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| Alloy | ASTM | Characteristics |
|---|---|---|
| 4130 | A29 |
Bicycle frames Aerospace applications Motorsport chassis |
CHEMICAL COMPOSITION
- The chemical composition of the material is comprised of the following elements in their respective percentage ranges: Carbon (C) 0.28 - 0.33%, Chromium (Cr) 0.8 - 1.1%, Iron (Fe) 97.3 - 98.22%, Molybdenum (Mo) 0.15 - 0.25%, Manganese (Mn) 0.4 - 0.6%, Phosphorus (P) up to 0.035% maximum, Sulfur (S) up to 0.04% maximum, and Silicon (Si) 0.15 - 0.35%.
MECHANICAL INFORMATION
- This material comprises a chemical composition of 0.28-0.33% Carbon, 0.8-1.1% Chromium, 97.3-98.22% Iron, 0.15-0.25% Molybdenum, 0.4-0.6% Manganese, with a maximum of 0.035% Phosphorus and 0.04% Sulfur, and 0.15-0.35% Silicon. It has a density of 0.283 lb/in³ (7.86 g/cc). The ultimate tensile strength measures 97,200 psi (670 MPa), while the yield tensile strength is 63,100 psi (435 MPa). The hardness is rated at B92 on the Rockwell scale and 197 on the Brinell scale. The material is available in various sizes with outer diameters ranging from 3/4" to 1-3/4", a uniform wall thickness of .095", a length of 204", and a corresponding weight per foot between 0.665 lb/ft to 1.679 lb/ft. For detailed material test reports, please contact our Customer Service Department.
AVAILABLE SIZES
- The available sizes for this category include 3/4" with an outer diameter (OD) of 3/4", wall thickness of .095", length of 204.00", and weight of 0.665 lb/ft; 1" with an OD of 1", wall thickness of .095", length of 204.00", and weight of 0.918 lb/ft; 1-1/4" with an OD of 1-1/4", wall thickness of .095", length of 204.00", and weight of 1.172 lb/ft; 1-1/2" with an OD of 1-1/2", wall thickness of .095", length of 204.00", and weight of 1.426 lb/ft; 1-5/8" with an OD of 1-5/8", wall thickness of .095", length of 204.00", and weight of 1.550 lb/ft; 1-3/4" with an OD of 1-3/4", wall thickness of .095", length of 204.00", and weight of 1.679 lb/ft.