In recent years, Luo Nai Group has applied research on the use of spinel in iron making, skateboarding, nozzles, and ladle based on scientific research strengths of Beijing University of Science and Technology and Xi'an University of Architecture and Technology. It has been optimized with process parameters. , Loren's unique technology and technology programs, so that the production equipment and product quality of these products have reached the international advanced level, and the research results quickly transformed into direct marketing products. Recently, more than 20 experts and scholars from Henan Provincial Planning Economy Committee, Beijing University of Science and Technology, Henan Province Metallurgy Department, and Luoyang Refractories Research Institute have carried out careful demonstration of Aaron's integration of spinel. At the meeting, refractories experts said that Alon combined with refractories made of spinel is an ideal material for ultra-low carbon steel and calcium treated steel side casting. Its successful development is the development of China's steel industry to produce clean steel and alloy steel. It provided a material basis and cleared away obstacles to the transformation of China's refractories in the transition from a big steel country to a strong steel country.
The company's high-strength duplex stainless steel storage tank belt (NK-41MF) is a martensitic and ferritic duplex stainless steel that can be used as automotive filler sheet material and is in volume production. Loom parts and connector parts, with an annual output of 4 million tons. (NK-42MF) is a ferritic, martensitic duplex stainless steel strip developed to meet higher strength requirements. The main components: Cr13.00% ~ 14.00%; NiO2.0%; C0.09%. The 41MF is processed by quenching and tempering (quenching and tempering). The HV300 is processed by R&T (cold rolling and heat treatment) and the strength is up to HV400. (42MF) By tempering, the HV400 is about to be processed by R&T, and the strength can reach HV520. Stainless steel having strength exceeding HV500 and excellent in stress corrosion cracking has 420J2, but is a thin product, and its use is limited due to quality problems. The 42MF is extremely thin at 50Lm class and has a width of up to 600mm. The processability is the same as that of the SUS301.
Product name:Bicycle Spoke Wire
Standards:
GB 3206-82 Carbon Constructional Quality Steel Wire
JIS G 3521-1991 Hard Drawn Steel Wire
YB/T 5005-93 Steel Wire For Spoke
Diameter: 1.75-5.00mm
Usages: Motorcycle Spokes, Bicycle Spokes, ect.
Material: 30#, 35#, 30Mn, 40#, SWRH42A,SWRH 42B, 45#, 50#, 55#
Bicycle Spoke Wire
Bicycle Spoke Wire,Bicycle Spoke Steel Wire,Dimensions Spoke Wire,Bicycle Spoke Ironl Wire
TAIXING HONGYE STEEL WIRE MANUFACTURING CO.,LTD , http://www.steeltr.com