ProductDescriptionBUTTWELDEDPIPEFITTINGS:Productionacc.tothestandardofGB12459andGB/T13401,ASTMB16.9/16.11B16.28,JISB2311/2312,DIN2617/2616/2615Products:-EqualandreducingTees,seamlessandweldedWallthickness:FromSCH5uptoSCH160MaterialGrades:0Cr18Ni9,00Cr18Ni10,0Cr17Ni12Mo2,00Cr17Ni14Mo2,1Cr18Ni9Ti,0Cr18Ni10Ti,0Cr18Ni11NbA403,WP304,WP304L,WP316,WP316L,WP321WP321H,WP347Dimensi***:Seamless:From1/2'upto20'Welded:From1/2'upto48'.)