Golden Hairline 201 304 Rectangular Square Tubes
1 . Description:

| Product | Wholesales ASTM A554 Stainless Steel Welded Tube |
| Standard | ASTM A554, EN10296-2 |
| Material | 304, 304L, 316, 316L, 201, 202, 409L, 410, 430 |
| Outside Diameter | round: 6.0 - 273mm or customized |
| square: 8×8 - 100×100mm or customized |
| rectangular: 20×10 - 120×60mm or customized |
| oval: 30×15, 80×40 mm or customized |
| O.D. Tolerance | According to ASTM A554 standard |
| Thickness / Tolerance | 0.6-3mm, +/-10% |
| Length / Tolerance | 5.8meters or 6meters or customized, ±0.5mm |
| Process Method | Code drawn, annealed with nitrogen protection, ultrasonic, automatic shape, polished |
| Finishing | Satin / Sanded / Brushed / Hairline HL: 180 grit, 240 grit, 320 grit |
| Bright: 400 grit, 600 grit, Mirror: 800 grit / 8K |
| Tin Titanlum Colour / Wooden Grain Coating |
| Application | Handrail systems, furniture, display shelf, sanitary wares, machinery equipment, automobile |
| Packaging | Each Tube packed by plastic bag individully then bundle or customized |
304 304L 316 316L 321 310S stainless steel is one of the most widely used Chromium-Nickel Stainless steel. As a widely used steel, 300 series stainless steel has good corrosion resistance, heat resistance, low temperature strength and mechanical properties.
2 . Application:
a) For fluid & gas transport
b) Structure & machining etc
3 . Advantages
a) Advanced technology of cold draw machine
b) Advanced annealing machine
c) Better mechanical property
d) More precise dimension
e) Perfect inspection method and inspection equipment etc









