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What is the differences between a573 grade 70 and a588 grade K steel available size

What is the differences between a573 grade 70 and a588 grade K steel available size

  • Jan 21 , 2021
Since its establishment, the company has always adhered to the enterprise spirit of "solid feet and lofty ideals, dare to create and take responsibility, and dedicate to work". After years of careful management, the company has achieved the doub

Since its establishment, the company has always adhered to the enterprise spirit of "solid feet and lofty ideals, dare to create and take responsibility, and dedicate to work". After years of careful management, the company has achieved the double improvement of differences between a573 grade 70 and a588 grade K steel capital strength and scale expansion, gained wide recognition and general praise from all walks of life, further realized specialized and large-scale operation and optimized allocation of resources, and effectively improved the differences between a573 grade 70 and a588 grade K steel overall strength, competitiveness and anti risk ability of the company.

Application of 30CrMnSiA steel, differences between a573 grade 70 and a588 grade K steel:30CrMnSiA steel is generally used after quenching and tempering. 30CrMnSiA steel is mainly used to manufacture various important parts with high load and high speed, such as gears, shafts, clutch friction plates, sprocket wheels, grinding wheel shafts, shaft sleeves, bolts, nuts, etc. 30CrMnSiA steel is also used for manufacturing wear-resistant parts with low working temperature and variable load welding components, such as blades, valve plates and non corrosive pipes and pipes of high-pressure blowers.

NM400 wear resistant steel plate has a very high mechanical strength; its mechanical properties are 3 to 5 times that of ordinary low alloy steel plates; it can improve the wear resistance of mechanical related parts; therefore improve the service life of machinery; reduce production costs. The surface hardness of the product differences between a573 grade 70 and a588 grade K steel is usually Reached 360 - 450HB. NM400 wear resistant steel plate is used for processing and manufacturing of wear-resistant and wearing parts for mining and various construction machinery.

The full name of wear-resistant steel plate is actually bimetal composite wear-resistant steel plate. This type of steel plate is mainly composed of two parts: low-carbon steel plate and alloy wear-resistant layer. The two parts perform their duties. differences between a573 grade 70 and a588 grade K steel, Low-carbon steel plate has super strong strength and toughness, while the alloy wear-resistant layer has excellent wear-resistant performance, the two parts cooperate with each other to form a powerful wear-resistant steel plate.

A514 grade S high strength structural steel chemical composition (melting analysis)%
C: 0.11-0.21, Si: 0.15-0.45, Mn: 1.10-1.50, P max.: 0.035, S max.: 0.035, B max.: 0.005, Mo: 0.10-0.60, V max.: 0.06.
The mechanical properties in thickness (mm) T≤65
Yield strength (≥Mpa): 690
Tensile strength (Mpa):760-895
Elongation in ≥,%: 18

Welcome to our company to purchase, our products are exported to all parts of the world every month, the quality is guaranteed, the differences between a573 grade 70 and a588 grade K steel price is very preferential. Therefore, it has won great trust and praise from customers. Every month, it needs to purchase some steel plates, steel pipes and other major products. If you have any need, please contact us in time!

After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.

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