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Question :How about the steel chemical composition of SA515 Grade 70 steel plates ?
Answer:
ASME SA515 Grade 70 steel chemical composition (%) :
|
Composition |
Grade 70(485) |
|
|
C ≤ |
≤25 ＞25~50 ＞50~100 ＞100~200 ＞200 |
0.31 |
|
0.33 |
||
|
0.35 |
||
|
0.35 |
||
|
0.35 |
||
|
Mn ≤ |
Heat analyse |
1.20 |
|
Product analyse |
1.30 |
|
|
P ≤ |
0.035 |
|
|
S ≤ |
0.035 |
|
|
Si |
Heat analyse |
0.15~0.40 |
|
Product analyse |
0.13~0.45 |
|
Shanghai Royal Industry is a professional ASME SA515 and ASTM A515 steel stockist and supplier. We can supply different product type and grades of ASME SA515. If you have any need of ASME SA515 steel please do not hesitate to contact us .