Q620E High Strength Low Alloy HSLA Steel
Q620E high yield strength steel plate Product Introduction
GNEE is a Q620E high tensile alloy steel supplier with 16 years of production experience, the Q620E high strength structural steel we offer is manufactured in strict accordance with the standards, certified, can provide quality certificates and is subject to third-party testing.
Our Q620E high strength sheet metal can be customised in size, cut, welded, punched and other processing services according to your end-use requirements for Q620E high strength plate products.
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Product Name |
High-Strength Low Alloy (HSLA) Steel Plates |
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Standard |
AiSi, ASTM, Bs, DIN, GB, JIS, EN |
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Material |
A709/A514/A573/S690Q/S355/Q355B/SS540 etc |
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Technique |
Hot Rolled /Cold Rolled/Galvanized |
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Surface Treatment |
Black/Galvanized/Painted |
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Length |
Customer's Requirement |
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Width |
600mm-1500mm or customized according to demand |
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Application |
Container /Boiler |
Q620E high tensile alloy steel Product Details
Q620E HSLA Steel Plate 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 |
| Q620E | 0.2 | 0.80 | 1.7 | 0.025 | 0.015 | 0.5 | 1.5 | 2 | 0.70 | 0.005 | 0.12 | 0.06 | 0.05 |
Q620E 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 | |||||||
| Q620E | t≤50 | 50-100 | 100-150 | t≤50 | 50-100 | 100-150 | J | J | J | J | |
| 620 | 580 | 560 | 700-890 | 700-890 | 650-830 | 15 | 47 | 47 | 34 | 34 | |
Q620E high tensile steel sheet Product Image
Q620E high tensile steel Product packaging
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If you have more needs and questions about Q620E high strength low alloy hsla steel, we are happy to advise you!
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