Heavy-Duty Stainless Steel Angle Braces | A36/A53 Slotting Steel

Heavy-Duty Stainless Steel Angle Braces | A36/A53 Slotting Steel
Robust Structural Solutions for Industrial & Construction Applications

​Product Specifications

​Mechanical Properties

• ​Tensile Strength:

  • ​A36: 400–550 MPa (58,000–80,000 psi) | ​Q345: 470–630 MPa (68,000–91,000 psi)
  • Designed to withstand heavy loads in ​stainless steel angle braces for bridges, warehouses, and machinery frames.

• ​Bending Strength:

  • Achieves a 1:1.2 bend ratio (e.g., 180×180×12mm leg supports 216mm radius) without cracking.

• ​Yield Strength:

  • ​A36: 250 MPa (36,300 psi) | ​Q345: 345 MPa (50,000 psi) for structural stability under stress.

​Key Features

1. ​Slotting Precision:

   • Laser-cut slots enable seamless integration with ​stainless steel angle trim and modular frameworks.
   • Slot spacing accuracy: ±0.5mm for alignment with bolts, brackets, and connectors.

2. ​Corrosion Resistance:

   • Chromium (10.5–20%) and molybdenum (2–3% in A53) form a protective oxide layer against rust and chemical exposure.

3. ​Weight Calculation:

   • ​Formula for Unequal Legs:
     $W=0.00785\times t\times (B+b-t)$
     Example: 100×80×10mm → $W\approx 12.56\text{kg/m}$.
   • Pre-calculated charts available for ​stainless steel angle sizes 50x50x4mm to 180x180x12mm.

4. ​Marking & Traceability:

   • Laser-etched labels include grade (e.g., A36), thickness, heat number, and compliance codes (ISO/CE).

​Why Stainless Steel Angle Braces May Corrode?

While ​stainless steel angle braces resist rust, improper use or harsh conditions can cause localized corrosion:

1. ​Chloride Exposure:
   • Coastal or de-icing environments degrade the passive layer, leading to pitting.
2. ​Galvanic Reactions:
   • Contact with carbon steel or copper in humid settings accelerates oxidation.
3. ​Mechanical Damage:
   • Scratches from improper handling expose the base metal to moisture.
4. ​High-Temperature Oxidation:
   • Prolonged exposure above 400°C weakens chromium’s protective effect.

Prevention Tips:

• Apply passivation treatments post-installation.
• Avoid abrasive cleaners; use pH-neutral solutions for maintenance.

​Why Choose Our Stainless Steel Angle Braces?

1. ​Material Integrity:
   • Prime-grade billets with strict Cr/Ni content control (±0.5%) ensure consistency.
2. ​Advanced Manufacturing:
   • CNC hot-rolling and slotting achieve ±0.1mm precision for seamless assembly.
3. ​Versatility:
   • Custom ​stainless steel angle sizes and slot patterns for HVAC, shelving, and structural frames.
4. ​Global Compliance:
   • Meets ASTM, EN, and JIS standards for safety-critical applications.
5. ​Sustainability:
   • 100% recyclable with 60% lower carbon footprint vs. traditional steel.