Stainless rectangular tubes are widely used in our daily life. From handrail, windows to outdoor decoration like public seats, dustbins, stainless steel decorative tubes are applied. There are some key factors about decorative tube application and production.
- Grade choices
The most widely used grades are 304, standard A554, outside polished to 180-320#. However, for marine area, 304 can’t be applied due to the chloride corrosion, 316L is the best choice. For desert area with dry and hot temperatures, 201 can also be chosen.
2. Surface choice
Stainless steel decorative tubes can have 2 types of basic surface, 1 is for bright surfaces, like mirror effect, another one is like matte bright, it is also bright, but with matte effect， when order, please confirm with our sales.
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
|---|---|---|---|
| Industrial Pipes | ASTM A312, A358, A778 | OD: 1/4″~40″ WT: SCH5S~SCH80S | TP304, TP304L, TP316L, SUS304TP |
| Tubes for Boiler and Heat-Exchanger, General Service Tubing | ASTM A249, A269, JIS G3463 | OD: 15.9~139.8mm WT: 1.6~5.0mm | TP304, TP304L, TP316L, SUS304TB |
| Mechanical and Structural Tubes | ASTM A554, JIS G3446 | OD: 7.9~152.4mm WT: 0.5~6.5mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304 |
| Square Tubes | ASTM A554 | OD: 12.7×12.7~150x150mm WT: 0.7~6.5mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD |
| Rectangular Tubes | ASTM A554 | OD: 10×20~100x200mm WT: 0.7~6.5mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD |
| Sanitary Tubing | ASTM A270 JIS G3447 | OD: 25.4~165.2mm WT: 0.8~3.05mm | TP304, TP304L, TP316L, SUS304TBS |
| Large Gauge Pipes for Ordinary Piping | JIS G3448 | OD: 15.88~318.5mm WT: 0.8~3.0mm | SUS304TPD |
| Large Diameter Pipes | JIS G3468 | OD: 14″~40″ WT: SCH5S~SCH40S | SUS304TPY |
Better Raw Material
Most of material are from first class mills like Baosteel, Posco, Tsingshan. From slitting to material test, we provide the best chemical and mechanical guarantee.
Better Raw Material
With our experienced masters, manual welding pipes will be straightened by our machinery. TIR guaranteed.
Delicate Package
For Europe and American clients, we are experienced to provide fumigated wooden box to guarantee each and every pipe will be safely delivered.
