| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
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| Type: | Welding Flange |
| Material: | Carbon Steel |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | STANDARD | SIZE | PRESSURE | TYPE | |
| EN | EN1092-1 | DN10-DN600 | PN16-PN100 | PL BL WN SO LAP SW TH |
| ANSI | ANSI B16.5 | DN10-DN600 | 150LBS ~ 3000LBS | PL BL WN SO LAP SW TH |
| ANSI B16.47 | DN10-DN600 | 150LBS ~ 3000LBS | PL BL WN SO LAP SW TH | |
| JIS | JIS B2220 | DN10-DN600 | 5K-40K | PL,BL |
| DIN | DIN 2573,2576 | DN10-DN600 | PN6 | SO |
| DIN 2543,2544 | DN10-DN600 | PN16 | SO | |
| DIN 2527 | DN10-DN600 | PN6-PN100 | BL | |
| DIN 2541,2542 | DN10-DN600 | PN6,PN10 | LAP | |
| DIN 2501,2502,2503 | DN10-DN600 | PN16,PN25,PN40 | SO | |
| BS | BS 4504 | DN10-DN600 | PN10,PN40 | SO,BL |
| BS10 TABLE - D / E / F | DN10-DN600 | - | SO, LAP | |
| GOST | GOST 12820-80 | DN10-DN600 | PN6-PN25 | SO,BL |
| Stainless Material | 304,304L,316,316L,316Ti,347(H),317(L),321,310(S),904L |
| Duplex Material | 2205,F51,S31803,2507,F53,S32750,S32760 |
| Alloy Material | ASTM B366, UNS N04400,N08800,N08825,N06625,C276,ATSM 182 F5,F9,F11,F22 |
| Size | 1/2"-69"(DN10-DN300) |
| Facing | RF,FM,M,TG,RF,FF,RTJ |
| Type | WN,SO,SW,TH,BL,PL,PR,BL(S) |
| Pressure | 0.25MPA-25MPA,DIN Pn 6, Pn 10, Pn16, Pn25, Pn40 and Pn64 |
| Standard | ASME,MSS,DIN,JIS,API,GOST,BS,GB |
| Seal | Rubber,EPDM,Silicon,NBR,FPM |
| Wall thickness | class 150; class 300; class 600; class 900, PN |
| Application | Construction, Industrial Material |
Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of flange by their long tapered hub. In addition, there is also a gentle transition of thickness in the region of the butt weld that joins them to pipe or a fitting. Weld-Neck flanges orwelding-neck flanges are best suited for severe service conditions, whether loading conditions are substantially constant or fluctuate between wide limits.
Weld Neck Flanges are flanges with the wall thickness of the flange having the same dimensions of the matching pipe, the lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the smaller the bore, they are normally used for high pressure, cold or hot temperature.
We have adopted advanced production equipment and technologies to manufacture our blind flanges weld neck socket flanges slinp on flanges and threadedflanges, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.
| Standard |
ANSI, ASME, DIN, BS, JIS, GB, ISO etc |
| Material |
310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc |
| Type |
Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc |
| Connection type | 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'' and 1/2'' ~ 120'' (DN40-DN3000) |
| MOQ | 1 piece |
| Price term | EXW factory, FOB, C&F and CIF |
| Payment term | T/T, L/C, West Union, Money Gram and etc |
| Export to | USA,Canada,Australia,Singapore,Indonesia,Hongkong,Oman,Vietnam etc |
| Package | Standard export wooden case or as you requested |
| Application | It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric etc. |
Packaging Detail: |
1)Industrial packaging: plastic tube+carton+wooden pallets; 2)Commerial packing: plastic bag+color box+carton+wooden pallets, 3)As the clients requirement. |
| Delivery Detail: | Normaly ready goods and stock within in 5-25 days |
Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.
We are capable of manufacturing various pipe fittings. Our main products scope: steel elbow, tees, bends, reducers, caps, forged flanges and sockets. We have been in this line for over 20 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. Our pipes and pipe fittings enjoy a good reputation in domestic and foreign markets. Every year, hundreds of foreign visitors and innumerable domestic visitors come to our company for business cooperation.
We have first-class inspection devices, perfect detecting means and well-trained specialists. And we stick to ISO9000:2000 quality system and efficiently control procedure in production. We have confidence that we can supply the best quality products. We would like to take responsibility for any quality uncertainty. Even so, our price is competitive. Besides, we can provide the best service to you.
In order to avoid the policy of the anti-dumping duties imposed on pipe & fittings from the Europe, United States and other countries, We can re-export through other countries like Malaysia, etc, to circumvent the anti-dumping duties, which could make you to win more competitive price.
Our products are in compliance with many international standards
Pipe Standard: ASTM A53,A106,API 5L,ASME B36.10M---1996.
Pipe-Fittings Standard: ANSI B16.9/16.28,DIN 2605 / 2616,JIS P2311 / 2312,GOST.
Flange Standard: ANSI B16.5,DIN Series,JIS Series,GOST Series.
KEYWORD: butt welded pipe fittings,ANSI B16.9 pipe fittings,seamless pipe fitting.
1. Q: Are you a factory or a trading company? A: We are a manufactor of Forged Flange. Also, we have many qualified cooperated mills to supply Fittings and Pipes. We also do OEM for korea and europe mills for long time.
2. Q: Can you products reach to ASME standard?
A:Our Material can reach to the requirements of ASME standard.
3.Q: How can you ensure the quality?A:Quality as our most imfortant point in our business. And ensure that all the raw materials are 100% inspected absolutely according to our customers' request. We inspect chemical composition for every lot of our material , and supply the record to issue the 3.1 Quality Certificate. We can provide the 3.1 Quality Certificate together with the shipping documents if you need.
4.Q:How long would be the delivery? A: Factory direct sales, We offer goods in Fastest Delivery time as we can according to the quantity and request.
5.Q: How about the packing?
A: Wooden Pallet or Wooden box as per customers' requirements.
Suppliers with verified business licenses
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