ASTM A554 304 Stainless Steel Square Tube 10x10mm-300x300mm 0.5mm-12mm Wall Thickness for Architectural Structures
Basic Properties
Place of Origin:
Zhejiang, China
Brand Name:
ECER
Certification:
ISO 9001:2015, CE, SGS
Model Number:
SS-SQT-304
Trading Properties
Minimum Order Quantity:
100 Pieces
Price:
USD 10-80 / Piece
Payment Terms:
T/T,L/C,Western Union
Supply Ability:
100000 Pieces per Month
Product Summary
ASTM A554 304 stainless steel square tube manufactured to precision tolerances, available in a wide range of sizes with polished or brushed finish options, ideal for architectural structures, handrails, and decorative frameworks.
Product Details
Highlight:
ASTM A554 stainless steel square tube
,304 stainless steel architectural tube
,10x10mm stainless steel square tube
Standard:
ASTM A554 / A554M
Steel Grade:
304 (UNS S30400)
Size Range:
10mm X 10mm - 300mm X 300mm
Wall Thickness:
0.5mm - 12mm
Length:
6m Standard, Custom Cut Available
Surface Finish:
180 Grit, 240 Grit, 320 Grit, 400 Grit Brushed, Mirror
Corner Radius:
R=2T (Standard) Or Sharp Corner
Welding Method:
TIG Welded, Cold Formed
Product Description
Product Introduction
Our ASTM A554 304 stainless steel square tube is cold-formed from precision-rolled stainless steel strip and TIG welded for consistent quality. Each tube features uniform wall thickness, excellent straightness, and a smooth weld seam that blends seamlessly with the base material after polishing. Available in multiple surface finishes from 180 grit brushed to mirror polish, these square tubes meet the aesthetic and structural demands of modern architectural projects while providing the corrosion resistance expected from 304 grade stainless steel.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Stainless Steel Square Tube |
| Standard | ASTM A554 / A554M |
| Steel Grade | 304 |
| Size Range | 10mm x 10mm - 300mm x 300mm |
| Wall Thickness | 0.5mm - 12mm |
| Length | 6m Standard, Custom Cut Available |
| Surface Finish | 180/240/320/400 Grit Brushed, Mirror |
| Corner | R=2T Standard, Sharp Corner Available |
| Welding | TIG Welded, Cold Formed |
| Inspection | Visual, Dimensional, PMI |
Chemical Composition (wt%)
| Parameter | Specification |
|---|---|
| Carbon (C) | ≤0.08 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤1.00 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Chromium (Cr) | 18.0-20.0 |
| Nickel (Ni) | 8.0-10.5 |
Mechanical Properties
| Parameter | Specification |
|---|---|
| Tensile Strength | ≥515 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥35% |
| Hardness | ≤201 HBW |
Application Areas
Architectural building structures, Staircase and balcony handrails, Curtain wall framing systems, Interior decorative elements, Furniture and display fixtures, Exhibition stand construction, Glass partition support systems, Retail store fit-out components
Mrs. Zhongcheng Metal
Manager
- Email: zhongcheng@metalsstainlesssteel.com
- Tel: 13309216881
- WhatsApp: 13309216881
-
WeChat:
13363905196
Related Products
-
Corrosion Resistant 316L 904L Duplex 2205 Stainless Steel Seamless Pipe for Chemical Processing Industry
ASTM A312 TP316L, TP904L, and Duplex 2205 seamless stainless steel pipes engineered for aggressive chemical, marine, and desalination environments. Superior pitting and SCC resistance. Custom OD/WT with full MTR certification. -
310S 321 347H Stainless Steel Seamless Boiler Tubing for High Temperature Power Generation Applications
ASTM A312 TP310S, TP321, TP321H, TP347, TP347H seamless stainless steel pipes for high-temperature boiler, superheater, and power generation service. Superior creep strength and oxidation resistance up to 1050°C. ASME SA312 certified. -
ASTM A312 TP304 Seamless Stainless Steel Pipe 6mm-630mm OD 1mm-50mm Wall Thickness for Petrochemical Industry
High-quality ASTM A312 TP304 seamless stainless steel pipe manufactured through hot finishing and cold drawing processes, ideal for petrochemical, oil and gas, and chemical processing applications requiring high corrosion resistance. -
ASTM A312 TP316L Stainless Steel Welded Pipe 12mm-2540mm OD 0.5mm-30mm Wall for Chemical Processing Equipment
Professional ASTM A312 TP316L welded stainless steel pipe featuring molybdenum-enhanced composition for superior pitting and crevice corrosion resistance in chloride environments, perfect for chemical processing, marine, and pharmaceutical applications.
