供应碳钢大小头

1) Standard ASME,AISI,JIS,DIN,GB,BS 2) Type concentric reducer, eccentric reducer 3) Size Seamlessfittings,1/2"--24"(DN15--DN600);welded fittings,6"-48"(DN150-DN1200) 4) Wall thickness SCH5S--XXS 5) Surface treatment Black paint ; rust-proof oil ;hot galvanized. 6) Material A234 WPB,WP11,WP22,WP91,304,304L,316,316L,etc. 7) Certificates CE ;ISO 9001;Manufacture License of Special Equipment 8) Delivery 10 days to 90 days 9) Payment T/T ; L/C 10) Trade terms FOB ;CIF ;CNF 11) Using as a pipe joint widely used in oil, chemical industry, electric power, Shipping Industry and other pipe projects 12) Package Wooden case ;pallet 13) History More than 20 years production history