... 28011SGP: JIS B2313EN: EN 10253-1, EN 10253-2MATERIALSASME: A234 WPB, A234 WP1, A234 WP5, A234, WP9, A234 WP11, A234 ... S235JR, P235GH, P265GH, 10CrMo910,15CrMo, 12Cr1moVJIS: JIS G3454, STPG370, STPG410SEAMLESS FITTINGS DIMENSIONELBOWS: 1/2'' TO 24''TEES: 1/2'' TO 24 ... competitive price, punctual delivery and guaranteed quality.Qingdao Kum Kang Fittings Co., Ltd. was established in 2007, invested by Kum ...