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Custom flanges of various specifications
Min. Order:10 Piece/Pieces
Transportation:Ocean
Port:SHANGHAI
Material:
Types:
Product Description
Product Attributes
Place Of Origin: China
Standard: Ansi, Din, Jis, Gb
Supply Ability & Additional Information
Transportation: Ocean
Place of Origin: Jiangsu, China
Port: SHANGHAI
Packaging & Delivery
Selling Units:
Piece/Pieces
Picture Example:
The production process of 304 flange and carbon Steel Flange is basically the same from the manufacturer's point of view, nothing more than forging, shearing and rolling, but in order to ensure the quality of materials and products, different detection methods are used, such as detecting whether there is carbon steel flange Pores mixed with cracks, etc. It is enough to use ultrasonic testing, but it is not so sensitive when used on 304 flanges. Rolled carbon steel or stainless steel large-diameter flanges have welds, and stainless steel materials are needed for flaw detection to be more accurate. Strict large Carbon Steel Flanges can use ultrasonics.
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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; |
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Stainless steel | ASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti; | |
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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; | |
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others | GB/T9119, GB/T2506, GB/T9115, GB/T4450, GB/T11693,GB/T3766; HG/T20592, etc.. other equivalent standards, and customization with drawings; | |
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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. | ||
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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. | |
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