Description: Application：
For Manufacture heating-pipelines, containers, coal-saving devices, superheaters and reheaters of high pressure boiler

Standard：
GB5310, JIS G3461, JIS G3462, ASTM A179, ASTM A210, ASTM A192, ASTM A213

Main steel grade ：
20G, 20MnG, 1 5MoG, 15CrMoG, 12C r2MoG, 12CrlMoVG, A213T11, A213T12, A213T22 etc.

Other grade can also be provided after consulting with customers.