Carbon Steel Galvanized Hollow Square Steel Pipe GB 4 Inch Square
Tubing JIS G3466
It is mainly used for curtain wall, construction, machinery
manufacturing, steel construction projects, shipbuilding, solar
power generation support, steel structure engineering, power
engineering, power plant, agricultural and chemical machinery,
glass curtain wall, automobile chassis, airport, etc. Galvanizing
has stronger protective effect and strong corrosion resistance
Product description
| 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 | 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 ,EXW |
Detailed photos
Product parameters
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 |
Packing and shipping
FAQ
How can I contact with your company?
We are always ready to serve you via Email, Wechat or Mobile telephone.
What is your working time?
Monday-Saturday : 8:00AM-17:30PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year
holiday . For detail,
please see our update holiday notice. During these period, if you
have a demand, Please
send me an email.
Do you provide free samples?
Yes, we can provide a free small sample for testing, buyer should bear all the shipping costs.
What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
What is the lead time?
Usually sample lead time is 7 days after payment has been
confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.
