EN 10216-2 P265GH Tube is a seamless non-alloy pressure steel tube used for boilers, heat exchangers, pressure vessels, steam pipelines and power plant systems operating under elevated temperature and pressure conditions. These Tubes are produced following the EN 10216-2 standard, ensuring high performance in terms of strength, durability, weldability and heat resistance in extreme working conditions. The higher grade P265GH has higher yield strength than lower grades and is suitable for boilers, heat exchangers, pressure vessels and steam pipelines. These tubes can be found in different sizes, wall thickness and finishes, as per the requirement of the project. USA Piping Solutions sources premium-grade Tubing EN 10216-2 P265GH in full compliance with certification, dimensional requirements and performance with global industry.
Specification of EN 10216-2 P265GH Tube
| Category | Specifications |
|---|---|
| Product | EN 10216-2 Seamless Steel Tube for Pressure Service |
| Standard | EN 10216-2 |
| Available Materials | P195GH, P235GH, P265GH |
| Outside Diameter (OD) | 10.2 mm - 711 mm |
| Wall Thickness | 1.6 mm - 100 mm |
| Length | 5.8 m, 6 m, 11.8 m, 12 m, or Random Length |
| Delivery Condition | Normalized (+N) |
| MOQ | 2 Tons per size |
| Shipment | 20' GP / 40' GP / 40' HQ (FCL or LCL) |
| Incoterms | EXW, FOB, CFR, CIF |
| Delivery Time | Variable (based on stock and order volume) |
Equivalent Grades of EN 10216-2 P265GH Tube
| Category | Specification / Standard |
|---|---|
| American Standards (ASME/ASTM) | ASME SA213, ASTM A213, ASTM A335, ASTM A209, ASME SA209 |
| German Standards (DIN) | DIN 17175 |
| British Standards (BS) | BS 3059 |
| Japanese Standards (JIS) | JIS G3458, JIS G3462 |
| French Standards (NF) | NF A 49-213 |
Types of EN 10216-2 P265GH Tube
- EN 10216-2 P265GH Seamless Tube
- EN 10216-2 P265GH Boiler Tube
- EN 10216-2 P265GH Heat Exchanger Tube
- EN 10216-2 P265GH Pressure Tube
- EN 10216-2 P265GH Steel Pipe
Comparison between EN 10216-2 P265GH Tube vs P235GH Tube
| Parameter | EN 10216-2 P265GH Tube | EN 10216-2 P235GH Tube |
|---|---|---|
| Standard | EN 10216-2 | EN 10216-2 |
| Material Type | Non-alloy pressure vessel steel | Non-alloy pressure vessel steel |
| Minimum Yield Strength | Higher (~265 MPa) | Lower (~235 MPa) |
| Tensile Strength | Higher than P235GH | Moderate |
| Temperature Suitability | Better for elevated temperature service | Suitable for moderate temperature service |
| Pressure Handling Capacity | Higher pressure applications | Medium pressure applications |
| Primary Applications | Boilers, heat exchangers, refineries, power plants | Boilers, pressure vessels, general engineering |
| Weldability | Excellent | Excellent |
| Formability | Good | Very good |
| Mechanical Performance | Stronger under stress and thermal load | Standard performance for general use |
| Preferred Industries | Oil & gas, petrochemical, power generation | Fabrication, pressure systems, light industrial use |
| Cost Factor | Slightly higher | More economical |
| Selection Preference | Chosen for demanding and critical service conditions | Chosen for standard pressure applications |
Size Chart of EN 10216-2 P265GH Tube
| Size (mm) | Size (inch) | OD (mm) | Thick 1 | Thick 2 | Thick 3 | Thick 4 | Thick 5 | Thick 6 |
|---|---|---|---|---|---|---|---|---|
| 8 | 1/4" | 13.72 | — | — | — | — | — | — |
| 15 | 1/2" | 21.3 | 2.5 | 2.11 | 1.65 | — | — | — |
| 25 | 1" | 33.4 | 3.0 | 2.77 | 1.65 | — | — | — |
| 40 | 1 1/2" | 48.3 | 3.0 | 2.77 | 1.65 | — | — | — |
| 65 | 2 1/2" | 73.0 | 3.5 | 3.05 | 2.11 | — | — | — |
| 90 | 3 1/2" | 101.6 | 4.0 | 3.05 | 2.11 | — | — | — |
| 100 | 4" | 114.3 | 4.5 | 3.05 | 2.11 | — | — | — |
| 150 | 6" | 168.3 | 5.5 | 3.43 | 2.77 | — | — | — |
| 200 | 8" | 219.1 | 10.81 | 7.04 | 6.35 | 3.76 | 2.77 | — |
| 300 | 12" | 323.9 | 14.27 | 10.31 | 8.38 | 6.35 | 4.57 | 4.19 |
| 400 | 16" | 406.4 | 16.66 | 12.7 | 9.53 | 7.92 | 6.35 | — |
| 500 | 20" | 508.0 | 20.62 | 15.06 | 12.7 | 9.53 | 6.35 | — |
| 600 | 24" | 609.6 | 24.59 | 17.45 | 14.27 | 9.53 | 6.35 | — |
| 700 | 28" | 711.2 | 15.88 | 12.7 | 7.92 | — | — | — |
| 800 | 32" | 812.8 | 17.48 | 15.88 | 12.7 | 7.92 | — | — |
| 900 | 36" | 914.4 | 19.05 | 15.88 | 12.7 | 7.92 | — | — |
EN 10216-2 P265GH Tube Temperature Rating Chart
| Category | Specification Details |
|---|---|
| Steel Number | 1.0425 |
| Steel Name | P265GH |
| Heat Treatment Type | +N (Normalized) |
| Austenitizing Temperature | 880°C to 940°C |
| Cooling Medium | Air |
| Tempering Temperature | — (Not Required) |
| Tempering Cooling Medium | — |
Testing and Inspection of EN 10216-2 P265GH Tube
| Inspection and Test Type | Test Frequency | Mandatory | Optional |
|---|---|---|---|
| Ladle Analysis | One per ladle | X | |
| Tensile Testing (Room Temp) | One per test pipe | X | |
| Flattening Test (D < 600 mm & D/T ≤ 0.15 but T ≤ 40 mm) | One per test pipe | X | |
| Ring Testing (D > 150 mm & T ≤ 40 mm) | One per test pipe | X | |
| Rolling Test (Mandrel) (D ≤ 150 mm & T ≤ 10 mm) | One per test pipe | X | |
| Ring Expansion Test (D ≤ 114.3 mm & T ≤ 12.5 mm) | One per test pipe | X | |
| Resilience Testing (20 °C) | One per test pipe | X | |
| Tightness Testing (Hydro/Air) | Every pipe | X | |
| Dimensional Testing | Every pipe | X | |
| Visual Inspection | Every pipe | X | |
| NDT (Longitudinal Discontinuity) | Every pipe | X | |
| Material Identification (Alloy Steel) | Every pipe | X | |
| Final Product Analysis | One per ladle | X | |
| Tensile Testing (Elevated Temp) | One per ladle (same heat treat) | X | |
| Resilience Testing (General) | One per test pipe | X | |
| Resilience Testing (-10 °C) | One per test pipe | X | |
| Wall Thickness Measurement | (Distance from ends) | X | |
| NDT (Transverse Discontinuity) | Every pipe | X | |
| NDT (Delamination) | Every pipe | X |
Application Uses of EN 10216-2 P265GH Tube
- Oil & Gas Industry
- Petrochemical Industry
- Power Generation Industry
- Chemical Processing Industry
- Refinery Industry
- Boiler Manufacturing Industry
- Heat Exchanger Industry
Frequently Asked Questions
What is BS EN 10216-2 P265GH?
It is a seamless steel tube used in pressure systems like boilers and heat exchangers for high-temperature service.
What is EN 10216-2 material?
It is a European standard for seamless steel tubes used in pressure and high-temperature applications.
What is P265GH material grade?
P265GH is a non-alloy pressure vessel steel grade used for boilers, heat exchangers, and elevated temperature service.
What is the ASTM equivalent of EN 10216-2 P235GH?
P235GH is generally considered similar to ASTM A106 Grade B in basic application and pressure service.
What is the difference between P235GH and P265GH?
The P265GH has higher yield strength and better pressure and temperature performance than P235GH.