25 - 40,000 ton
40,001 - 999,999 ton
group nameblack annealing steel pipe
Min Order25 ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:54:29 GMT
Standard JIS, GB
Standard JIS G3452-2004, JIS G3444-2006, JIS G3456-2004, JIS G3457-2005, JIS G3466, GB/T 3094-2000
Grade 10#-45#, 16Mn, A53-A369, Q195-Q345
Grade 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215
Thickness 0.7 - 13.5 mm
Section Shape Square
Outer Diameter 20*20-40*40
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification ISO9001:2008
Surface Treatment oiling, painting, zinc coating
Alloy Or Not Non-alloy
Technique erw / hfw / cold form
standard ASTM A500,ASTM A513,EN10210,GB/T6728-2008
Surface treatment oiling, painting, zinc coating
If Zinc coating content 270-320g/m2
Length 3-12m
Application structure
Min Order25 ton
Square Steel Tube(ASTM A500)
1) Length: 3-12m
2).Grade:Q195/Q215/Q235/Q345/ST33/ST37/A/B
3).Size(dia.): 20*20mm-400*400mm
4).Thickness: 0.7-13.5mm.
Pipes can be made to order.
Offer table:
O.D.(mm) | W.T.(mm) | O.D.(mm) | W.T.(mm) |
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 | 2.5-13.5 |
60*60 | 1.5-5.0 | 180*180 | 2.5-13.5 |
70*70 | 1.7-4.75 | 200*200 | 2.5-13.5 |
75*75 | 1.5-5.75 | 250*250 | 4.75-13.5 |
80*80 | 1.5-5.75 | 300*300 | 5.75-13.5 |
90*90 | 2.0-8.0 | 350*350 | 6.0-13.5 |
100*100 | 2.0-4.75 |
|
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120*120 | 2.5-4.75 |
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square tubes, ,rectangular tubes for quickly delivery & loading shipment
large Stock warehouse of squre tubes ,rectangular tubes in Tianjin,
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