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Q500ME Alloy Steel
Low Alloy Steel Material Product Description
Q500ME low alloy steel is a low alloy high-strength structural steel plate for general structures and engineering. The implementation standard is: GB/T1591-2018.
The name of Q500ME high strength low alloy steel consists of the first letter Q in Chinese Pinyin representing the word "Qu" for yield strength, the specified minimum upper yield strength value, delivery status code, and quality grade (B, C, D, E, F). Composed of parts.
Q500ME high strength low alloy size, shape, weight and allowable deviation:
The size, shape, weight and allowable deviation of hot-rolled steel plates should comply with the regulations of GB/T709.
Q500ME high strength low alloy hsla steel delivery status:
Q500ME high strength steel is usually delivered in a thermo-mechanically rolled state; the steel plate should be delivered in a sheared or flame-cut state,
High Strength Alloy Steel Product Details
Chemical Composition Of Q500ME High Strength Steel Sheet(HSLA):
| C | Si | Mn | P | S | Cr | Ni | Mo | Nb | V | Ti | Cu | N | Als |
| ≤0.18 | ≤0.6 | ≤1.8 | ≤0.03 | ≤0.025 | ≤0.6 | ≤0.8 | ≤0.2 | 0.01-0.11 | 0.01-0.12 | 0.006-0.05 | ≤0.55 | ≤0.025 | ≥0.015 |
Mechanical Properties Of Q500MEHigh Strength Low Alloy Plate:
| Yield strength (MPa) | Tensile strength (MPa) | Elongation A(％) | |
| ≤16 | ≥500 | 610-770 | ≥17 |
| 16-40 | ≥490 | 610-770 | ≥17 |
| 41-63 | ≥480 | 600-760 | ≥17 |
| 63-80 | ≥460 | 590-750 | ≥17 |
| 80-100 | ≥450 | 540-730 | ≥17 |
Hsla Structural Steel Product Picture
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China HSLA Steel Distributors--GNEE Group
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