15 - 40,000 ton
40,001 - 999,999 ton
group nameblack annealing steel pipe
Min Order15 ton
brand nameTYTSTEEL
modelO.D. 20*20-400*400mm
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:51:50 GMT
Material Steel
Thickness 0.8-15mm
Standard DIN1626,DIN EN10208-1-1998,ASTM A106-2006,ASTM A53-2007
Length 3-12m
Secondary Or Not Non-secondary
Technique ERW
Special Pipe Thick Wall Pipe
Section Shape Square
Alloy Or Not Non-alloy
Application Structure Pipe
Life 15years
Min Order15 ton
Square Steel Pipe
O.D.(mm) | W.T.(mm) | O.D.(mm) | W.T.(mm) |
20*20 | 0.7-3.0 | 125*125 | 2.5-9.0 |
25*25 | 0.7-3.0 | 130*130 | 2.5-12 |
30*30 | 1.5-3.0 | 140*140 | 2.5-12 |
40*40 | 1.5-3.75 | 150*150 | 2.5-12 |
50*50 | 1.5-6.0 | 160*160 | 2.5-13 |
60*60 | 1.5-5.0 | 180*180 | 2.5-13 |
70*70 | 1.7-4.75 | 200*200 | 2.5-13 |
75*75 | 1.5-5.75 | 250*250 | 4.75-13 |
80*80 | 1.5-5.75 | 300*300 | 5.75-13 |
90*90 | 2.0-8.0 | 350*350 | 6.0-13 |
100*100 | 2.0-4.75 | 400*400 | 6.0-13 |
120*120 | 2.5-4.75 |
Special design is allowed.
Square steel pipe is a kind of economic steel tube,compared with other non-round steel tube,
it's a product in light weight,high intensity,big anti-curved section modulus,saving metal,easy installation.
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