Table F Flanges
What are Table F Flanges?
Table F Flanges are a classification of pipe flanges defined under the AS (Australian Standard) 2129. These flanges are typically used in moderate pressure applications across industries such as water treatment, power plants, and general engineering. With higher pressure ratings than Table D and E flanges, Table F flanges provide a reliable sealing solution while maintaining ease of installation and cost-effectiveness.
Asiad Steel Industries is a trusted manufacturer and supplier of Table F Flanges in various materials including carbon steel, stainless steel, and alloy steel, catering to both domestic and international demands.
Key Features
- Moderate Pressure Rating – Suitable for systems requiring reliable sealing under mid-range pressures
- Precision Machining – Ensures tight tolerance and proper alignment during piping assembly
- Corrosion-Resistant Options – Available in stainless steel and galvanized finishes
- Standards Compliant – Manufactured as per AS 2129 Table F
- Available in Various Materials – Carbon steel, stainless steel, alloy steel, and more
Types of Table F Flanges
- Table F Slip-On Flanges
- Table F Blind Flanges
- Table F Weld Neck Flanges
- Table F Threaded Flanges
- Table F Lap Joint Flanges
Specifications
Mechanical Properties
Chemical Composition
Equivalent Grades
Weight Chart
Specifications
| Parameter | Specification |
|---|---|
| Standard | AS 2129 Table F |
| Pressure Class | 1379 kPa (approx. 200 psi) |
| Sizes | 15 NB to 1200 NB |
| Face Type | Raised Face (RF) or Flat Face (FF) |
| Material Options | CS, SS 304/316, Alloy Steel |
| Coating | Anti-rust oil, Hot-dip Galvanized |
| Property | Value |
|---|---|
| Tensile Strength | 485 – 620 MPa |
| Yield Strength | 250 – 450 MPa |
| Hardness | 120 – 200 HB |
| Elongation | ≥ 20% |
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 – 0.25 |
| Manganese (Mn) | 0.50 – 1.70 |
| Silicon (Si) | 0.15 – 0.60 |
| Chromium (Cr) | 17.0 – 20.0 (SS) |
| Nickel (Ni) | 8.0 – 11.0 (SS) |
| Sulfur (S) | ≤ 0.030 |
| Phosphorus (P) | ≤ 0.040 |
| Iron (Fe) | Balance |
| Standard | Equivalent Grade |
|---|---|
| ASTM | A105, A182 F304/316 |
| EN | 1.4301 / 1.4401 |
| DIN | 2531 / 2576 |
| BS | 4504 |
| Flange Size (NB) | Type | Approx. Weight (kg) |
|---|---|---|
| 50 NB | Slip-On | 3.60 |
| 100 NB | Blind | 9.80 |
| 150 NB | Weld Neck | 15.50 |
| 200 NB | Slip-On | 23.00 |
| 300 NB | Blind | 40.00 |
Applications of Table F Flanges
Construction &
Infrastructure
Automotive & Heavy
Equipment
Manufacturing &
Fabrication
Medical & Laboratory
Equipment
Electrical &
Electronics Assembly
Oil, Gas & Petrochemical
Installations
Do you have questions?
What is the pressure rating for Table F Flanges?
Table F Flanges are rated for approximately 1379 kPa or 200 psi.
Can Table F Flanges be used in chemical plants?
Yes, with appropriate material selection such as stainless steel or alloy steel, they can be used in corrosive environments.
Are these flanges available in raised face?
Yes, Table F Flanges are available in both Raised Face (RF) and Flat Face (FF) types.
Do you provide third-party inspection certificates?
Yes, all flanges can be delivered with TPI approval (SGS, BV, TUV) and MTC as required.
