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40x40x2.5 mm square tubes

Product Description

40x40x2.5 mm square tubes        1. Brief Introdution .
specification 20*20-600*600mm
thickness  0.5-15mm
technique  welded
length 3-17m or as your demand(fixed length, random length  customization 
Process Method  cold drawn/ cold pligered high frequency welded
 Material  Q195-Q345, GR.B
 Standard  GB3091-2001, ASTM A53, ASTM A106 EN10216,EN10219
 Surface treatment  galvanized,oiled, painted black or as per customers' request
 Minimun order quantity  20 tons
 Packing details  in bundles or in loose or seaworthy packing at sellers option or as per customers’ requirement
 Delivery time  3-20 days after received L/C or T/T or westen union
 Payment terms  L/C or T/T or as customers'  demand
  part of the  product now in stock
O. D. (mm)   W. T. (mm)   O. D. (mm)   W. T. (mm)
  15*15   1.2-3.0   120*120   2.5-4.75
  20*20   1.3-3.0   125*125   2.5-9.0
  25*25   1.3-3.0   130*130   2.5-13
  30*30   1.3-3.0   140*140   2.5-13
  40*40   1.4-3.75   150*150   2.5-13
  50*50   1.4-6.0   160*160   2.5-15
  60*60   1.5-5.0   180*180   2.5-15
  70*70   1.7-4.75   200*200   2.5-15
  75*75   1.5-5.75   250*250   4.75-20
  80*80   1.5-5.75   300*300   5.75-20
  90*90   2.0-8.0   350*350   6.0-25
  100*100   2.0-4.75   400*400   6.0-25

  3. Square And Rectangular Steel Pipe Showcase:   

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Product Categories : Line Pipe > Rectangular And Square Pipe