This steel is produced according to GB/T1222JISDINASTM standards,and its representative steel grades are SAE5160SAE9255JIS SuP9Aetc. Main ApplicationSpring steel is made into important mechanical parts widely used for automobile, tractor, railway vehicle and instrument industry.

We are the spring steel production base with up-to-date technological equipment in domestic, and won batch supply approval of world class company.

We not only supply to our domestic atuo Group in China but also export to USA, Korea, South East Asia.

Spring Steel Available Specification:
SAE 5155SAE 5160SAE 6150SAE 51B60 and etc :
Φ10-80  50-90  6-40×50-140 (mm)

SAE 5160HSAE 6150H :
Φ1280  5-40 × 45-120 (mm)

Round Bar  Square or Flat Bar