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EN10216-2 is specification made for seamless steel tubes for specified elevated temperature purposes as boiler tube, power plants, etc, it has following steel grades: P195GH, P235GH, P265GH, 16Mo3, 14MoV6-3, 13CrMo4-5, 10CrMo9-10, with non-alloy and alloy steel included. EN 10216-2 specifies the technical delivery conditions in 2 test categories for seamless tubes of circular cross section, ANSON is an experienced boiler and pressure steel tube supplier which can offer you EN10216-2 steel tube of all grade and dimension range.
Chemical composition:
| Steel Grade | C | Si | Mn | P | S | Cr | Mo | Al | |
| Steel Name | Steel Number | max | max | max | max | max | max | max | |
| 195GH | 1.0348 | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 0.30 | 0.08 | ≥0.020 |
| P235GH | 1.0345 | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 0.30 | 0.08 | ≥0.020 |
| P265GH | 1.0425 | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 0.30 | 0.08 | ≥0.020 |
| 20MnNb6 | 1.0471 | 0.22 | 0.15-0.35 | 1.0-1.50 | 0.025 | 0.020 | - | - | ≤0.060 |
| 16Mo3 | 1.5415 | 0.12-0.20 | 0.35 | 0.40-0.90 | 0.025 | 0.020 | 0.30 | 0.25-0.35 | ≤0.040 |
| 10CrMo9-10 | 1.7380 | 0.08-0.14 | 0.50 | 0.30-0.70 | 0.025 | 0.020 | 2.0-2.50 | 0.90-1.10 | ≤0.040 |
| 11CrMo9-10 | 1.7383 | 0.08-0.15 | 0.50 | 0.40-0.80 | 0.025 | 0.020 | 2.0-2.50 | 0.90-1.10 | ≤0.040 |
| 25CrMo4 | 1.7218 | 0.22-0.29 | 0.40 | 0.60-0.90 | 0.025 | 0.020 | 0.90-1.20 | 0.15-0.30 | ≤0.040 |
Mechanical properties:
| Steel Grade | Tensile properties | Tensil | Elongation | ||||
| Steel Name | Steel Number | Upper yield strength | Strength | A min.% | |||
| ReH min for Wall Thickness | Rm | ||||||
| T mm | |||||||
| T≤16 | 16＜T≤40 | 40＜T≤60 | |||||
| Mpa | Mpa | Mpa | Mpa | l | t | ||
| 195GH | 1.0348 | 195 | ~ | ~ | 320-440 | 27 | 25 |
| P235GH | 1.0345 | 235 | 225 | 215 | 360-500 | 25 | 23 |
| P265GH | 1.0425 | 265 | 225 | 245 | 410-570 | 23 | 21 |
| 20MnNb6 | 1.0471 | 355 | 345 | 335 | 500-650 | 22 | 20 |
| 16Mo3 | 1.5415 | 280 | 270 | 260 | 450-600 | 22 | 20 |
| 10CrMo9-10 | 1.7380 | 280 | 280 | 270 | 480-630 | 22 | 20 |
| 11CrMo9-10 | 1.7383 | 355 | 355 | 355 | 540-680 | 20 | 18 |
| 25CrMo4 | 1.7218 | 345 | 345 | 345 | 540-690 | 18 | 15 |
Application: Hydraulic system pipeline pipe, pipe for boiler project, construction structure, etc.
Supplementary Technology: Plain or threaded with socket or beveled with plastic caps, hydraulic testing, eddy current, Infrared test.
Delivery state: Hot Rolled, Cold Drawn.
Steel Grade: P195GH, P235GH, P265GH, 16Mo3, 14MoV6-3, 13CrMo4-5, 10CrMo9-10.
FAQ:
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
EN10216-2 Steam Boiler Tubes for Pressure Vessels and Heat Exchanger Tubes
