often in combination with stainless steel screws or bolts. The stainless surface minimizes the need for maintenance and ensures that the structure lasts for many years, even under high moisture loads. Easily installed with a screwdriver or socket tool depending on the choice of fastener.

TECHNICAL SPECIFICATIONS

• Product type: Angle bracket
• Standard: Not specified
• Quality: A2 / AISI 304
• Material class: Not applicable
• Thread type: Not applicable
• Surface treatment: Untreated (natural stainless steel)
• Head shape: Not applicable (depends on choice of screw/bolt)
• Grip type: Not applicable

FREQUENTLY ASKED QUESTIONS (FAQ)

What does the material A2 (AISI 304) mean for an angle bracket?

A2 (AISI 304 / 1.4301) is an austenitic stainless steel that provides good resistance to moisture, outdoor climates, fresh and rainwater, as well as mild chemicals. The material is tough and malleable, making the angle bracket resistant to impact and bending. For marine environments, salt water, or chemicals, acid-proof A4 is recommended.

Why are A2 stainless steel angle brackets suitable for outdoor frames and suspensions?

When angle brackets are used as load-bearing corner connections or mounting brackets outdoors, moisture, dirt, and rainwater often collect in the angles. A galvanized angle bracket risks rusting through at cut edges and screw holes over time. A2 stainless steel forms a self-healing passive layer of chromium oxide that protects the entire component against corrosion and maintains its mechanical load-bearing capacity throughout its service life.

What should be considered when choosing fasteners and installing stainless steel angle brackets?

• Avoid galvanic corrosion: Always use stainless steel screws, bolts, and washers (at least stainless A2 or acid-proof A4) during installation. Bolts in galvanized or untreated steel cause galvanic corrosion, which accelerates rapidly in a damp environment.

• Precision when drilling: If you need to drill additional holes in the angle bracket, use sharp high-speed steel bits with cobalt alloy (HSS-Co) or carbide bits and run at a low speed with cutting oil to prevent the steel from work-hardening.