Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Q460D high tensile steel is a low alloy high strength steel plate with a yield strength of up to 460MPa, good welding performance and -20℃ low temperature impact toughness.
GNEE is a Q460D high strength low alloy steel supplier with 16 years of production experience. The Q460D low alloy steel plate we provide is strictly produced in accordance with the standards, has passed the quality certification, can provide quality certificates, and accept third-party testing.
Q460E low alloy structural steel is a high strength low alloy structural steel plate that complies with GB/T 1591 standard. Q460E high strength steel sheet has certain corrosion resistance, can withstand long-term alternating loads, and prolongs service life. Q460E low alloy steel is easy to construct and manufacture, and has stable welding performance.
►Mechnical property for Q460D low alloy structural steel plate
| Thickness (mm) | ||||
| Q460D | ≤ 16 | > 16 ≤ 35 | > 35 ≤ 50 | >50 |
| Yield strength (≥Mpa) | 460 | 440 | 420 | 400 |
| Tensile strength (Mpa) | 550-720 | |||
►Chemical composition for Q460D low alloy structural steel
| C | Si | Mn | P | S | V | Nb | Ti | Al (min.) | Cr | Ni |
| 0.20 | 0.55 | 1.00-1.70 | 0.030 | 0.030 | 0.02-0.20 | 0.015-0.060 | 0.02-0.20 | 0.015 | 0.70 | 0.70 |
Q460E HSLA Steel Chemical Composition
| C | Si | Mn | P | S | V | Nb | Ti | Al (min.) | Cr | Ni |
| 0.20 | 0.55 | 1.00-1.70 | 0.025 | 0.025 | 0.02-0.20 | 0.015-0.060 | 0.02-0.20 | 0.015 | 0.70 | 0.70 |
Q460E High Strength Low Alloy Steel Plates (HSLA) Mechanical Property
| Thickness (mm) | ||||
| Q460E | ≤ 16 | > 16 ≤ 35 | > 35 ≤ 50 | >50 |
| Yield strength (≥Mpa) | 460 | 440 | 420 | 400 |
| Tensile strength (Mpa) | 550-720 | |||
