The American National Standards Institute, or ANSI Class 150, is a set of standards for 150 lb. steel flange dimensions such as threaded, socket weld, slip-on, weld neck, lap joint, and blind flanges. The ANSI Class also includes the 150 lb. raised face flange measurements for facing, bolts, and studs. Western Steel Agency is a leading ASME B16.5 300 LB Flange Chart in kg, mm & PDF. We also have JIS flange dimensions, DIN flange dimensions, and other Carbon Steel Flange requirements that we can explain to you if necessary. The information on these pages was gathered from industry sources that Western Steel Agency Supply believes to be reliable.
Class | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
---|---|---|---|---|---|---|---|
300 lb | ½ | 2 | 2 | 3 | 2 | 2 | 2 |
¾ | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 3 | 3 | 3 | 3 | 4 | 4 | |
1¼ | 4.5 | 4.5 | 4 | 4.5 | 6 | 5 | |
1½ | 6.5 | 6.5 | 6 | 6.5 | 7 | 7 | |
2 | 7 | 7 | 7 | 7 | 8 | 9 | |
2½ | 10 | 10 | 10 | 10 | 12 | 12 | |
3 | 13 | 14 | 13 | 14.5 | 16 | 18 | |
3½ | 17 | 17 | 17 | 17 | 21 | 20 | |
4 | 23.5 | 24 | 22 | 24 | 28 | 26.5 | |
5 | 29 | 31 | 28 | 28 | 37 | 36 | |
6 | 39 | 39 | 39 | 39 | 50 | 45 | |
8 | 58 | 58 | 58 | 58 | 81 | 69 | |
10 | 81 | 81 | 81 | 91 | 124 | 100 | |
12 | 115 | 115 | 115 | 140 | 185 | 142 | |
14 | 165 | 165 | 165 | 190 | 250 | 206 | |
16 | 210 | 220 | 190 | 234 | 315 | 250 | |
18 | 253 | 280 | 250 | 305 | 414 | 320 | |
20 | 315 | 325 | 315 | 375 | 515 | 400 | |
22 | 370 | 370 | 370 | 435 | 640 | 465 | |
24 | 490 | 490 | 475 | 550 | 800 | 580 |
ASME B16.5 300 LB Flange Application and Uses
Client Projects for ASME B16.5 300 LB Flange
Western Steel Agency is a top Stainless Steel Pipe fitting supplier in India. We take great pride in our ability to supply large quantities of products to different cities across India. With our state-of-the-art manufacturing facility and robust supply chain, we can produce and deliver high-quality SS Pipe Fitting in bulk quantities.
Product supplied | City |
---|---|
ASME B16.5 300 LB Flange supplied to Oil and Gas Industry | Bareilly, Uttar Pradesh |
ASME B16.5 300 LB Flange supplied to Pharmaceutical Industry | Mumbai, Maharashtra |
ASME B16.5 300 LB Flange supplied for Piping | Tamil Nadu, Chennai |
ASME B16.5 300 LB Flange supplied to Petrochemical Industry | Raipur, Chhattisgarh |
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