... EN, FR2-780mm 0.5-35 Detailed Product Description, seamless pipe: Products Standards ASTM A312, A213, A269, A511, JIS, G3459, G3463 ... 202, 201, 200 can also be availble.Application The products have been widely used in such industries as petroleum, chemical ... marine engineering, environmental protection and boiler & heatexchanger Etc. The products are sold well in country, and also exported to Europe ...