SM490YA SM490YB Low Alloy High Strength Plate
high tensile steel sheet Product Introduction
GNEE is a SM490YA hsla steel plate, SM490YB hsla steel sheet supplier with 16 years of production experience. The SM490YA high strength low alloy steel plate, SM490YB high strength low alloy steel sheet we provide are strictly produced in accordance with the standards and have passed the quality certification. The SM490YA hsla structural steel, SM490YB low alloy steel plate we produce are Japanese standard low alloy high strength plates, and comply with JISG3106 standard.
The SM490YA low alloy structural steel and SM490YB low alloy steel sheet we provide have stable performance and excellent welding performance. The SM490YA high strength steel plate and SM490YB high tensile steel plate we provide can be used to manufacture containers and construction machinery.
high tensile alloy steel Product Details
SM490YA SM490YB Hsla Steel Chemical Composition:
| Grade |
C max |
Si max |
Mn max |
P max |
S max |
|
SM490YA |
0.20 |
0.55 |
1.6 |
0.035 |
0.035 |
|
SM490YB |
0.20 |
0.55 |
1.6 |
0.035 |
0.035 |
SM490YA SM490YB High Strength Low Alloy Steel Sheet Mechanical Properties:
|
Material |
Yield point or proof stress N/mm2 (min) |
Tensile strength N/mm2 |
Elongation | |||
|
Thickness (mm) |
Thickness (mm) |
Thickness (mm) |
Test piece |
% min |
||
|
SM490YA SM490YB |
≤16 |
Over 16-40 |
≤100 |
|||
|
365 |
355 |
490-610 |
<5 |
NO.5 |
19 |
|
|
≥5 <16 |
NO.1A |
15 |
||||
|
≥16 <50 |
NO.1A |
19 |
||||
high strength steel plate Product Image

GNEE Group Team Photo
GNEE is a alloy steel plate supplier with 16 years of production experience. We have strong market control capabilities. The company adjusts inventory in a timely manner according to market demand and has sufficient supply to ensure that it meets the needs of market customers.
We can provide processing services according to your terminal needs. If you need it, we can also provide quality certificates and conduct third-party testing.

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If you have more needs and questions about SM490YA SM490YB low alloy high strength plate, please contact us!
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