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Element | ASTM A179 Carbon Steel (Base Tube) |
---|---|
Carbon (C) | ≤ 0.06% |
Manganese (Mn) | 0.27% - 0.63% |
Phosphorus (P) | ≤ 0.035% |
Sulfur (S) | ≤ 0.035% |
Element | Al1060 Aluminum (Fin Material) |
---|---|
Aluminum (Al) | ≥ 99.0% |
Iron (Fe) | ≤ 0.35% |
Copper (Cu) | ≤ 0.05% |
Silicon (Si) | ≤ 0.25% |
Property | ASTM A179 Carbon Steel (Base Tube) |
---|---|
Tensile Strength | 335 - 485 MPa |
Yield Strength | ≥ 205 MPa |
Elongation | ≥ 30% |
Hardness | Brinell hardness: 160 - 190 HB |
Property | Al1060 Aluminum (Fin Material) |
---|---|
Tensile Strength | 70 - 110 MPa |
Yield Strength | 30 - 55 MPa |
Elongation | ≥ 20% |