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GET PRICEP690 (Q/QH/QL1/QL2) is the name of the material, and belongs to high-strength welded steel. “Q” is represent the yield strength, “690” represents the yield strength value, and “Q690” is followed by a different grade that represent the impact temperature of Q690. EN 10028-6 P690 (Q/QH/QL1/QL2) Pressure Vessel Plate has higher yield strength and tensile strength. P690 (Q/QH/QL1/QL2) Pressure Vessel Plate is widely used in coal mining machinery and engineering machinery such as hydraulic support, port cranes, flat trucks and so on.
EN10028-6 P690 Pressure Vessel Plate Chemical Requirements:
| Material | C% | Si% | Mn% | P% | S% | N% | B% | Cr% | Mo% |
| P690Q | 0.20 | 0.80 | 1.70 | 0.025 | 0.010 | 0.015 | 0.005 | 1.50 | 0.70 |
| P690QH | 0.20 | 0.80 | 1.70 | 0.025 | 0.010 | 0.015 | 0.005 | 1.50 | 0.70 |
| P690QL1 | 0.20 | 0.80 | 1.70 | 0.020 | 0.008 | 0.015 | 0.005 | 1.50 | 0.70 |
| P690QL2 | 0.20 | 0.80 | 1.70 | 0.020 | 0.005 | 0.015 | 0.005 | 1.50 | 0.70 |
Mechanical Properties of EN10028-6 P690 Pressure Vessel Plate as follows:
|
Grade |
Yield Strength Mpa min |
Tensile Strength MPa |
Elongation after fracture A | |||
|
t≤50 |
5＜t≤100 |
100＜t≤150 |
t≤100 |
100＜t≤150 | ||
|
P690Q |
690 |
670 |
630 |
770-940 |
720-900 |
14 |
| P690QH | ||||||
| P690QL1 | ||||||
| P690QL2 | ||||||
P690 Pressure Vessel Steel Plate Size Range(MM):
The size range of P690Pressure Vessel Steel Plate is 4.5-410*1600-4100*L
EN10028-6 P690 Pressure Vessel Steel Plate Delivery Condition:
Delivery condition of EN10028-6 P690 Pressure Vessel steel plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.
Shanghai Katalor Enterprises is one of the largest steel supplier in Shanghai, China. We have a high quality logistics team who can guarantee the fast delivery time and shipment. Anyway, if you want to find EN10028-6 P460, P500, P690 (Q/QH/QL1/QL2) High Strength Pressure Vessel Plate manufacturer and exporter, please contact us by email info@katalor.com or chat with our customer service, we will give you the best service!
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