Flange
1. Material :carbon steel, alloy steel , stainless steel, inconel alloy carbon steel: sa105, sa105n, sa235jr, p245gh, p265gh, p280gh, astm a350 lf1. Lf2, cl1/cl2, a234, s235jrg2, p245gh p250gh, p280ghm 16mn, 20mn , 20#, astm a182, f304/304l, f316/316l
2. Standard :asme b16.5, asme b16.47, awwa, bs4504, bs10, din2631, din2632, din2634, din2635, gost12820-80/gost12821-80
3.Size :1/4-48’’
4.Pressure class: 150#, 300#, 400#, 600#, 900#, 1500#, 2000#, 3000#, pn10, pn16, pn20, pn32, pn64
5.Moq: 1 piece
6.Deliery time:10 days.
7.3.1 certificate
1. Material :carbon steel, alloy steel
carbon steel: astm a234 wpb, wpc; astm a420 wpl9, wpl3, wpl6, wphy-42, wphy-46, wphy-52, wphy-60, wphy-65, wphy-70.
alloy steel: astm a234 wp1, wp11, wp12, wp22, wp5, wp9, wp91
2. Standard :asme b16.9, din2605, gost17375, en10253-1, jis b2311
3.Size :1/4-48’’
4.Schedule:sch std, xs, xxs, sch 10 ~ sch 160
5.Moq : 1 piece
6.Deliery time:10 days.