Grade AH32/AH36, normalized CCS grade E bulk vessels steel, Grade DH32/DH36 high-strength structural steel products for hulls have good comprehensive mechanical properties, welding performance, good processing performance. Grade AH32/AH36 hull strucural steel is suitable for manufacturing structural parts such as ship hull structures, docks, oil production platforms, marine transmission pipelines, coastal power plants, wharf facilities, etc. in ocean, coastal and inland navigation areas.
How to prevent normalized CCS grade E bulk vessels steel, steel plate cutting cracks? 1. Preheat the steel plate before cutting, and the preheating temperature depends on the quality grade and thickness of the steel plate. However, it needs to be heated evenly. 2. The cutting speed is reduced appropriately, but its reliability is not as good as preheating. It is suggested to preheat the cutting belt with flame gun cavitation several times before cutting, and the preheating temperature should reach about 180℃.
Laser cutting processing technology is widely used in the processing of metal and non-metal materials, which can greatly reduce processing time, reduce processing costs, and improve workpiece quality. Taking sheet metal processing and manufacturing as an example, the laser cutting effect is very good, which is why the laser cutting machine appeared and first appeared in the era of sheet metal cutting. For steel cutting parts and normalized CCS grade E bulk vessels steel, welcome to contact us.
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