China ASTM A519 1010 1020 1026 Sra +N Seamless Steel Tube, Carbon Steel Seamless Tube, Find details about China Steel Pipe, Seamless Steel Pipe from ASTM A519 1010 1020 1026 Sra +N Seamless Steel Tube, Carbon Steel Seamless Tube
Grade | C | Si | Mn | P | S | Cr |
1020 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | Max 0.030 | Max 0.030 | Max 0.25 |
1045 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | Max 0.030 | Max 0.030 | Max 0.25 |
Grade | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation % | Reduction area % | ||||
1020 | min 410 | min 245 | min 25 | min 55 | ||||
1045 | min600 | min355 | min 16 | min 40 |