They provide a unique combination of excellent welding properties with high strengths. Offshore steels, wear resistant grades, high strength steels, boiler and pressure vessel steels, and shipbuilding grades are some of the types of application-oriented structural steels that are available in the market today. These steels are very adaptable and can be used even in cases where maximize strength or structure is required while the weight is maintained at a minimum.
Heat Resistance
| Property/Limit | Temperature (°C) | Temperature (°F) | Remarks |
|---|---|---|---|
| Max Continuous Service Temp | 400°C | 752°F | Suitable for structural applications |
| Max Intermittent Service Temp | 500°C | 932°F | Short-term exposure only |
| Scaling Temperature | 600°C | 1112°F | Risk of oxidation beyond this limit |
At elevated temperatures, S500 steel maintains its mechanical properties up to a certain limit. However, prolonged exposure to temperatures above 400°C can lead to scaling and loss of strength. It is essential to consider these limits in applications involving heat exposure.
Weldability
| Welding Process | Recommended Filler Metal (AWS Classification) | Typical Shielding Gas/Flux | Notes |
|---|---|---|---|
| MIG | ER70S-6 | Argon + CO2 | Good for thin sections |
| TIG | ER70S-2 | Argon | Excellent for precision work |
| SMAW | E7018 | - | Requires preheating |
S500 steel is known for its excellent weldability, making it suitable for various welding processes. Preheating may be necessary to prevent cracking, especially in thicker sections. Post-weld heat treatment can enhance the mechanical properties of the weld.
FAQ:
Q:Are you a factory or a trading company?
A:We are a professional manufacture and have many years production and management experience.
Q:What are the shipping terms?
A:We accept FOB,CIF,CFR and other international shipping terms.Port of loading can be specified according to customer requirements.
Q:Do you have after-sales service?
A:Of course, you can contact us at any time.we promise our products are all qualified. If you find any products are not qualified and unsatisfied your require,please contact us at any time.
Hot Tags: en s500 high strength structural steel plate, China en s500 high strength structural steel plate manufacturers, suppliers, factory, high strength low alloy steel plate for machinery, high strength low alloy steel plate for vehicles, high strength low alloy steel plate width, high strength steel plate length, low alloy steel sheet welding properties, quality high strength low alloy steel plate
