|
Inspected performance of Welding on 150mm F36Z35
The Impact result of Weld Joint at different locations
|
The impact of sampling locations |
Temperature of impact |
Impact Power |
The average impact Power J |
|
Weld Seam |
below 60 degree |
133/160/123 |
139 |
|
Fusion line |
|
290/49/185 |
175 |
|
2mm from the fusion line |
|
290/290/108 |
229 |
|
5mm from the fusion line |
|
290/290/290 |
290 |
|
7mm from the fusion line |
|
290/290/290 |
290 |
|
Base metal |
|
- |
260~300 |
Tensile Data at Weld Joints
|
Sample Number |
Yield strength/MPa |
Tensile strength/MPa |
the average of Strenth/MPa |
|
1 |
- |
525 |
520 |
|
2 |
- |
515 |
|
|
F36Z35 Base metal |
425~485 |
515~556 |
515~556 |
|
standard requirement for F36Z35 |
greater than or equel to355 |
490~630 |
|
After Submerged arc welding, all performance data for the 150mmF36Z3 marine platform heavy plate have met the standards with excellent properties.
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