Building material Q195/Q235 erw welded 1x1 square steel tubing high quality square tube

Material	Q235,SS400 Square Steel Pipe,Weld Square Steel Pipe,Galvanized Square Steel Pipe
Material type	hot rolled weld square steel pipe
Out diameter	10-100mm
Thickness	0.5-20.0mm
Length	6m or as request
Zinc coating	>200g/M2
Fabrication	Plain ends, cutting, threading, etc
Surface treatment	Galvanized,or black
Package	1)In bundle with steel strip, with seaworthy package at the end. Or as the clients’  requirements.2)In bulk
The application	Construction,machine structure pipe, Agriculture equipment pipe,  Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube,  Furniture tube, Low pressure fluid tube, Oil pipe, etc
MOQ	2MT as trial order
Delivery time	Within 15-30 days after receiving the deposit or L/C at sight
Trade term	FOB,CFR,CIF
Port	Tianjin,
Payment	30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight
Export country	South Asia,Africa,Europe,Middle East,South and North America,etc

 

Square Steel Tube Detail Photo

Building material Q195/Q235 erw welded 1x1 square steel tubing high quality square tube

 

1)Electronic Resistance Welded (ERW )

 

2)Electronic Fusion Welded (EFW)

 

3)Double Submerged Arc Welded (DSAW)

 

Square Steel Pipe QUALITY

Building material Q195/Q235 erw welded 1x1 square steel tubing high quality square tube

WELD GALVANIZED SQUARE PIPE

THE DOCUMENT LSI WILL PROVIDE YOU:
a. MTC (MATERIAL TEST CERTIFICATION) ACCORDING TO EN10204/3.1 OR EN10204/3.2;
b. RAW MATERIAL CERTIFICATION
c. ALL THE TEST & INSPECTION REPORTS AS PER PO AND STANDARDS 
d. HEAT TREATMENT REPORT 
e. SHIPPING NOTIFICATION BEFORE SHIPMENT
f. QUALITY WARRANTY LETTER.

 

	Material	Width*Width*(Thickness scope)
1	Q235/Q345	600*600*(8.0-30)
2	Q235/Q345	550*550*(8.0-25)
3	Q235/Q345	500*500*(8.0-25)
4	Q235/Q345	450*450*(8.0-20)
5	Q235/Q345	420*420*(8.0-20)
6	Q235/Q345	400*400*(8.0-20)
7	Q235/Q345	380*380*(6.0-20)
8	Q235/Q345	350*350*(6.0-20)
9	Q235/Q345	320*320*(6.0-20)
10	Q235/Q345	300*300*(6.0-16)
11	Q235/Q345	280*280*(8.0-16)
12	Q235/Q345	250*250*(6.0-16)
13	Q235/Q345	220*220*(3.75-14)
14	Q235/Q345	200*200*(3.75-14)
15	Q235/Q345	180*180*(5.0-12)
16	Q235/Q345	160*160*(3.0-12)
17	Q235/Q345	150*150*(3.0-12)
18	Q235/Q345	140*140*(3.75-12)
19	Q235/Q345	130*130*(3.0-12)
20	Q235/Q345	120*120*(3.0-12)
21	Q235/Q345	100*100*(2.0-12)
22	Q235/Q345	90*90*(3.0-6.0)
23	Q235/Q345	80*80*(1.5-8.0)
24	Q235/Q345	75*75*(2.0-6.0)
25	Q235/Q345	70*70*(2.0-6.0)
26	Q235/Q345	60*60*(1.2-6.0)
27	Q235/Q345	50*50*(1.0-5.0)
28	Q235/Q345	40*40*(0.8-4.5)
30	Q235/Q345	35*35*(0.8-3.0)
31	Q235/Q345	30*30*(0.8-3.0)
32	Q235/Q345	25*25*(0.8-2.5)
33	Q235/Q345	20*20*(0.8-2.5)
34	Q235/Q345	19*19*(0.8-1.5)
35	Q235/Q345	15*15*(0.5-1.5)
36	Q235/Q345	13*13*(0.6-1.0)

 

Our Service

Building material Q195/Q235 erw welded 1x1 square steel tubing high quality square tube

we can cut the square steel pipe into the length you demand, and can finish hot dip galvanized, punch suqare steel pipe. If the sizes are not available from the standard common stock sizes,we can customer new product according to your demands,the production project will be started once get your deposit. And we also can make suqare steel pipes deep processing.