Product List
Tel: 0086-13598879167
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address:Zhengzhou city,Henan Province,China
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Gangsteel Grade : |
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Specification (mm) |
THK: 3 to 300, Width: 1500 to 4050, Length: 3000 to 27000 |
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Standard: |
Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition |
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Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
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Classification: |
Hot rolled products of structural steels |
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35|
Gangsteel is specialized in supplying EN10025-6 steel plate in S620 Q. For more information of S620Q steel plates, please check them in following:
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S620QChemical Composition |
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Grade |
The Element Max (%) |
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C |
Si |
Mn |
P |
S |
N |
B |
Cr |
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0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
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Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
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0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
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Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Grade |
S620QMechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
Min Impact Energy
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mm |
Min Mpa |
Mpa |
Min % |
-20 |
30J |
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3<t≦50 |
620 |
700-890 |
15 |
-20 |
30J |
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50<t≦100 |
580 |
700-890 |
15 |
-20 |
30J |
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100<t≦150 |
560 |
650-830 |
15 |
-20 |
30J |
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Shipbuilding steel plate| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
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Equivalent steel grade of S620Q |
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Europe |
Germany |
France |
Sweden |
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FeE 620 V |
StE620V |
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Related Grade: S620QL | S620 Q |S620QL1 | | S890QL| S620QL| S550QL| S500QL| S460QL
Gangsteel is specialized in supplying EN10025-6 steel plate in S690Q.
