EN 10028-6 P690Q Boiler And Pressure Vessel Steel Plate
EN 10028-6 P690Q Boiler And Pressure Vessel Steel Plate
EN 10028-6 P690Q is a high-strength quenched and tempered (Q&T) steel plate designed for boiler and pressure vessel applications under the European standard EN 10028-6. It offers excellent mechanical strength, toughness, and weldability, making it su...
Standard :
EN 10028-6Grade :
P690Q-
Thickness :
6.0-300.0 mm -
Width :
1500-4050 mm -
Length :
3000-15000 mm
Special thickness, width, and length require negotiation.
We also provide customized processing services.If you have any questions, please contact us.
General Description of P690Q
EN 10028-6 P690Q is a high-strength quenched and tempered (Q&T) steel plate designed for boiler and pressure vessel applications under the European standard EN 10028-6. It offers excellent mechanical strength, toughness, and weldability, making it suitable for demanding industrial environments.
Chemical Composition of P690Q
| Grade | EN10028-6 P690Q | ||||||||
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | Others |
| Content(%) | ≤0.20 | ≤0.80 | ≤1.70 | ≤0.025 | ≤0.010 | ≤0.80 | ≤2.00 | ≤0.70 | Micro-alloyed (Nb, V, Ti, B) |
Mechanical Properties of P690Q
| Grade | Yield Strength(MPa) | Tensile Strength(MPa) | Elongation (%) | Impact Energy (KV) | Brinell Hardness (HBW) |
| EN10028-6 P690Q | ≥690 | 770-940 | ≥14 | ≥40 J at -20°C | 220 - 280 |
Applications of P690Q
1. High-pressure boilers & pressure vessels
2. Offshore oil & gas structures
3. Chemical & petrochemical storage tanks
4. Heavy-duty machinery requiring high strength
Yuxin Steel provides high-quality steel products that comply with EN, ASTM, ASME, JIS, GB, and other standards. The main product categories include: boiler and pressure vessel steel plates, high-strength low-alloy steel plates, weather-resistant steel, wind tower steel, and more..
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Customers choose to engage in long-term cooperation with Yuxin Steel not only because of our high-quality products and services, as well as our strong reputation in the international market, but also due to our experienced one-stop raw material supply and further steel processing capabilities!
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Yuxin Steel provides customized steel processing services based on drawings, samples, designs, and various special requirements, offering one-stop solutions for steel procurement and processing needs.Latest Projects
Yuxin Steel provides high-quality steel products to customers in more than 20 countries worldwide.
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