ANSI B165 ASTM A105 Carbon Steel Socket Weld Fittings Q235 Carbon Steel Flange
ANSI B165 ASTM A105 Carbon Steel Q235 Carbon steel flange
Description
Carbon steel flange has the advantages of simple and compact structure, reliable sealing and convenient maintenance. The sealing surface is often closed, which is not easy to be eroded by media and easy to operate and maintain. It is suitable for general working media such as water, solvent, acid and natural gas.
Carbon steel flange has flat and smooth surface, no burr, scratch, warpage, concave convex and other conditions, and has high tensile, compressive, torsional and shear strength. Mainly 10# 20# A3 Q235A 20g 20g ASTM a234 ASTM A105 ASTM A403 and other materials.
Specification
Size:1/2" - 96"
Diameter:DN15-DN900
Pressure:150#/300#/600#/900#/1500#/2500#
Material:carbon steel 20#/F60/F51/F321/A105
Technical data sheet
ANSI B165 ASTM A105 Carbon Steel Q235 Carbon steel flange technical data sheet as below:
| Nominal Pipe Size | Out side Diameter | O.D of Raised Face | Hub Diameter at Bevel | Diameter of Bore | Thickness of Flange Min. | Length Through Hub |
| D | G | E | B | t | L | |
| 1/2 | 89 | 35.1 | 30.2 | 12.7 | 11.2 | 228.6 |
| 3/4 | 99 | 42.9 | 38.1 | 19.1 | 12.7 | 228.6 |
| 1 | 108 | 50.8 | 50.8 | 25 | 11.2 | 228.6 |
| 11/4 | 117 | 63.5 | 60.5 | 31.8 | 15.7 | 228.6 |
| 11/2 | 127 | 73.2 | 66.5 | 38.1 | 17.5 | 228.6 |
| 2 | 152 | 91.9 | 82.6 | 50.8 | 19.1 | 228.6 |
| 21/2 | 178 | 104.6 | 95.3 | 63.5 | 22.4 | 228.6 |
| 3 | 191 | 127.0 | 108.0 | 76 | 23.9 | 228.6 |
| 31/2 | 216 | 139.7 | 124.0 | 88.9 | 23.9 | 228.6 |
| 4 | 229 | 157 | 139.7 | 101.6 | 23.9 | 304.8 |
| 5 | 254 | 185.7 | 165.1 | 127.0 | 23.9 | 304.8 |
| 6 | 279 | 215.9 | 196.9 | 152 | 25.4 | 304.8 |
Characteristic
Carbon steel flange, Its variety and quantity are still expanding, and has made great progress in high temperature, high pressure, large mouth, high sealing and long service life. It can fully meet all the requirements of flange products in the market. Production processes include forging, cutting, rolling, splicing and other processes.
Application
Carbon steel flanges are mainly used in chemical industry, shipbuilding, construction, oil and gas pipelines, oil refining and cracking units, nuclear industry and light and light industries.
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