VinSar Steel specializing is a reliable and professional steel supplier specializing in producing of spring steel bar materials with high value-added and high quality.
There are kinds of electric furnace with different heat size, followed with ladle refining furnaces and vacuum degassing furnaces, and several ingot casting lines.
JIS SUP11A SPRING STEEL FLAT BAR requires higher strength and fatigue limit, usage in the condition of quenching + medium-temperature tempering, then it can get higher elastic limit. Process engineering of heat treatment is very important to inherent quality of HOT ROLLED JIS SUP11A SPRING STEEL FLAT BAR.As an ISO 9001:2008 manufacturer, VinSar Steel dedicated to providing its customers with the quickest quotes, best quality products, most VinSar Steel AISI, JIS, DIN and other industry standard specifications and customers' requirements.
The large forged die steel block manufactured via the process of vacuum refining, electroslag refining, forging and ultra-fining heat treatment is characterized by high cleanliness, evenly distributed carbide and fine microstructure, which can fully satisfy customers' demands and requirements of quality and performance of high-end products.
VinSar Steel wins overall satisfaction and praise with strict control of chemical properties, physical properties, heat treatments and forging integrity.
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