JYXC Special Steel's continuous casting and rolling spring steel production line has advanced technology and equipment, complete product specifications and stable quality. Products are widely used in railway locomotive, automobile, engineering machinery and other manufacturing industries. It has obtained bulk supply approval from GM of the United States, RASSINI of Mexico, and NHK of Japan. It is a substitute for imported materials approved by the Ministry of Railways. The main customers are: Japan's NHK, FAW Liaodan, Dongfeng Motor, Sinotruk, Shandong Rappard, Inner Mongolia Yiji, Beijing Changping Spring and other enterprises.
Typical steel types / executive standards
GB standard
ASTM standards
EN Standard
JIS standard
User standards and mutual agreement
60Si2CrA
60Si2CrVA
60Si2MnA
55CrMnA
60CrMnA
50CrVA
60CrMnBA
SAE51B60H
SAE9254
SAE5155
SAE5160
SAE6150
51CrV4
54SiCr6
60Cr3
55Cr3
52CrMoV4
SUP7
SUP12
SUP9
SUP9A
SUP10
SUP11A
38Si7, 60Si2CrVAT
SUP9N, SUP12V
51CrV4, 51CrMoV4