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We are steel tube manufacturer,factory in China.We produce black steel tube,galvanized steel tube.Size from 15×15-400×600. 15mm-273mm

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EN10219 Hollow Section

EN10219 Hollow Section

TIME:2018-06-11

Brief introduction

We are leading China EN10219 Hollow Section suppliers. We supply the size from 1/2”-20”(21mm-508mm);20x20-500x500mm;40X20-400X300mm.

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Detailed parameters

Description of the EN10219 Hollow Section

1.Grade: S235JRH, S275J0H,S275J2H,S355J0H,S355J2H, S355K2H

2.Size:

Round Hollow Section/Structural Steel Tube : OD:1/2”-20” (21mm-508mm)WT:0.8-20mm

Square Hollow Section/Square Steel Tube : OD: 20 x20mm – 500 x 500mm WT: 0.8-22mm

Rectangular Hollow Section/Rectangular Steel Tube : OD: 40 x 20mm – 400 x 300mm WT: 2-16mm

3.Length:5.8/6meters, 11.8/12metrs, or other fixed length as reqeusted.

4.Surface treatment:Black painted/anti-rust oil/ anti-corrosion coating/galvanizing etc.

5.Packing:Covered by plastic woven sheets, paced in bundles by steel strips, with slings both sides.

6.Application:Carbon steel pipes for ordinary piling;Construction building;Structural hollow section;Industrial structural parts

7.Chemical Composition of  EN10219 Hollow Section

Table 1 — Chemical composition — Cast analysis for product thickness≤120 mm
Steel name % by mass, maximum
           C Si Mn P S   bc       N
Specified thickness(mm)
≤40 >40≤120
S235JRH 0.17 0.2 – 1.4 0.04 0.04 0.009
S275J0H 0.2 0.22 – 1.5 0.035 0.035 0.009
S275J2H 0.2 0.22 – 1.5 0.03 0.03 –
S355J0H 0.22 0.22 0.55 1.6 0.035 0.035 0.009
S355J2H 0.22 0.22 0.55 1.6 0.03 0.03 –
S355K2H 0.22 0.22 0.55 1.6 0.03 0.03 –

 

Tel: +86 18202256900 Email: steel@tjdpbd.com

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