Shanghai Katalor steel offer China factory price ASTM A516 GRADE 55 boilers and pressure vessel steel plates stock,Specification ASTM A516 Grade 55 covers carbon steel plates intended primarily for use in welded pressure vessels where improved notch toughness is important. ASTM A516 allows for four different strength levels. The most common is Grade 70.
ASTM A516 GRADE 55 boilers and pressure vessel steel plates chemical composition:
Compostion |
A516 Grade 55 |
||
C ≤ ① |
≤ 12.5mm |
0.18 |
|
> 12.5mm ~ 50mm |
0.20 |
||
> 50mm ~ 100mm |
0.22 |
||
> 100mm ~ 200mm |
0.24 |
||
> 200mm |
0.26 |
||
Mn |
≤12.5mm |
Heat analyse |
0.60~0.90 |
Product analyse |
0.55~0.98 |
||
12.5mm~50mm |
Heat analyse |
0.60~1.20 |
|
Product analyse |
0.55~1.30 |
||
P ≤ ① |
0.035 |
||
S ≤ ① |
0.035 |
||
Si |
Heat analyse |
0.15~0.40 |
|
Product analyse |
0.13~0.45 |
ASTM A516 GRADE 55 boilers and pressure vessel steel plates Mechanical Properties:
Grade |
Tensile KSI |
Yield KSI Min |
Elongation Min % |
|
8” |
2” |
|||
55 |
55-75 |
30 |
23 |
27 |
Shanghai Katalor steel keeps more than 10,000 tons hot rolled and cold rolled A516 Grade 55 steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Shanghai Katalor steel also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find hot rolled and cold rolled A516 Grade 55 steel supplier, hot rolled and cold rolled A516 Grade 55 steel manufacturer, hot rolled and cold rolled A516 Grade 55 steel exporter, please contact Shanghai Katalor steel’s Ales team. We will give you the hot rolled and cold rolled A516 Grade 55 competitive price, hot rolled and cold rolled A516 Grade 55 good quality and best service from us.If you need China factory price ASTM A516 GRADE 55 boilers and pressure vessel steel plates,contact us now.
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