China ASTM A519 4130 Cold Drawn Steel Tube, Find details about China Cold Drawn Steel Tube, ASTM A519 Steel Tube from ASTM A519 4130 Cold Drawn Steel Tube
CHEMICAL COMPOSITION (CAST ANALYSIS) IN% | ||||||
Steel grade | Delivery condition | C | Si | Mn | P max | S max |
1010 | HF, N | 0.08-0.13 | -- | 0.30-0.60 | 0.040 | 0.050 |
1020 | HF, N | 0.18-0.23 | -- | 0.30-0.60 | 0.040 | 0.050 |
1026 | HF, N | 0.22-0.28 | -- | 0.60-0.90 | 0.040 | 0.050 |
1045 | HF, N | 0.43-0.50 | -- | 0.60-0.90 | 0.040 | 0.050 |
4130 | HF, N | 0.28-0.33 | -- | 0. 40-0.60 | 0.040 | 0.040 |
MECHANICAL PROPERTIES | ||||||
Steel grade | Yield strength Min (Mpa) | Tensile strength Min(Mpa) | Elongation A Min(%) | Hardness Max | ||
1010 | -- | -- | -- | AS PER ASTM A519 | ||
1020 | 221 | 345 | 25 | |||
1026 | -- | -- | -- | |||
1045 | 310 | 517 | 15 | |||
4130 | 483 | 621 | 20 |