Zhangjiagang huari flange co., ltd. Is a forging enterprise specializing in producing stainless steel flanges. Detailed product description 1). Name: stainless steel flange 2). Standard: jis, asme, din , gb, hg and so on. 3). Materials (stainless steel) include: 1.4301, 1.4306, 1.4401, 1.4404, 1.4541 Sus f304, sus f304l, susf316, susf316l, sus f321 Asme f304, asme f304l, asme f316, asme f316l, asme f321 and so on. 4). Nominal pressure:pn6 - pn160, 150lbs-2500lbs, 5k-40k 5). Sealing surface: ff, rf, lj, tg, fm, and r.T.J. Etc 6). Other: special design available Size:1/2-36'' Package:standard wooden box