S 550 MC, QStE460TM high yield strength steel available ex stock in China

The business department is mainly responsible for communicating with customers, from the manufacturing of steel plates, steel pipes and other products, knowing customers' needs and processing conditions, etc. within the time agreed with customers, th

The business department is mainly responsible for communicating with customers, from the manufacturing of steel plates, steel pipes and other products, knowing customers' needs and processing conditions, etc. within the time agreed with customers, the delivery time is short, the price is the most competitive, and the service is the best. Their responsibilities are to deal with customer consultation, solve customer problems, update production plans, and instruct the logistics department to deliver products to customers.

Magnetic particle flaw detection is only suitable for detecting surface defects, which means that by laying magnetic powder on the surface of the equipment and using its aggregate shape on the surface defects of the magnetic material equipment to determine the position, size and shape of the defect. This S 550 MC, QStE460TM high yield strength steel method has a relatively low cost and is easy for steel production enterprises to adopt in batches. However, for special steel profiles with deeper thickness, whether this method is used to detect hidden defects is yet to be verified.

asme S 550 MC, QStE460TM high yield strength steel alloy steel element composition%
C: 0.15-0.20, Si: 0.20-0.35, Mn: 0.85-1.15, P max.: 0.035, S max.: 0.035, B max.: 0.005, Cr: 0.40-0.65, Ni: 0.90-1.10, Mo: 0.15-0.25, V: 0.03-0.08
The mechanical properties in thickness (mm)T≤65
Yield strength (≥Mpa): 690
Tensile strength (Mpa):760-895
Elongation in ≥,%: 18

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