You Are Here : Home>Products>Steel pipe & tube>Welded steel pipe & tube

https://tj.zzsteel.net/upload/product/1594282045100307.jpg
https://tj.zzsteel.net/upload/product/1594282046189422.jpg
https://tj.zzsteel.net/upload/product/1594282046115645.jpg

Galvanized Steel Pipe


Place of Origin:China
Brand Name:ZHANZHI
Model Number:ZZ SRP-1
Certification:ISO9001


Inquiry
Detail

Description:

1.Standard: ASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10255

2.Grade: Q195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500, etc

3.Type:round, square, rectangular

4. Surface: galvanized

Hot dip galvanized steel pipe (zinc coating: 60g/m2-275g/m2)

Pre-painted galvanized steel pipe (zinc coating: 80g/m2-275g/m2)

5.Outside diameter:

Round pipe: 17mm-273mm

Square pipe:15mm x 15mm - 400mm x 400mm

Rectangular pipe: 10mm x 20mm -200mm x 400mm

6.Wall thickness:

Round pipe: 0.6mm-12mm

Square pipe:0.6mm-20mm

Rectangular pipe: 0.6mm-20mm

7.Length:2m-5.8m/6m/12m ( We can adjust length according to your request)

Applications:

Steel square / rectangular pipes can be used for carrying water or used as scaffolding frames.

Specifications:

1)Round Galvanized steel pipe

DN NPS mm STANDARD   EXTRA STRONG  SCH40 
THICKNESS (mm) WEIGHT 
(kg/m)
THICKNESS 
(mm)
WEIGHT 
(kg/m)
THICKNESS 
(mm)
WEIGHT  (kg/m)
64383810.220.42.50.471.730.37
84383413.52.50.682.80.742.240.63
104389817.22.50.912.80.992.310.84
154383221.32.81.283.51.542.771.27
204389426.92.81.663.52.022.871.69
25133.73.22.4142.933.382.5
321.2542.43.53.3643.793.563.39
401.548.33.53.874.54.863.684.05
50260.33.85.294.56.193.915.44
652.576.147.114.57.955.168.63
80388.948.38510.355.4911.29
1004114.3410.88513.486.0216.07
1255139.7413.395.518.26.5521.77
1506168.34.518.18624.027.1128.26
2008219.1631.536.530.088.1842.55

2)Galvanized square welded steel pipe

30*30*(3-6mm)50*50*(3-8mm)65*65*(3-8mm)
70*70*(3-8mm)85*85*(3-8mm)90*90*(3-8mm)
100*100*(3-15mm)120*120*(5-18mm)250*250*(5-22mm)
180*180*(5-18mm)280*280*(5-22mm)356*356*(5-22mm)
200*200*(5-20mm)300*300*(5-22mm)350*350*(5-22mm)
220*220*(5-20mm)400*400*(5-22mm)450*450*(5-22mm)

3)Galvanized rectangular welded steel pipe

40*30*(3-6mm)50*30*(3-6mm)40*80*(3-8mm)
40*100*(3-8mm)50*90*(3-8mm)80*120*(3-8mm)
90*120*(3-8mm)100*180*(5-14mm)250*150*(5-20mm)
300*200*(5-25mm)300*100*(5-22mm)350*200*(5-25mm)
300*150*(5-22mm)350*250*(5-25mm)350*300*(5-25mm)
300*200*(5-25mm)400*250*(5-25mm)400*265*(5-25mm)
400*200*(5*25mm)450*250*(5-25mm)500*200*(5-25mm)
430*350*(5-25mm)500*400*(5-25mm)400*600*(5-25mm)

Here are some of the information to help you choose and use Galvanized Steel Pipe:

1. Can be used for carrying water.

2. Commonly used as fencing, scaffolding frame, heating, ventilation and air conditioning (HVAC) on both commercial and residential areas; it can also be used in bridgework and business to make handrail and guardrail, because of its resistance to corrosion, and the strength and durability.

3. Costs more than black steel pipe because of the zinc coating and manufacturing process involved in producing galvanized pipe.

4. Long life time: because of its extremely rigid and strong, it has a lifespan of 40 years.

Parameters
Place of Origin:China
Brand Name:ZHANZHI
Model Number:ZZ SRP-1
Certification:ISO9001
Minimum Order Quantity:25 Tons
Price:$ 499-689
Packaging Details:Standard seaworthy package or as per customer's request
Delivery Time:15~35days after receipt of L/C or deposit
Payment Terms:T/T, L/C
Supply Ability:10,000 Tons


Contact Us