Tel : 0086-021-60880117
Tel : 0086-021-60880117
Steel Grade: A463 SS Grade 33(230) , A463 SS Grade 37(255) , A463 SS Grade 40(275) , A463 SS Grade 50(340) Class 1,A463 SS Grade 50(340) Class 2,A463 SS Grade 50(340) Class 3,A463 SS Grade 80(550)
Quality: Structural steel quality
A463 SS Coated material : Type 1: 95%-89% Al + 5%-11% Si
Type 2: Pure Aluminium
A463 SS Surface treatment: Oiled or Dry or Chemically treated, oiled or dry
A463 SS Coating masses (g/m2): T1M40, T1M75, T1M120, T1M300, T2MLC, T2M200, T2M300
A463 SS Grade 33(230) , A463 SS Grade 37(255) , A463 SS Grade 40(275) , A463 SS Grade 50(340) Class 1,A463 SS Grade 50(340) Class 2,A463 SS Grade 50(340) Class 3,A463 SS Grade 80(550)
Chemical composition %
| Grade | C max | Mn max | P max | S max | Al | Cu max | Ni max | Cr Max | Mo max | V max | Cb max | Ti max |
| A463 SS Grade 33(230) | 0.20 | - | 0.040 | 0.04 | - | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 |
| A463 SS Grade 37(255) | 0.20 | - | 0.010 | 0.04 | - | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 |
| A463 SS Grade 40(275) | 0.25 | - | 0.10 | 0.04 | - | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 |
| A463 SS Grade 50(340) class 1, class 2 | 0.25 | - | 0.20 | 0.04 | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 | |
| A463 SS Grade 50(340) class 3 | 0.25 | - | 0.04 | 0.04 | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 | |
| A463 SS Grade 80(550) | 0.20 | - | 0.04 | 0.04 | 0.20 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.30 |
| Grade | Yield strength MPa min | Tensile strength MPa min |
Elongation, % min |
| A463 SS Grade 33(230) | 230 | 310 | 20 |
| A463 SS Grade 37(255) | 255 | 360 | 18 |
| A463 SS Grade 40(275) | 275 | 380 | 16 |
| A463 SS Grade 50(340) class 1 | 340 | 450 | 12 |
| A463 SS Grade 50(340) class 2 | 340 | - | 12 |
| A463 SS Grade 50(340) class 3 | 340 | 480 | 12 |
| A463 SS Grade 80(550) | 550 | 570 | - |
Royal industry have more than 2000 tons A463 SS Grade 33(230) , A463 SS Grade 37(255) , A463 SS Grade 40(275) , A463 SS Grade 50(340) Class 1,A463 SS Grade 50(340) Class 2,A463 SS Grade 50(340) Class 3,A463 SS Grade 80(550) steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
Reference Link: A463 CS, A463 FS, A463 DDS, A463 EDDS, A463 HSLAS, A463 HSLAS-F, A463 FSS