Min. Order:10 Piece/Pieces
Transportation:Ocean
Port:SHANGHAI
Place Of Origin: China
Standard: Ansi, Din, Jis, Gb
Transportation: Ocean
Place of Origin: Jiangsu, China
Port: SHANGHAI
304 flange is a kind of stainless Steel Flange, that is, 0Cr18Ni9, which has better comprehensive performance, so the market consumption is relatively large, and carbon steel flange also has a relatively high market share, but they cannot replace each other. 304 has durability Corrosion and non-rusting characteristics, and Carbon Steel Flanges are prone to rust when they encounter water or humid air, thereby reducing the service life, so carbon steel cannot be used where stainless steel is required, such as many chemical plants, pharmaceuticals and other fields Stainless steel, transport some sand and gravel, etc. Where carbon steel can be used, sometimes it depends on the cost budget, and the price difference between the two is relatively large.
Material |
Carbon steel | ASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350/3 C21; GB/T 1591 Q345B, Q420B; NB/T 47008 16Mn,20#; BS 10250-2 S235JRG2; |
Stainless steel | ASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti; | |
Dimension Standard | ANSI & ASWE (class 150-2500) | B16.5, B16.47, B16.48; |
DIN (6-40bar) | DIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569; | |
JIS (5K -30K) | JIS B2202, 2210, 2220; | |
others | GB/T9119, GB/T2506, GB/T9115, GB/T4450, GB/T11693,GB/T3766; HG/T20592, etc.. other equivalent standards, and customization with drawings; | |
TYPE | 1.Flat Flange 2.Blind Flange 3.Slip on 4.Lap joint flange 5.Welding neck Flange | |
6.Socket welding 7.Threaded flange 8.Long welding neck flange. etc. | ||
Connection |
Raised Face, Flat Face, etc | |
Size | 1/2"-64" | |
Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). | |
2:As Customers' Requirements | ||
Certificate | ISO9001:2015; | |
Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipes connecting projects etc. |