09CuPCrNi-B chemical composition carbon steel hr plates 2020.12.31

The shipbuilding and offshore platform steel plates are our main products. The shipbuilding and offshore platform steel plates are produced according to ASTM A131/A131M technical standard. Our shipbuilding and offshore platform steel plates accept ABS, LR,CCS, RINA, DNV GL, BV, NK, KR, RMRS and so on classification societies’ inspection and will obtain EN10204 3.2 MTC. The typical shipbuilding 09CUPCRNI-B chemical composition and offshore platform steel grades are grade A/B/D/E, AH32, DH32, EH32, FH32, AH36, DH36, EH36, FH36, AH40, DH40, EH40, FH40, etc.

The allowable temperature of 09CUPCRNI-B chemical composition, boiler steel is mainly determined by strength condition. Different steels have different mechanical properties and high temperature properties. Even for the same kind of steel, the tensile strength, yield strength and rupture strength vary greatly with the working temperature, and decrease with the increase of working temperature. In order to ensure the safety of 09CUPCRNI-B chemical composition work, the actual stress of 09CUPCRNI-B chemical composition under the working temperature should be less than the allowable stress determined by the tensile strength, yield limit and permanent strength of 09CUPCRNI-B chemical composition under the temperature.

Ultrasonic flaw detection emits ultrasonic waves to the 09CUPCRNI-B chemical composition steel plate under inspection. If there are defects in the steel plate, the ultrasonic waves will reflect, refract or deform waveforms due to the defects. By recording these changes, the type and shape of the defects are analyzed. Due to its high energy and good penetration performance, and the smoothness of the 09CUPCRNI-B chemical composition steel plate itself, ultrasound is often used to detect defects such as inclusions, shrinkage holes, bubbles, and cracks in the steel plate.

It is very important for a company to have a sound after-sales service system, which better guarantees the interests of customers and increases the reliability of the company's products in the hearts of customers. Our company has a dedicated after-sales service team and good after-sales service reputation, and has been recognized by customers over the past decades. Whenever there is problem about our 09CUPCRNI-B chemical composition steel materials during application on the user site, our after-sales service persons will assist to find solutions at the first time.

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