ASTM-A-182
ASME-SA-182
ANSI Class Forged
Type 304/304L Green
Type 316/316L Brown
150 lb. Dimensions
| Nominal Pipe size | Flange | Hub m mm. Inches | Raised Face g mm. Inches | Drilling Template | Approx. weight Kg. Pounds | |||||||
| D mm. Inches | c mm. Inches | J mm. Inches | x mm. Inches | b mm. Inches | h mm. Inches | Number | l mm. Inches | k mm. Inches | ||||
| 1/2″ | 88.9 | 15.7 | 22.4 | 9.5 | 11.1 | 15.9 | 30.2 | 34.9 | 4 | 15.9 | 60.3 | 0.4 |
| 3 1/2 | 0.62 | 0.9 | 3/8 | 7/16 | 5/8 | 1 3/16 | 1 3/8 | 5/8 | 2 3/8 | 0.9 | ||
| 3/4″ | 98.4 | 20.8 | 27.7 | 11.1 | 12.7 | 15.9 | 38.1 | 42.9 | 4 | 15.9 | 69.8 | 0.7 |
| 3 7/8 | 0.82 | 1.1 | 7/16 | 1/2 | 5/8 | 1 1/2 | 1 11/16 | 5/8 | 2 3/4 | 1.5 | ||
| 1″ | 107.9 | 26.7 | 34.5 | 12.7 | 14.3 | 17.5 | 49.2 | 50.8 | 4 | 15.9 | 79.4 | 0.9 |
| 4 1/4 | 1.05 | 1.4 | 1/2 | 9/16 | 11/16 | 1 15/16 | 2 | 5/8 | 3 1/8 | 2.0 | ||
| 11/4″ | 117.5 | 35.05 | 43.2 | 14.3 | 15.9 | 20.6 | 58.7 | 63.5 | 4 | 15.9 | 88.9 | 1.2 |
| 4 5/8 | 1.38 | 1.7 | 9/16 | 5/8 | 13/16 | 2 5/16 | 2 1/2 | 5/8 | 3 1/2 | 2.6 | ||
| 11/2″ | 127 | 40.9 | 49.5 | 15.9 | 17.5 | 22.2 | 65.1 | 73 | 4 | 15.9 | 98.4 | 1.5 |
| 5 | 1.61 | 2.0 | 5/8 | 11/16 | 7/8 | 2 9/16 | 2 7/8 | 5/8 | 3 7/8 | 3.3 | ||
| 2″ | 152.4 | 52.6 | 62.0 | 17.5 | 19.1 | 25.4 | 77.8 | 92.1 | 4 | 19 | 120.6 | 2.3 |
| 6 | 2.07 | 2.4 | 11/16 | 3/4 | 1 | 3 1/16 | 3 5/8 | 3/4 | 4 3/4 | 5.1 | ||
| 21/2″ | 177.8 | 62.7 | 74.7 | 19.1 | 22.3 | 28.6 | 90.5 | 104.8 | 4 | 19 | 139.7 | 3.7 |
| 7 | 2.47 | 2.9 | 3/4 | 7/8 | 1 1/8 | 3 9/16 | 4 1/8 | 3/4 | 5 1/2 | 8.1 | ||
| 3″ | 190.5 | 78 | 90.7 | 20.6 | 23.8 | 30.2 | 107.9 | 127 | 4 | 19 | 152.4 | 4.2 |
| 7 1/2 | 3.07 | 3.6 | 3/16 | 15/16 | 1 3/16 | 4 1/4 | 5 | 3/4 | 6 | 9.2 | ||
Click to download Stainless Steel Socket Weld Flanges PDF
300 lb. Dimensions
| Nominal Pipe size | Flange | Hub m mm. Inches | Raised Face g mm. Inches | Drilling Template | Approx. weight Kg. Pounds | |||||||
| D mm. Inches | c mm. Inches | J mm. Inches | x mm. Inches | b mm. Inches | h mm. Inches | Number | l mm. Inches | k mm. Inches | ||||
| 1/2″ | 95.2 | 15.70 | 22.35 | 9.5 | 14.3 | 22.2 | 38.1 | 34.9 | 4 | 15.9 | 66.7 | 0.7 |
| 3 3/4 | 0.62 | 0.88 | 3/8 | 9/16 | 7/8 | 1 1/2 | 1 3/8 | 5/8 | 2 5/8 | 1.5 | ||
| 3/4″ | 117.5 | 20.80 | 27.70 | 11.1 | 15.9 | 25.4 | 47.6 | 42.9 | 4 | 19.05 | 82.5 | 1.2 |
| 4 5/8 | 0.82 | 1.09 | 7/16 | 5/8 | 1 | 1 7/8 | 1 11/16 | 3/4 | 3 1/4 | 2.6 | ||
| 1″ | 123.8 | 26.70 | 34.50 | 12.7 | 17.5 | 27.0 | 54 | 50.8 | 4 | 19.05 | 88.9 | 1.4 |
| 4 7/8 | 1.05 | 1.36 | 1/2 | 11/16 | 1 1/16 | 2 1/16 | 2 | 3/4 | 3 1/2 | 3.1 | ||
| 11/4″ | 133.3 | 35.05 | 43.20 | 14.3 | 19.0 | 27.0 | 63.5 | 63.5 | 4 | 19.05 | 98.4 | 1.9 |
| 5 1/4 | 1.38 | 1.70 | 9/16 | 3/4 | 1 1/16 | 2 1/2 | 2 1/2 | 3/4 | 3 7/8 | 4.2 | ||
| 11/2″ | 155.6 | 40.90 | 49.50 | 15.9 | 20.6 | 30.2 | 69.8 | 73 | 4 | 22.2 | 114.3 | 2.8 |
| 6 1/8 | 1.61 | 1.95 | 5/8 | 13/16 | 1 3/16 | 2 3/4 | 2 7/8 | 7/8 | 4 1/2 | 6.2 | ||
| 2″ | 165.1 | 52.60 | 62.00 | 17.5 | 22.2 | 33.3 | 84.1 | 92.1 | 8 | 19.05 | 127.5 | 3.3 |
| 6 1/2 | 2.07 | 2.44 | 11/16 | 7/8 | 1 5/16 | 3 5/16 | 3 5/8 | 3/4 | 5 | 7.3 | ||
| 21/2″ | 190.5 | 62.70 | 74.70 | 19.1 | 25.4 | 38.1 | 100 | 104.8 | 8 | 22.2 | 192.2 | 4.6 |
| 7 1/2 | 2.47 | 2.94 | 3/4 | 1 | 1 1/2 | 3 15/16 | 4 1/8 | 7/8 | 5 7/8 | 10.1 | ||
| 3″ | 209.5 | 78.00 | 90.70 | 20.6 | 28.6 | 42.9 | 117.5 | 127 | 8 | 22.2 | 168.3 | 6.3 |
| 8 1/4 | 3.07 | 3.57 | 3/16 | 1 1/8 | 1 11/16 | 4 5/8 | 5 | 7/8 | 6 5/8 | 13.9 | ||
Click to download Stainless Steel Socket Weld Flanges PDF
On behalf of everyone at CFF Stainless Steels, we are monitoring the situation surrounding COVID-19 closely, and at this time we are remaining open and continuing to take orders and deliver our trusted products to our valued customers.
We want to assure you that we are fully stocked in all our Stainless Steel product categories and ready to fulfill orders as quickly as possible.
We are proud to continue being your trusted North American Stainless Steel partner.
