JIS SM400A plates hot rolled technique

In determining the type of JIS SM400A plates, stainless steel products to be selected, the main considerations are the required aesthetic standards, the corrosivity of the local atmosphere and the cleaning system to be adopted. For example, 304 stainless steel is widely used in curtain wall, side wall, roof and other building applications, but in the corrosive industrial or marine atmosphere, it is better to use 316 stainless steel.

NM400 alloy steel plate is a kind of wear-resistant steel plate. NM—The first letter of the Chinese pinyin 400 of the characters “resistant” and “grind” for wear resistance is the HB value of the Brinell hardness value. NM400 alloy plate is widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other product parts. Excavator, loader, bulldozer bucket plate, blade, side blade, blade.

Laser cutting JIS SM400A plates has no burr, wrinkle and precision is high. It is superior to plasma cutting. Laser cutting has good cutting quality, narrow cutting width (generally 0.1-0.5m m), high accuracy (generally 0.1-0.4mm hole center distance error, 0.1-0.5mm contour dimension error), good surface roughness (generally Ra is 12.5-25μm), and the JIS SM400A plates cutting seam can be welded without further processing. Fast cutting speed: for example, with 2kW laser power, the cutting speed of 8mm thick carbon steel is 1.6m/min.

The boiler steel plates are among our main products. Other than standard size boiler steel plates, we also provide JIS SM400A plates cutting, bending and so on processing to change plate size and shape according to your requirements. Welcome to consult us about JIS SM400A plates ASTM A204 grade B properties, SA 516 gr 70 temperature range, ASTM A285 grade C chemical composition, boiler steel price and so on questions and ask for offer.

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