This page covers forged slip on flanges manufactured for common piping service and project applications. Slip on flanges are typically selected for convenient assembly and welding around the pipe outside diameter. We can provide this flange type in ASME, EN, DIN, JIS, and other requested standards, with material grades, facing types, and pressure ratings arranged according to customer specifications and drawings. Buyers usually choose this flange type when convenient installation and broad dimensional coverage are more important than a long hub transition, while still requiring forged material quality and compliant facing details. It is commonly supplied for general process piping, utility systems, and project applications where the flange is welded around the pipe outside diameter after positioning. Standard systems, material grades, facing types, and pressure classes can all be arranged according to project documents or customer drawings.
| Parameter | Description |
|---|---|
| Key Features | Ease of installation, ID/OD fit accuracy, sealing face flatness |
| Typical Materials | A105, A182 F304/F316, A350 LF2 |
| Applicable Standards | ASME B16.5, EN 1092-1, DIN, JIS |
| Pressure Class | Class 150 / 300 (ASME), PN6~PN40 (EN) |
| Size Range | 1/2"~24" (DN15~DN600) |
| Facing Type | RF / FF |
| Supply Condition | As-forged / Normalized / Rough machined / Finished |
| Inspection & Docs | EN 10204 3.1 / MTC, dimensional report, traceability marking |

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