WhatsApp: 86 15936239148
Skype: Vinsar Steel
Add: NO.1394, HANGHAI EAST ROAD, ETDZ, ZHENGZHOU, CHINA
JIS SUP9/ DIN55Cr3 FORGED SPRING STEEL BAR is a kind of spring steel grade with high strength, plasticity and toughness.
|Standard||Grade||Chemical composition (%)|
Forged steel round bar: dia100mm-dia1500mm
Forged flat bar: thickness20mm-400mm, width80mm-1000mm
Forged steel block: 100mm*100mm-1000mm*1000mm
Available Heat Treatment
Quenching temperature: 830℃-860℃, oil cooling
Tempering temperature: 460℃-510℃
Leaf spring and spiral spring with large diameter.
Forged, black surface/ turned surface with customers’ required heat treatment
VINSAR Steel incorporates smelting, electroslag remelting, rolling, cold drawn, heat treatment, casting steel roller and mechanical processing, specializing in producing of special steel materials with high value-added and high quality. As an ISO 9001:2008 manufacturer, VINSAR Steel dedicated to providing its customers with the quickest quotes, best quality products, most competitive prices and fastest possible deliveries about special steel materials according to ASTM, AISI, JIS, DIN and other industry standard specifications and customers' requirements.Read More
Address:NO.1394, HANGHAI EAST ROAD, ETDZ, ZHENGZHOU, CHINA.Sitemap