SA573 Grade 70 high strength low alloy steel
SA573 Grade 70 High Strength Low Alloy Steel Plates (HSLA) Products Description
SA573 Grade 70 (A573Gr70 for short) high strength plate is a special steel plate for boilers and pressure vessels. It is made of high-strength low-alloy steel and is delivered in hot-rolled state according to ASME standards. The production thickness is 8-120mm.
GNEE is a SA573Gr70 high strength alloy steel supplier with 16 years of production experience. The SA573Gr70 high strength steel sheet we provide is strictly produced in accordance with the standards, has passed the quality certification, can provide quality certificates, and accept third-party testing.
The SA573Gr70 low alloy steel we provide can provide size customization, cutting, welding, punching and other processing services according to your final use requirements of SA573Gr70 products.
SA573Gr70 low alloy steel material is used to make reactors, heat exchangers, separators, oil and gas tanks, nuclear reactor pressure vessels, boiler drums and other equipment and components.
SA573 Grade 70 High Strength Low Alloy Steel Products Details
►Mechnical property for SA573 Grade 70 high strength steel
|
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
|
|
290 |
485-620 |
200mm |
50mm |
|
18 |
21 |
||
►Chemical composition for SA573 Grade 70 high strength low alloy steel plate
|
Thickness(mm) |
C |
Si |
Mn |
P |
S |
|
T≤13 |
0.27 |
0.15-0.40 |
0.85-1.20 |
0.035 |
0.04 |
|
13<T |
0.28 |
SA573 Grade 70 High Tensil Low Alloy Steel Plates (HSLA) Products Image
SA573 Grade 70 HSLA Low Alloy High Strength Steel Plate Product Transportation
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