Parameter | Description | Example/Unit |
Material Grade | ASTM/AISI/EN Standard Grades | 304, 316L, 410, 430, 17-4PH |
Dimensions | Width × Thickness | 10mm×3mm – 200mm×50mm |
Width (W) | Flat bar width range | 10mm – 200mm (0.4" – 8") |
Thickness (T) | Flat bar thickness range | 1mm – 50mm (0.04" – 2") |
Length | Standard or custom cut length | 6m (20ft), 12m (40ft), Random |
Surface Finish | Surface treatment options | 2B, BA, No.4, Mirror, HL |
Tensile Strength | Maximum stress before breaking | 515 MPa (304) / 750 MPa (17-4PH) |
Yield Strength | Stress at 0.2% offset deformation | 205 MPa (304) / 550 MPa (17-4PH) |
Elongation | Ductility (% elongation at break) | 40% (304) / 15% (17-4PH) |
Hardness | Hardness scale values | HB ≤ 201 (304) / HRC 28 (17-4PH) |
Corrosion Resistance | Pitting Resistance Equivalent Number (PREN) | PREN ≥ 18 (316L) |
Tolerance | Width/Thickness precision | ±0.1mm (Precision Ground) |
Standards | Compliance with international standards | ASTM A480, A276, EN 10088 |
Certification | Quality/testing certificates | ISO 9001, RoHS, FDA (Food Grade) |