Reasonable cutting procedure of hot rolled BP300 bulletproof steel

We can process the steel materials according to your drawing. Or if you can not make drawing, please send us hot rolled BP300 bulletproof steel specific data and requirements, our technical department can make design and drawing for you, and then confirm with your technician or engineer. If all is OK, our processing center will process the steel materials according to the drawing. So no matter what size and shapes you need, we can meet demands at the most time.

hot rolled BP300 bulletproof steel, AR400 wear-resistant plate is a special structural steel plate with high wear resistance, and is an important high-tech wear-resistant steel material. After quenching or quenching and tempering heat treatment, AR400 wear-resistant plate has a dense martensite or martensite-bainite microstructure. The thickness of AR400 wear-resistant plate can reach 100mm. The AR400 wear-resistant plate is widely used in loading machinery, construction machinery, agricultural machinery, mining machinery, metallurgy, electric power and other fields.

45# steel is commonly used medium carbon quenched and tempered structural steel. The steel hot rolled BP300 bulletproof steel is generally cold plastic, annealing and normalizing are slightly better than quenching and tempering, with higher strength and better machinability. After proper heat treatment, 45# carbon steel can certain toughness, plasticity and wear resistance can be obtained. 45# steel normalizing can improve the cutting performance of roughness less than 160HBS.

Normalizing is to heat the steel parts to 30~80℃above the critical temperature for a period of time. Then the parts are taken out of the furnace and cooled in air. Since the cooling rate of normalizing is faster than that of annealing, the strength and hardness of normalized hot rolled BP300 bulletproof steel are higher than that of annealed hot rolled BP300 bulletproof steel, but the elimination of internal stress is not as good as annealing. The normalizing operation of hot rolled BP300 bulletproof steel is simple, the cost is low, the productivity is high, and it is widely used in actual production.

The gas cylinder steel is one of our featured products. The pickled LPG steel is available. We supply gas cylinder steel coil, gas cylinder steel sheet and gas cylinder hot rolled BP300 bulletproof steel steel plates. Welcome to consult any question about gas cylinder steel or LPG steel, such as JIS G3116 SG295 coil price, SG255 material properties, SG325 plate dimensions, HP265 equivalent, P245NB steel properties, etc. We are always here to serve you.

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With a high-quality and complete after-sales service system, the company solves the user's hindrance and improves the reliability of steel hot rolled BP300 bulletproof steel product quality. Reaching every corner of the globe with professional services, users anywhere can get thoughtful and detailed services form us is our pursue. We promise all our steel materials are manufactured and tested in accordance with responding standards. We will take full responsibility for the quality of the steel materials we provide.

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