China Supplier Square Hollow Steel Tube

Steel Grade
S235jr/S355;ASTM A500;Stk400/Stk500
Length
6.0m, 5.8m, 1-12.0m
Business Type
Manufacturer & Exporter
Zinc Coating
40GSM-600GSM
Rectangular Tube
10X20mm-400X600mm
Wall Thickness
1.0-30.0mm
Square Tube
20X20mm-500X500mm
Commodity
Square/Rectangular Hollow Section Tubes
Transport Package
in Bundle by Steel Strip
Trademark
Youfa
Origin
China
HS Code
7306610000
Production Capacity
10000000 Metric Ton
Reference Price
$ 567.00 - 711.00
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Product Description

China Leading Manufacturer - Tianjin YOUFA Steel Pipe Group 

Black and Galvanized finish square hollow steel tube

 
Commodity Galvanized Steel Square / Rectangular tube
Size 20x20--500x500mm  20x40--400x600mm
Wall thickness 0.5-20mm
Length 5.8m/6m  or based on your request
Standard EN10025.EN10219,ASTM A500 and so on (the Chinese material can be Q195,Q235Q345)
Surface Black, or Galvanized and Oiled to prevent the rust  
End finish Plain end
Usage Steel construction, mechanical, manufacturing, construction, automobile manufacturing,

shipbuilding, electricity and more
Packing 1.Big OD:in bulk

2.Small OD:packed by steel strips

3.woven cloth with 7 slats

4.according to the requirements of customers

Shipment by bulk or load into 20ft / 40ft containers
Delivery time Within 20days or as your request
Payment Terms T/T or L/C at sight

Terms of trade :FOB ,CFR,CIF ,DDP,EXW

 

Square and Rectangular Steel Hollow Section Tube 

 

Square tube:20x20--400x400mm

Rectangular tube:20x40--300x500mm

Thickness: 0.5mm - 20.0mm
 

Usage: Steel struction,Mechanical,manufacturing,Construction,Automobile manufacturing,Shipbuilding,Electricity and so on

 

Black steel hollow sections

Black annealed steel hollow section

Pre Galvanized steel hollow section

Hot dip galvanized steel hollow section

Painted or Power Coated finish steel hollow section

Oiled finish hollow sections

 

Special process for Steel Hollow sections as your requests:

1. Punching holes,

2. Cutting different length,

3. Bending,

4. Water proof cloth packing,

5. High zinc coating , from Zinc 10micron up to 80 micron,

6. Heat Treatment for specail usage steel;

 

Products & Production lines show:

China Supplier Square Hollow Steel Tube

China Supplier Square Hollow Steel Tube

China Supplier Square Hollow Steel Tube

China Supplier Square Hollow Steel Tube


Specification & Wall Thickness for Square/Rectangular tube Production Range list:
 
Square tube
(mm) 		Rectangular tube
(mm) 		Wall Thickness
(mm) 		  Square tube 
(mm) 		Rectangular tube
(mm) 		Wall Thickness
(mm)
19*19   1.0    40*135
50*140
60*130
75*125
40*150 		50*150
60*140
80*120
100*100 		1.5
1.2    1.7
1.3    2.0
1.4    2.2
1.5    2.5~5.0
1.7    5.25~6.0
2.0    6.5~9.75
20*20

25*25 		20*30 1.0    11.5~16
1.2    50*160
60*150
60*180
65*180
70*150
90*150
90*160
100*120
100*125
100*140 		60*160
80*140
80*160
100*150
120*120
110*110
120*180
125*125 		2.5
1.3    2.75
1.4    3.0~4.0
1.5     4.25~4.75
1.7    5.25~6.0
1.8    6.5~7.75
2.0    9.5~9.75
2.2    10.5~11.75
2.5~3.0   12.5~15.75
32*32

35*35

20*50
 
  		20*40

25*40

30*30

30*40 		1.0    16~~30
1.2    60*170
70*160
80*150
80*180
127*127 		75*150
100*200
140*140
150*150
130*130 		2.5
1.3    2.75
1.4    3.0~5.75
1.5    7.5~9.75
1.7    10.5~11.75
1.8    12.5~15
2.0    60*200
60*220
80*200
80*220
100*180
120*160
120*200 		100*250
160*160
180*180
140*180
150*170
150*180
150*200 		2.5
2.2    2.75~3.25
2.5~3.0   3.5~5.0
3.5~3.75   5.25~7.75
20*60
20*80
25*65
30*70
35*60
38*38
45*45
39*49
25*70 		25*50
30*50
30*60
40*40
40*50
40*60
50*50 		1.2    9.5~11.75
1.3    12.5~15.75
1.4    16~~30
1.5    100*350
125*250
130*250
135*135
140*240
150*220
225*225 		100*300
150*250
200*200
200*250 		2.75
1.7    3.0~3.25
1.8    3.5~9.75
2.0    11.5~11.75
2.2    12.5~14.75
2.5~4.0   15.5~15.75
4.25~5.0   16~~30
5.25~5.75   100*400
130*300
150*350
200*280
220*220
200*350
250*350 		150*300
200*300
250*250
180*300
200*400
300*300 		3.5~4.0
5.75~6.0   4.5~7.75
30*100
40*70
40*90
50*60
50*75
50*90
55*55
65*65 		40*80
40*100
50*70
50*80
60*60
60*80
70*70 		1.3    9.5~11.75
1.4    12.5~14.75
1.5    15.5~17.75
1.7    4.75~11.75
1.8    12.5~14.75
2.0    15.5~17.75
2.2    300*320
300*350 		200*500
250*450
300*400
350*350 		4.75~11.75
2.5~4.0   12.5~14.75
4.25~5.0   15.5~17.75
5.25~5.75   18~~30
5.75~6.0   200*450
250*400
250*500
300*450 		200*600
280*280
300*500
350*400
400*400 		4.5~5.75
40*120
40*140
50*110
50*120
50*125
70*100
85*85 		50*100
60*90
60*100
60*120
75*75
80*80
80*100
90*90 		1.3    6.5~11.75
1.5    12.5~14.75
1.7    15.5~17.75
1.8    18~~30
2.0    300*700
300*650
320*320 		300*600
400*500
400*600
450*450
500*500 		4.5~7.75
2.2    9.5~9.75
2.5~4.0   11.5~13.75
4.25~5.0   14.5~15.75
5.25~5.75   16.5~17.75
7.5~9.75   18~~30

Suppling other Steel Products are as follows:

Angle Bar

Flat Bar

Plate, Sheet

Black self finish, and Hot Dipped Galvanized process


Company's information:
China Supplier Square Hollow Steel Tube

Tianjin Youfa Steel Pipe Group Co. was founded on July 1st,2000,with the headquarters located at the largest steel pipe production base in China-Daqiuzhuang Village,Tianjin City;

  • produced over 15million tons of various steel pipes in 2023;
  • has formed four production bases in Tianjin City, Tangshan City, Handan City and Shanxi Province;
  • Products cover ERW Steel Pipe, Hot Dipped Galvanized Steel Pipe, Square and Rectangular Steel Pipe,Steel Pipe of Lining Plastic,Plastic-coated Steel Pipe, Spiral Steel Pipe, Highway Materials

TOP 500 ENTERPRISE IN CHINA



Certificates:

Tianjin Youfa Steel Pipe Group Co., have acquired certificates of  API 5L/5CT, ISO9001, ISO14001, ISO18001, EN10219, FPC and UL / FM  quality system.

China Supplier Square Hollow Steel Tube



---------------------
Contacts:

Export Dept 

TIANJIN YOUFA STEEL PIPE GROUP
TIANJIN YOUFA INTERNATIONAL TRADE CO.,LTD
Address: Daqiuzhuang Town,Jinghai Distr.,Tianjin City,China

Group Website: 

 

Steel Pipe & Tube

PNEUTEC.IT, 2023