Product:This specification ASTM A516 Grade 450 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.
Key words:A516 Grade 450,ASTM A516 Grade 450, A516 Grade 450 Carbon Steel Plate,ASTM A516 Grade 450 Carbon Steel Plate,ASTM A516 Grade 450 Carbon Steel Plate for pressure vessels.
ASTM A516 Grade 450 steel equivalent material:
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Chinese |
Japanese |
American |
Germany |
|
GB 22g |
JIS G3118 SGV450 |
ASTM A414 Grade E |
DIN 1715 Material NO.1.0425 |
ASTM A516 Grade 450 steel chemical composition : %
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Compostion |
A516 Grade 450(450) |
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C ≤ ① |
≤ 12.5mm |
0.24 |
|
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＞ 12.5mm ~ 50mm |
0.26 |
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＞ 50mm ~ 100mm |
0.28 |
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＞ 100mm ~ 200mm |
0.29 |
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＞ 200mm |
0.29 |
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Mn |
≤12.5mm |
Heat analyse |
0.85~1.20 |
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Product analyse |
0.79~1.30 |
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|
12.5mm~50mm |
Heat analyse |
0.85~1.20 |
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Product analyse |
0.79~1.30 |
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P ≤ ① |
0.035 |
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S ≤ ① |
0.035 |
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Si |
Heat analyse |
0.15~0.40 |
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Product analyse |
0.13~0.45 |
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① means be suitable for both heat analyse and product analyse
ASTM A516 Grade 60 Mechanical Properties :
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Grade |
Tensile KSI |
Yield KSI Min |
Elongation Min % |
|
|
8&” |
2&” |
|||
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65 |
65-85 |
35 |
19 |
23 |
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Related link :Related link :ASME SA516 Grade 380 ,ASME SA516 Grade 415,ASME SA516 Grade 450,ASME SA516 Grade 485,ASTM A516 Grade 415,ASTM A516 Grade 380,ASTM A516 Grade 485
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