Specifications and Thickness of 304 Stainless Steel Pipes

Introduction

304 stainless steel pipes are widely used due to their practicality and affordability. This guide provides detailed specifications and thicknesses for various applications.

Common Applications

304 stainless steel pipes are used in several areas, including stair handrails, gates, anti-theft windows, and prop materials.

Stair Handrails and Guardrails

Pipe Combinations: The typical combination ratio for stair handrails and guardrails is 1:1:2:4.
Specifications:
- Large Surface Pipes: 102, 89, 76, 63 mm; thicknesses: 0.9, 1.1, 1.4 mm.
- Standing Legs: 63, 51, 48 mm.
- Cross Braces: 51, 48, 38 mm.
- Columns: 32, 25 mm.
Thickness: Cross braces and columns typically have a thickness of 0.6, 0.7, or 0.9 mm.

Gates

Frame: Square tubes: 80×80, 75×45, 50×50 mm.
Horizontal and Vertical Connections: Square tubes: 50×50, 38×38, 30×30, 25×25 mm.

Anti-Theft Windows

Frame:
- Square Tubes: 38×25, 33×21, 34×22, 30×30, 28×28, 25×25, 30×20 mm.
- Inserted Tubes: 18, 19, 20, 22, 23, 25 mm round tubes; 19×19 wave tubes; 22 hexagonal tubes; 22 and 25 mm plum blossom tubes; 25 flat plum blossom tubes; 19 auspicious cloud flower tubes.
Thickness:
- Square Tubes: 0.4, 0.5, 0.6 mm.
- Round Tubes: 0.25, 0.28, 0.35, 0.4 mm.

Prop Materials

Specifications: Rectangular pipes: 30×10 to 60×10 mm.
Thickness: Typically 0.9, 1.1, or 1.4 mm.

Additional Types of Pipes

Popular Variants: Yunhuaguan, Great Wall pipes, Xiangyun pipes, wave pipes, wood grain pipes, bread pipes, mushroom pipes, Ma Tu pipes.
Surface Types: Bright surface pipes are commonly referenced.

Conclusion

304 stainless steel pipes are versatile and can be adapted for various architectural and structural uses. Their specifications and thicknesses cater to specific needs, ensuring reliability and strength in their applications.