Stainless Steel Square Pipe
Stainless steel square tubes are durable, corrosion-resistant materials widely used in construction, furniture, and industrial applications. These tubes offer high strength and excellent resistance to rust and staining, making them ideal for both indoor and outdoor use. Commonly employed in structural frameworks, plumbing systems, and modern furniture designs, stainless steel square tubes come in various sizes and grades, including polished and matte finishes. Their sleek appearance and versatile functionality make them a popular choice for architects, builders, and designers. Whether used for aesthetic or structural purposes, stainless steel square tubes provide lasting performance and reliability.
Product Parameters
| Product Name | Stainless Steel Square Pipe | |
| Type | Steel Pipe | |
| Outer diameter | Round Tube | 4mm-200mm |
| Square Tube | 10*10mm-100*100mm | |
| Rectangular Tube | 10*20mm-50*100mm | |
| Wall Thickness | 0.6mm-6.0mm | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc. | |
| Scope of Application | Common applications for stainless steel pipes include food processing,
Textile operations, Breweries, Water treatment plants, Oil and gas processing, Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc. |
|
| Certificate | ISO, SGS, BV, etc. | |
| Production Technology | Hot Rolling, Cold Rolling | |
| Edge Processing | Edging, Trimming | |
Chemical Composition
| C | Si | Mn | Cr | Ni | Mo | S | P |
| ≤ 0.03 | ≤1.0 | ≤ 2.0 | 21.0～23.0 | 4.5～6.5 | 2.5～3.5 | ≤ 0.02 | ≤ 0.03 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥620 | ≥450 | ≥25 | ≤ 293HB |
Physical Performance
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(ΜΩ. cm) |
| 7.88 | 190 | 13.7 | 19.0 | 80 |
