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Steelmet Industries
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BS970 - 1955 SPECIFICATIONS
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Grade
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C
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Mn
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Si
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Cr
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Ni
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Mo
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S
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P
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Others
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1A
|
0.07/0.15
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0.80/1.20
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0.10 M
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|
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0.20/0.30
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0.07
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|
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1B
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0.07/0.15
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1.00/1.40
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0.10 M
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|
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0.30/0.60
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0.06
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|
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1AL
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0.07/0.15
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0.80/1.20
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0.10 M
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|
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0.20/0.30
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0.07
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Pb-0.15/0.35
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2
|
0.20 M
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0.80 M
|
|
|
|
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0.06
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0.06
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|
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2A
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0.12 M
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0.50 M
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|
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0.05
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0.05
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|
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2A/1
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0.10 M
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0.50 M
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|
|
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0.04
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0.04
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|
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2B
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0.15 M
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0.50 M
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|
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0.05
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0.05
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|
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2C
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0.15/0.25
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0.40/0.60
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|
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0.05
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0.05
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2D
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0.15/0.30
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0.40/0.70
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|
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0.05
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0.05
|
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2E
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0.15 M
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0.50 M
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0.10/0.35
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|
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0.05
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0.05
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|
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3
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0.25 M
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1.00 M
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0.05/0.35
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|
|
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0.06
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0.06
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3A
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0.15/0.25
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0.40/0.90
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0.05/0.35
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|
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0.06
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0.06
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3B
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0.25 M
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1.00 M
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0.35 M
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|
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0.06
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0.06
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3C
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0.17/0.23
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0.60/1.00
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0.05/0.35
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|
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0.05
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0.05
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|
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3D
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0.15/0.25
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0.60/1.00
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0.05/0.35
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|
|
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0.06
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0.06
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4
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0.30 M
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1.00 M
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0.05/0.35
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|
|
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0.06
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0.06
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|
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4A
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0.30 M
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1.00 M
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0.05/0.35
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|
|
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0.06
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0.06
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5
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0.25/0.35
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0.60/1.00
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0.05/0.35
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|
|
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0.06
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0.06
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5K
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0.25/0.35
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0.60/1.00
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0.05/0.35
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|
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0.05
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0.05
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5A
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0.25/0.30
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0.70/0.90
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0.05/0.35
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|
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0.06
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0.06
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5B
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0.28/0.33
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0.70/0.90
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0.05/0.35
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|
|
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0.06
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0.06
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5C
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0.30/0.35
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0.70/0.90
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0.05/0.35
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|
|
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0.06
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0.06
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|
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5D
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0.25/0.35
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0.60/1.00
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0.05/0.35
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|
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0.06
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0.06
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6
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0.40 M
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0.50/0.90
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0.05/0.35
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|
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0.06
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0.06
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6K
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0.40 M
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0.50/0.90
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0.05/0.35
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|
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0.06
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0.06
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6A
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0.40 M
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0.50/0.90
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0.05/0.35
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|
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0.06
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0.06
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7
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0.10/0.30
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1.00/1.30
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0.25 M
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|
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0.10/0.18
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0.06
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7A
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0.12/0.18
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1.00/1.50
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0.25 M
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0.10/0.18
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0.06
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| Specifications | BS970 #1 | BS970 #2 |