Specifications

hollow section square steel pipe
1. Payment terms :T/T ,L/C
2. Terms of trade :FOB ,CFR,CIF
3. Minimum order : 20 tons

steel pipe

 

 1.Produce

A.specificaton design available according to requirement.

B.Anti-corrosion and high-temperature resistant with black painting.

C.All the production process are made under the ISO9001:2000 strictly.

D. Zinc coated :280-320g/square meter, 90-120g/m2

E.Surface: logo painted on surface according to your requirement.

F.Packing:bundle,woven bag packing

2.Size

square steel tube
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	2.5-1.3
30*30	1.3-3.0	140*140	2.5-1.3
40*40	1.4-3.75	150*150	2.5-1.3
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

 

SINO EAST STEEL ENTERPRISE CO.,LTD is located in Tianjin Industrial Park,Daqiuzhuang. We produce welded pipes,galvanized pipe, square pipes.Our company’products are exported to Brazil,Indonesia,Singapore,Central Asian countries, and other countries and regions.Our company follows apolicy of “customers first,to strive for progress,”business philosophy,the “custoners first” principle for the majority of customers with quality service. Your patronage is welcome!