Huanan Special Steel Co., Ltd (HNSS STEEL for short) located at Jiaxing (a city in south China’s
Yangtze River Delta, the Golden Triangle in the East China, Less than hundred kilometers from
Shanghai, Hangzhou). All steel plates are China Top Brand. And we have warehouses in Shanghai,
Jiaxing and Tianjin port cities to meet your urgent demands.
HNSS specializes in supplying super thick steel plate S355NL, S355J2G3, S690QL, ASTM A514Gr.Q,
ASTM A517Gr.Q, DNV E690 Z35, ABS EQ70 for offshore platform, heavy industries; 9Ni alloy
steel plate 06Ni9DR, ASTM A553, ASME SA553, X8Ni9 for LNG tank; HIC, NACE MR0175,
ISO 15156 steel plate for oil&gas industry, refinery.
42CrMo4, 60CrSi7, 51CrV4, SUP7, SUP9 spring steel. 304L, 316L, 309S, 310S, S2507, S32750, S31803 stainless steel
HNSS STEEL’s products comply with ASTM, ASME, EN, JIS, ISO, DIN, AISI, API, GB, BS
standards. The main steel products category are low alloy structural steel plate, carbon steel plate,
alloy steel plate, bridge steel plate, shipbuilding and offshore platform plate, pressure vessel steel
plate, mould steel plate, pipeline steel plate, spring steel plate, profile steel, etc. Further more, we
can also supply certificate from nine Classification Societies as ABS, LR, DNV, CCS, BV, KR,
NK, GL, RINA for shipbuilding steel plates.
