Products
Stainless Steel Polished Square Tube
Stainless steel polished square tubes, known for their corrosion resistance, high gloss, high strength, easy cleaning, easy processing, durability, diverse sizes, and recyclable environmental friendliness, are an ideal choice for architectural decoration and industrial applications.
SPECIFICATIONS
Pipe Chemical Composition
| Element | Percentage |
| C | ≤0.08 |
| Si | ≤1.00 |
| Mn | ≤2.00 |
| P | ≤0.045 |
| S | ≤0.030 |
| Ni | 8.00-10.00 |
| Cr | 18.00-20.00 |
304 MECHANICAL PROPERTIES
| Metric | |
|---|---|
| Yield Strength | ≥ 205 (N/mm²) |
| Tensile Strength | ≥ 520 (N/mm²) |
| Elongation at Break | ≥ 40 (%) |
| Density | 7.93 (g/cm³) |
| Hardness: Brinell (HB) | ≤ 187 |
| Hardness: Rockwell B (HRB) | ≤ 90 |
| Hardness: Vickers (HV) | ≤ 200 |
AVAILABLE SIZES
Square Tube Metric Dimensions
| Size | Length (A) (mm) | B-side width (mm) | Thickness (C)（mm） | Length (mm) | Weight （p/kg） |
| 15*15*1.0 | 15 | 15 | 1.0 | 6000 | 2.71 |
| 15*15*1.2 | 15 | 15 | 1.2 | 6000 | 3.21 |
| 15*15*1.5 | 15 | 15 | 1.5 | 6000 | 3.95 |
| 20*20*0.5 | 20 | 20 | 0.5 | 6000 | 1.87 |
| 20*20*0.6 | 20 | 20 | 0.6 | 6000 | 2.23 |
| 20*20*0.7 | 20 | 20 | 0.7 | 6000 | 2.59 |
| 20*20*0.8 | 20 | 20 | 0.8 | 6000 | 2.95 |
| 25*25*0.7 | 25 | 25 | 0.7 | 6000 | 3.26 |
| 25*25*0.8 | 25 | 25 | 0.8 | 6000 | 3.71 |
| 25*25*1.0 | 25 | 25 | 1.0 | 6000 | 4.61 |
| 25*25*1.2 | 25 | 25 | 1.2 | 6000 | 5.50 |
| 25*25*1.5 | 25 | 25 | 1.5 | 6000 | 6.80 |
| 38*38*0.7 | 38 | 38 | 0.7 | 6000 | 4.99 |
| 38*38*0.8 | 38 | 38 | 0.8 | 6000 | 5.69 |
| 38*38*1.0 | 38 | 38 | 1.0 | 6000 | 7.09 |
| 38*38*1.2 | 38 | 38 | 1.2 | 6000 | 8.47 |
| 38*38*1.5 | 38 | 38 | 1.5 | 6000 | 10.52 |
| 38*38*2.0 | 38 | 38 | 2.0 | 6000 | 13.87 |
| 40*40*0.7 | 40 | 40 | 0.7 | 6000 | 5.26 |
| 40*40*0.8 | 40 | 40 | 0.8 | 6000 | 6.00 |
| 40*40*1.0 | 40 | 40 | 1.0 | 6000 | 7.47 |
| 40*40*1.2 | 40 | 40 | 1.2 | 6000 | 8.92 |
| 40*40*1.5 | 40 | 40 | 1.5 | 6000 | 11.09 |
| 40*40*2.0 | 40 | 40 | 2.0 | 6000 | 14.63 |
| 50*50*0.8 | 50 | 50 | 0.8 | 6000 | 7.52 |
| 50*50*1.0 | 50 | 50 | 1.0 | 6000 | 9.37 |
| 50*50*1.2 | 50 | 50 | 1.2 | 6000 | 11.21 |
| 50*50*1.5 | 50 | 50 | 1.5 | 6000 | 13.94 |
| 50*50*2.0 | 50 | 50 | 2.0 | 6000 | 18.44 |
| 60*60*1.5 | 60 | 60 | 1.5 | 6000 | 16.80 |
| 60*60*2.0 | 60 | 60 | 2.0 | 6000 | 22.25 |
| 60*60*2.5 | 60 | 60 | 2.5 | 6000 | 27.63 |
| 60*60*3.0 | 60 | 60 | 3.0 | 6000 | 32.93 |
| 80*80*1.5 | 80 | 80 | 1.5 | 6000 | 22.51 |
| 80*80*2.0 | 80 | 80 | 2.0 | 6000 | 29.87 |
| 80*80*2.5 | 80 | 80 | 2.5 | 6000 | 37.14 |
| 80*80*3.0 | 80 | 80 | 3.0 | 6000 | 44.35 |
| 100*100*1.5 | 100 | 100 | 1.5 | 6000 | 28.22 |
| 100*100*2.0 | 100 | 100 | 2.0 | 6000 | 37.48 |
| 100*100*2.5 | 100 | 100 | 2.5 | 6000 | 46.66 |
| 100*100*3.0 | 100 | 100 | 3.0 | 6000 | 55.77 |
| 150*150*1.5 | 150 | 150 | 1.5 | 6000 | 42.50 |
| 150*150*2.0 | 150 | 150 | 2.0 | 6000 | 56.52 |
| 150*150*2.5 | 150 | 150 | 2.5 | 6000 | 70.46 |
| 150*150*3.0 | 150 | 150 | 3.0 | 6000 | 84.33 |
| 150*150*4.0 | 150 | 150 | 4.0 | 6000 | 111.85 |
| 200*200*1.5 | 200 | 200 | 1.5 | 6000 | 56.78 |
| 200*200*2.0 | 200 | 200 | 2.0 | 6000 | 75.56 |
| 200*200*2.5 | 200 | 200 | 2.5 | 6000 | 94.26 |
| 200*200*3.0 | 200 | 200 | 3.0 | 6000 | 112.89 |
Contact Info
- Mr. Xiao: +86 186 2606 8481
- Ms. Shi: +86 185 520 18 316
- Ms. Shi: +86 186 263 675 55
- s18552018316@163.com
- owen@chcmetal.cn
- Address: No. A111, Building 7, Phase II, Dongfang Steel Material City, North Ring Road No. 118, Xishan District, Wuxi City, Jiangsu Province, China.