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Productdetails:
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1.Type: naadloze staalpijp;
2.O.D.: 21.3mm610mm 1/2“ - 24“
3.Wall dikte: SCH10~SCH160;
4.length: 3~12m enz.
K55, ASTM A252 GR.2, GR.3, AWWAC200,
S235JR/JO/J2, S275JR/JO/J2, S355JR/JO/J2/K2
GB/T6479-2002,20#, 45#, 20G, 20R, Q345B enz.
enz.
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