Q690D HSLA Steel Plate
Q690D (HSLA) Alloy Steel Plate Product Introduction
Q690D low alloy steel sheet offered by GNEE is a kind of high strength low alloy structural steel, Q690D high strength plate we offer has excellent mechanical properties and welding properties, Q690D high strength sheet metal we offer is widely used in bridges, construction, machinery manufacturing and other fields.
Besides, the Q690D high tensile steel sheet we supplied is strictly produced according to the standard, we can provide quality certificate and accept the third party testing, if you have special requirements, we can also provide customised size and processing service.
| Product Name | High-Strength Low Alloy (HSLA) Steel Plate |
| Length | 1m-12m or as required |
| Width | 1m-3m or as required |
| Thickness | 8mm-150mm or as required |
| Standard | ASTM,DIN,JIS,GB,EN,etc. |
| Technique | Hot rolled |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Thickness tolerance | ±0.1mm |
| Material | S690Q,S890Q,S690QL,A573,A709,A514,etc. |
| Shipment time | Within 15-30 workdays after receiving deposit or L/C |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Q690D high strength steel plate Product Details
Q690D High Strength Sheet Chemical Composition:
| STEEL GRADE | C% max | Si% max | Mn% max | P% max | S% max | Cu% max | Cr% max | Ni% max | Mo % max | B % max | V % max | Nb% max | Ti % max |
| Q690D | 0.2 | 0.80 | 1.8 | 0.02 | 0.010 | 0.5 | 1.5 | 2 | 0.70 | 0.005 | 0.12 | 0.06 | 0.05 |
Q690D High Strength Sheet Metal Mechanical Properties:
| STEEL GRADE | Re yield strength Mpa min | Re yield strength Mpa min | elongation % | Energy and temperature | |||||||
| Min | 0 | -20 | -40 | -60 | |||||||
| Q690D | t≤50 | 50-100 | 100-150 | t≤50 | 50-100 | 100-150 | J | J | J | J | |
| 690 | 650 | 630 | 770-940 | 760-930 | -- | 14 | 47 | 47 | 34 | 34 | |
Q690D low alloy structural steel Product Image
Q690D high strength alloy steel Product packaging
If you have more needs and questions about Q690D hsla steel plate, we are happy to advise you!
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