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These products can be supplied after consultation.
Steel for gas cylinders is deep drawable structural steel with excellent weldability that meets the requirements for gas cylinders. |
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Relationships with Standards |
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Steel for gas cylinders complies with the following European standard: |
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European standard
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EN 10120, 2008
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Grade
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P245NB
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P265NB
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Mechanical Properties |
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Steel for gas cylinders has the following mechanical properties - these are measured transverse to the rolling direction: |
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EN 10120, 2008
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Min. yield
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Tensile strength
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Min elongation after fracture
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strength ReH
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Rm
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A %
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L0 = 80 mm
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L0 = 5.65√S0
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Grade
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N/mm²
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N/mm²
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t < 3 mm
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t ≥ 3 mm
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P245NB
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245
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360-450
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26
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34
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P265NB
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265
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410-500
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24
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32
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Chemical Composition |
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Tata Steel Strip Products IJmuiden will satisfy the following heat analysis with values in weight percentages: |
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| EN 10120, 2008 |
C
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Mn
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P
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S
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Si
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Altot
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N
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Nb
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Ti
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Grade
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Max.
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Min.
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Max.
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Max.
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Max.
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Min.
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Max.
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Max.
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Max.
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P245NB
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0.16
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0.30
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0.025
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0.015
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0.25
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0.020
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0.009
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0.050
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0.03
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P265NB
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0.19
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0.40
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0.025
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0.015
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0.25
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0.020
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0.009
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0.050
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0.03
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Tata Steel Strip Products IJmuiden does not use Cr, Cu, Mo or Ni as alloying elements for these steel grades. |
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