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| Name:Plates From High-strength Fine-grain Steels |
| Item NO.YYGSP05 |
| Content: |
| Standard： |
EN 10025-6 |
| Plates： |
Plates From High-strength Fine-grain Steels |
| Details： |
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MATERIAL DIMENSIONS
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Marking
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Material
Number
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Dimensions
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Thickness
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Width
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Length
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S 690 Q
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1.8931
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2-200
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1000-3500
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13000
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S 690 QL
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1.8928
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S 690 QL 1
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1.8988
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S 890 Q
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1.8940
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4-120
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1000-3000
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12000
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S 890 QL
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1.8983
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S 890 QL 1
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1.8925
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S 960 Q
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1.8941
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4-100
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1000-3000
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12000
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S 960 QL
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1.8933
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CHEMICAL COMPOSITION
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Marking
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Content of Elements － Mass [max.％]
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C max.
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Si max.
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Mn max.
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P max.
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S max
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N max.
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B max.
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Cr max.
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S 690 Q
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0.20
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0.80
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1.70
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0.025
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0.015
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0.015
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0.0050
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1.50
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S 690 QL
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0.020
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0.010
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S 690 QL 1
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S 890 Q
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0.025
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0.015
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S 890 QL
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0.020
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0.010
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S 890 QL 1
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S 960 Q
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0.025
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0.015
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S 960 QL
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0.020
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0.010
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Marking
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Content of Elements － Mass [max.％]
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Cu max.
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Mo max.
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Nb max.
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Ni max.
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Ti max.
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V max.
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Zr max.
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S 690 Q
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0.50
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0.70
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0.06
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2.0
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0.05
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0.12
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0.15
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S 690 QL
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S 690 QL 1
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S 890 Q
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S 890 QL
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S 890 QL 1
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S 960 Q
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S 960 QL
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MECHANICAL PROPERTIES
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Marking
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Min. yield strength
ReH [MPa]
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Tensile strength
Rm [MPa]
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Duct.
A[％]
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Min. Impact Energy KV[J]
Testing Temperature [°C]
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≥3
≤50
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＞50
≤100
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＞100
≤150
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≥3
≤50
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＞50
≤100
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＞100
≤150
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min.
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0℃
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-20℃
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-40℃
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-60℃
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S 690 Q
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690
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650
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630
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770-940
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760-930
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710-900
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14
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40
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30
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-
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-
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S 690 QL
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50
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40
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30
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-
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S 690 QL 1
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60
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50
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40
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30
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S 890 Q
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890
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830
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-
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940-1100
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880-1100
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-
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11
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40
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30
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-
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-
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S 890 QL
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50
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40
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30
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-
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S 890 QL 1
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60
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50
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40
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30
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S 960 Q
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960
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-
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-
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980-1150
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-
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-
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10
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40
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30
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-
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-
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S 960 QL
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50
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40
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30
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-
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Delivery Program: WY. BAOSTEEL.NA-XTRA. Dillimax. ALDUR. Supralsim. XABO
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