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| Product Name: |
Flanges
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| Supply Ability: |
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| Specifications |
Flanges |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
5 pcs |
| Unit Price: |
USD0.5-USD3000.0 |
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A flange is a part used for connections between the ends of tubes or used at the entrance and exit of equipment for connections between two devices. A flange connection is a ***achable connection connected by a combination of flanges, gaskets, and bolts as a set of combined sealing structures. A flange has holes in its eyes, and the bolts keep the two flanges close together. The flanges are sealed with a gasket and flanges are used in pairs. The flange thickness varies from different pressure, and the bolts used are different accordingly. Pumps and valves, when connected to pipes, are also made into corresponding flange shapes at connnection parts.
Standards & Sizes of Flanges
1)ANSI/ASME B16.5 Size: NPS 1/2£¢-24£¢
2)ANSI/ASME B16.47 Series A(MSS SP-44) Size: NPS 26£¢-60£¢
3)ANSI/ASME B16.47 Series B(API 605)Size: NPS 26£¢-60£¢
4)ASME B16.36 Size: NPS 1£¢-24£¢
5)DIN Standard¡¡Size: DN10-DN4000
6)BS 4504 Size: DN15-DN2000
7)BS 10 Size: DN10-DN3000
8)JIS B2220 Size: 10A-1500A
9)UNI Standard Size: DN10-DN2000
10)EN 1092-1 Size: DN10-DN400
Materials Used by Leading Flange
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Carbon Steel: A105, RST37.2, C22.8, P235GH, P265GH, S235JR, A37, A42, etc.
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Stainless Steel: F304/F304L, F316/F316L, F321, F44, F55, etc.
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Other Alloy Steel: A350 LF2 F52/F60/F65/F70, etc.
Click on any of the models for further information or contact us directly to speak to us
about your particular requirements.
Flanges Manufacturing Process
Casting
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The blank size of a casting flange is accurate, so it enjoys little processing volume. The advantage of castings is that they can produce more complex shapes and have a lower cost. But casting flanges have more casting defects (pores, crack), the internal organizational structure of the casting flanges is worse.
Forging
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Let's take a look at the production process for forging flanges:
The forging process is generally composed of the selection of high-quality billet material, heating, forging, cooling. Forging methods |
| Company: |
Hebei Leading Metals & Piping Industries Co., Ltd.
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| Contact: |
Mr. Deng Tao |
| Address: |
911,TOWER B, NEW COOPERATION PLAZA, NO.68 HEZUO ROAD, SHIJIAZHUANG CITY, HEBEI, CHINA |
| Postcode: |
050000 |
| Tel: |
+86-311-89849419 |
| Fax: |
+86-311-85335319 |
| E-mail: |
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