Stainless steel flat angles and channels feature standard material grades like SS 304 and SS 316, conforming to ASTM A276 specifications. Sizes range from 20mm to 200mm in width, 3mm to 25mm in thickness, and standard lengths of 6 meters, serving structural and industrial fabrication needs. Material Grades & Standards • Common Grades: SS 304, SS 304L, SS 316, SS 316L, and SS 321 • International Standards: ASTM A276, ASTM A484, ASME SA276 • Minimum Tensile Strength: 515 MPa (varies by grade) Dimensions & Sizes • Flat Angles (Equal/Unequal): Widths from 20mm to 200mm; thickness from 3mm to 25mm • Channels (C and U Profiles): Web heights from 40mm to 300mm • Standard Lengths: 3 meters, 6 meters, or custom-cut sizes Surface Finishes • Hot Rolled (HR) • Cold Rolled (CR) • Polished, Matte, or Pickled and Passivated If you need specific measurements, tell me:Whether you need an angle (L-shape) or a channel (C/U-shape)The dimensions (width, height, thickness)Your intended application or grade preference (like SS 304 or 316)I can help provide a more tailored sizing or weight estimation. AI responses may include mistakes.