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Asme b36.10 , dn 50 mm, 6 m, sch std
landee - , astm a106 gr.b, asme b36.10, sch std ..
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: , dn50, 6m, , sch std, , astm a106 gr.b.
: .
: astm a106 gr.b.
: sch std.
: dn 50 mm.
: 6.
: .
http://www.landeepipeline.com/asme-b36 .10-truba-besshovnaya-dn-50-mm-6-m-sch-s td.html
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