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Laiwu Steel Group Limited is a special large and integrated iron and
steel complex equipped with two production lines(converter and EAF
production system),which covers mining, sintering, coking,
iron-making, steel-making, continuous casting, rolling and the
relevant utility supply, transportation, machinery processing,
construction and installation etc.. And it’s also honored as one
of the 100 most competitive enterprises, one of the 100 most
industrial technology development enterprises, national first level
energy saving enterprise, one of the 512 main enterprises supported
by the state, excellent enterprise for its good after-sale service
and an enterprise adhering to the contract and stressing on its good
reputation in Shandong Province. And it’s also approved with
ISO9002 series quality standard in 1997.
There are more than 100 kinds of
products with thousands sizes such as H Section, angle, Channel,
flat, hot rolled round(bearing steel, gear steel, carbon structural
steel, alloy structural steel), rebar, hot rolled strip, cold rolled
strip, seamless pipe and so on.. Please find the details in the
following table.
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Description
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Specification
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Steel
Grade
|
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Application
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|
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GB
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H100-350mm
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Q235、Q345
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GB/T11263-98
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Industrial and civil Construction, steel
Structural part, etc.
|
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JISG
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H100-350mm
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SS400
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JISG3192-94
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|
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ASTM
A6/A6M-90a
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Angle
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Equal
angle
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4#-20#
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Q235、Q345
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GB9787-88
|
Industrial construction
And steel structural
part, etc.
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Unequal
angle
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14/9-20/12.5
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Q235、Q345
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GB9788-88
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Channel
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5#-10#- 20#-36#
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Q235、Q345
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GB707-88
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Industrial construction
And steel structural
part, etc.
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flat
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6-20×50-120
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Q235、60Si2Mn
55SiMnVB、50Crv
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GB704-88
BG1222-84
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Machinery manufacture
And spring plate for automobile
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Rebar
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GB
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φ10-φ40
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HRB300、HRB4OO
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GB1499-98
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Commercial
and civil construction
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ASTM
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3#-8#
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GR40、GR60
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ASTM A615-96a
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BS
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φ10-φ40
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460
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BS4449-88
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round
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φ12-φ60
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Q195—Q275
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GB702-86
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Commercial
and civil construction
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φ10-φ130
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machinery,
bearing, vessel and automobile
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