Key to Metals AG (Datenlieferant)
4130 (SAE)
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Einsatzbeispiele
- Intended for general use in the manufacture of parts and components hardened by heat treatment to tensile a strength of 1241 MPa (180000 psi) or less. It is weldable by fusion methods.
- These bars have been used typically for parts required to meet stringent magnetic inspection criteria, having sections 12.7 mm and under in nominal thickness at time of heat treatment, and requiring a through-hardening steel capable of developing hardness as high as 35 HRC when properly hardened and tempered, and also parts of greater thickness but requiring proportionately lower hardness. Usage is not limited to such applications.
- These bars have been used typically for parts with sections 1.50 inch (38.1 mm) and under in nominal thickness requiring a minimum tensile strength of 125 ksi (862 MPa), but usage is not limited to such application
- These bars have been used typically for parts, 0.50 inch (12.7 mm) and under in section thickness at time of heat treatment, requiring a through-hardening steel capable of developing hardness as high as 35 HRC when properly hardened and tempered and also parts of greater thickness but requiring proportionately lower hardness, but usage is not limited to such applications
- This tubing has been typically used in thin-walled sections where a minimum tensile strength of 862 MPa is required, but usage is not limited to such applications.
- This tubing has been typically used in thin-walled sections where minimum tensile strength up to 1103 MPa is required and where parts may be welded during fabrication, but usage is not limited to such applications.
- This tubing has been used typically for general use where a minimum tensile strength of 1034 MPa is required, but usage is not limited to such applications.
- This tubing has been used typically for parts, 9.52 mm (0.375 inch) and under in nominal thickness at time of heat treatment, requiring a through-hardening steel capable of developing hardness as high as 40 HRC when properly hardened and tempered and for parts of greater thickness but requiring proportionately lower hardness, but usage is not limited to such applications.
- This wire has been used typically as filler metal for gas-tungsten-arc and gas-metal-arc welding of low-alloy steels where the joint is capable of being heat treated to a minimum tensile strength up to 1241 MPa (180 ksi), but usage is not limited to such applications.
- This wire has been used typically as filler metal for gas-tungsten-arc and gas-metal-arc welding of low-alloy steels where the joint is capable of being heat treated to a minimum tensile strength up to 180 ksi (1241 MPa), but usage is not limited to such applications.
- Used typically for general use where deep drawing and forming are required, but usage is not limited to such applications. Product may be through-hardened to a minimum tensile strength of 1241 MPa in sections 3.18 mm and under in nominal thickness and lower strength in heavier section thicknesses.
- Used typically for general use where welding and moderate tensile properties are required and especially when a minimum tensile strength of 1103 MPa is required after heat treatment, but usage is not limited to such applications.
- Used typically for parts, 12.7 mm and under in section thickness at time of heat treatment, requiring a through-hardened steel capable of developing hardness as high as 35 HRC when hardened and tempered, and also parts of greater thickness but requiring proportionately lower hardness, but usage is not limited to such applications.
- Used typically for use where welding and moderate tensile properties are required, but usage is not limited to such applications. Sheet and strip are extensively used where minimum tensile strength of 1241 MPa is required in sections up to 3.18 mm in nominal thickness and proportionately lower strength is required in heavier thicknesses.
- Used typically in airframe tubular parts requiring a minimum tensile strength of 655 MPa as received, or up to 1241 MPa after heat treatment, but usage is not limited to such applications.
- Used typically where welding and moderate tensile properties are required, but usage is not limited to such applications. Sheet and strip are extensively used where a minimum tensile strength of 1241 MPa is required in sections up to 3.18 mm in nominal thickness and proportionately lower strength is required in heavier thicknesses.
Öl und Gas; Portionieren; Textilindustrie
Physikalische Eigenschaften
| Name | Wert | Messverfahren und -bedingungen |
|---|---|---|
| Dichte | 7.833 kg/dm³ | |
| Mechanische Eigenschaften | ||
| 0,2-%-Streckgrenze bei Zugbeanspruchung | > 482.6 MPa | |
| Schlagenergie | 79.1 J | |
| Schubmodul | 76 GPa | |
| Zug-Elastizitätsmodul | 200 GPa | |
| Zugdehnung beim Bruch | > 5 % | |
| Zugfestigkeit | 586 – 1379 MPa | |
| Elektrische und magnetische Eigenschaften | ||
| spezifischer elektrischer Widerstand | 0.223 Ω∙mm²/m | |
| Thermische Eigenschaften | ||
| Wärmeleitfähigkeit | 40.126 – 40.704 W/(m∙°C) | |
Daten bereitgestellt von
Key to Metals AG
IBDT Ingenieurbüro Daniel Trost
+49 176 703 22 119
Anfrage per E-Mail
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