SSM manufactures flanges made from ASTM A105 forged carbon steel in accordance with ASME B16.5 standards.
✅ SSM Product Overview: ASTM A105 / ASME B16.5 Flanges
| Feature | Details |
|---|---|
| Material | ASTM A105 – forged carbon steel |
| Standard | ASME B16.5 – pipe flanges and flanged fittings (½" to 24") |
| Flange Types | Weld Neck (WN), Slip-On (SO), Blind (BL), Socket Weld (SW), Threaded (TH), Lap Joint (LJ) |
| Pressure Ratings | Class 150, 300, 600, 900, 1500, 2500 |
| Facing Types | RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint) |
| Surface Finish | Typically 125 AARH for RF/FF surfaces |
| Heat Treatment | Normalized or tempered upon request (e.g., for NACE MR0175 compliance) |
| Certifications | EN 10204 3.1 MTC; NACE MR0175 / ISO 15156 compliance available |
| Applications | Oil & gas, petrochemical, power, steam lines, pressure systems |
📦 SSM Delivers:
Standard sizes from ½" to 24"
Custom machining per drawing or project spec
High quality surface finish and dimensional accuracy
Fast delivery with inspection certificates
Let me know the size, pressure class, flange type, and quantity, and I can help generate a product specification or quote.
