15MnNiNbDR belongs to the steel plate is a low temperature pressure vessel with container class, 15MnNiNbDR Dance Steel Steel Plate is the impact temperature of minus -45 °, with high strength, high toughness characteristics, 15MnNiNbDR steel plate appeared to fill the industry low-temperature containers with low alloy steel plate of minus 40 degrees between minus 70 degrees in the use of steel blanks, commonly used in the manufacture of low-temperature pressure vessels, low-temperature Spherical tanks, high-parameter low-temperature cylindrical vessels, low-temperature ethylene spherical tanks and other equipment. Especially the low-temperature container plate of WISCO, good performance, the same impact temperature performance to maintain a good performance.
The implementation standard of 15MnNiNbDR: the implementation of the national standard GB/T 3531 standard.
Packaging, marking, quality certificate of 15MnNiNbDR: The packaging, marking, quality certificate of steel plate should be in line with the provisions of GB/T 247.
The steel plate 15MnNiDR for cryogenic vessel is widely used in the manufacture of cryogenic welded pressure vessels.The steel plate for cryogenic pressure vessels produced by GNEE has pure steel, low inclusions, excellent performance, good strength and toughness with low temperature toughness, which is fully in line with the standard requirements, especially low temperature impact toughness, which is much higher than the standard requirements.
