ERW Precision Round Tube

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Description

ERW Round Tube

round tube

1. Standard: GB/T 13793-2008, JIS G3446, DIN2393, ISO3305, EN10219, AS1163, ASTM A500, etc

2. Material: Q195L, Q195, Q215, Q235, Q355,S235,S355,A53B, St37-2,ST52 etc. 

3. Certificate: SGS, TUV SUD, BV, ISO9001-2008 

4. Packing: 
A. With steel belt in bundle; 
B. Oiled and packing by steel belt 
C. Oiled with PVC film or waterproof plastic bags 

5. Surface treatment: Black, Bright, Oiled, Hot dipped galvanized,

                                   Pre-galvanized or Powder coated, etc

ERW Round Tube Size List: 

OD WT  OD WT ΦD WT
Φ12.7 0.5-1.2 Φ27.5 1.0-2.5 Φ50 1.2-3.5
Φ13 0.5-1.2 Φ28 1.0-3.5 Φ50.8 1.2-3.0
Φ14 0.5-1.2 Φ28.6 1.0-3.5 Φ56 1.2-3.0
Φ15 0.6-1.6 Φ29 1.0-2.5 Φ57 1.2-3.0
Φ16 0.6-1.6 Φ29.5 1.2-2.5 Φ60 1.2-3.5
Φ17 0.8-1.8 Φ30 1.2-2.5 Φ61.5 1.2-3.5
Φ18 0.5-2.0 Φ31.6 1.2-3.5 Φ62.2 1.2-3.5
Φ18.3 0.5-2.0 Φ31.8 1.2-3.5 Φ63.5 1.2-3.5
Φ19 0.8-2.0 Φ32 1.2-3.5 Φ65 1.2-3.5
Φ20 0.8-2.0 Φ33.4 1.2-3.0 Φ69.9 1.4-3.5
Φ20.2 0.8-2.0 Φ34 1.2-3.0 Φ70 1.4-3.5
Φ21.3 0.8-2.0 Φ35 1.2-3.5 Φ71.5 1.4-3.5
Φ22 0.8-2.0 Φ35.3 1.2-3.5 Φ73.5 1.4-3.5
Φ23.4 0.8-2.0 Φ38 1.2-3.5 Φ76 1.4-3.5
Φ22.1 0.8-2.0 Φ38.1 1.2-3.5 Φ80 1.6-3.5
Φ22.2 0.8-2.0 Φ40 1.2-3.0 Φ89 2.0-3.5
Φ24 0.8-2.5 Φ41.3 1.2-3.5 Φ90 2.0-3.5
Φ24.5 0.8-2.5 Φ42 1.2-3.5 Φ101.6 2.5-4.0
Φ25 0.8-3.5 Φ43 1.2-3.0 Φ114 2.5-4.0
Φ25.4 0.8-3.5 Φ44 1.2-3.0 Φ127 2.5-4.0
Φ26.8 1.0-2.5 Φ45 1.2-3.5 Φ152.2  2.5-4.0
Φ27 1.0-2.5 Φ48 1.2-3.5
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