Customization: | Available |
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Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
Type: | Welding Flange |
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specifications | catalog size page | |
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; NB/T 47010 S30403, S30408, S31603, S31608, S32168; BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571; |
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Alloy steel | ASTM A182 F95, F9, F11, F12, F22,F91,F51,F53,F55,F60,F44,etc. NB/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo; GB/T 3077 42CrMo, 30CrMo, 35CrMo; |
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C-276/UNS N10276 | ASTM B575/ASME SB-575,ASTM B574/ASME SB-574,ASTM B622/ASME SB-622,ASTM B619/ASME SB-619,ASTM B366/ASME SB-366,ASTM B564/ASME SB-564 | |
Dimension Standard (DN15-DN4000mm) |
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; | |
BS EN1092-1 (6-40Bar) | type 01, type 02, type 03, type 04, type 05, type 11, type 12, type 13, type 21, etc. | |
others | MSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB/T9119, JB/T 74, HG/T20592, 20615, SH 3406, Q/GDW 705, 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, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc | |
Size | 1/2"-100" | |
Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). | |
2:As Customers' Requirements | ||
Certificate | TUV,ISO9001:2015; | |
Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. |
FAQs: |
1. What details are required for a quotation? |
Answer: Product name, Material code, Standard code, Quantity, Drawing if any, destination port, etc.. |
2. Can i make changes before shipment? |
Answer: We produce upon orders, small machining changes may workable, but big changes not available. |
3. What are the shipping options? |
Answer: Sea shipment from Tianjin port, Qingdao port, even Shanghai port; Air shipment from Tianjin, Beijing,all available with different charges. |
4. When will my order ship? |
Answer: After the production and inspection finished, after your balance payment received from our side. |
5. How long can i get my goods? |
Answer: About 10-30days according to different order quantity and tons. |
6. How can i track my order? |
Answer: Shipment vessel voyage status would be updated timely, the location can be shown clearly on map. |
7. What do i do if i received a defective order? |
Answer: Factory inspection and Thid Party Inspection both available to ensure the quality and testing before shipment. Defective goods would not have chance outleakage from our factory. |
8. Can i have samples before my order? |
Answer: Yes. Sample order is workable with charge. |
9. What's the minimum order quantity? |
Answer: MOQ can be as low as 1 piece. |