High strength steel SA572 Grade 42 carbon structural steel plate product selling stock:8*2000*6000, 12*1524*6096, 16*1720*10070, 12*2335*5000, 8*2000*9300, 15*2430*5650, 20*1830*10950, 14*1524*6096,8*2000*5300, 15*2000*12000, 22*2438*6096, 15*2000*10000, 10*1600*6500, 14*2000*10000, 22*2150*8500,18*2000*10000, 10*1600*6500, 14*2438*6096, 38*2700*6000, 40*2030*12400.
HG785D steel belongs to high strength welded structural steel. 785 refers to the tensile strength of steel plate is about 785MPa. The impact temperature of grade D steel plate is - 20℃. SA572 Grade 42 carbon structural steel plate, HG785D steel plate has high yield strength and tensile strength, which is widely used in coal mining machinery, mining machinery, and other large steel structural parts, such as mining hydraulic support and crane.
Non-destructive flaw detection of steel plates is a test method for inspecting the SA572 Grade 42 carbon structural steel plate surface and internal quality of the inspected parts without damaging the working state of the workpiece or raw materials. Commonly used SA572 Grade 42 carbon structural steel plate steel plate flaw detection methods include: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetration flaw detection, eddy current flaw detection, gamma-ray flaw detection, fluorescent flaw detection, color flaw detection and other methods. Physical flaw detection is non-destructive flaw detection without any chemical changes.
Over the years, the company has maintained long-term stable business relationships with major domestic steel mills and foreign steel companies. The company's main boiler and pressure vessel steel plates, low alloy high-strength steel plates, wear-resistant steel plates, corrosion-resistant steel plates, SA572 Grade 42 carbon structural steel plate bridge steel plates , strucural teel plates, steel plates for alloy structures, mold steel plates, steel plates for shipbuilding and production platforms, composite steel plates, steel plates for oil and gas pipelines. Welcome to come China and visit our SA572 Grade 42 carbon structural steel plate production line.