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Question :How about the steel chemical composition of ASME SA516 Grade 55 steel plates ?
Answer:
ASME SA516 Grade 55 steel chemical composition:
|
Compostion |
SA516 Grade 55(380) |
||
|
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 |
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|
P ≤ ① |
0.035 |
||
|
S ≤ ① |
0.035 |
||
|
Si |
Heat analyse |
0.15~0.40 |
|
|
Product analyse |
0.13~0.45 |
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① means be suitable for both heat analyse and product analyse
Shanghai Royal Industry is a professional ASME SA516 and ASTM A516 steel stockist and supplier. We can supply different product type and grades of ASME SA516 . If you have any need of ASME SA516 steel please do not hesitate to contact us .