group nameHot dipped galvanized steel pipe
Min Order25 metric ton
brand nameBossen steel
modelBossen steel
payment methodL/C, D/P, T/T, Western Union, MoneyGram
update timeMon, 29 Feb 2016 15:37:51 GMT
Technique Cold Rolled
Grade 10#-45#, A53-A369, Q195-Q345
Thickness 1.8 - 14.27 mm
Outer Diameter 21.3 - 457.2 mm
Cold rolled galvanized steel pipe galvanized steel pipe
Application Structure Pipe
Min Order25 metric ton
1. We are professional steel pipe/steel tube/steel coil/Hollow section/Scaffolding/Section Steel manufacturer.
2. Specialized in steel pipe/steel tube/steel coil/Hollow section/Scaffolding/Section Steel industry for more than 10 years.
3. We guarantee that good quality,prompt delivery,perfect service.
Our after-sales service start immediately after signing the contract.
1. No matter FOB or CIF the price term is we would try our best to find a lowest freight cost for
customers' reference.
2. The third-party inspection always gets real and true data from us and we will send production
photos to customers if there is no inspection.
3. Do our best to help customer arrange the shipment and customs clearance.
4. Installation,maintenance and repair instructions with full information.
5. 3-8 years warranty depends to different products.
6.Accept Changing or Refunding if the products cannot be installed rightly.
If you are interested in steel pipe/steel tube/steel coil/Hollow section/Scaffolding/Section Steel ,pls contact us feel free.
Tianjin Youyong Steel Pipe Co.,Ltd.
Add: No.7,Taipingcun Industrial Park,Daqiuzhuang Town,Jinghai County,Tianjin, ChinaMail: bossensteel..........com
SKYPE: bossensteel
Youyong Steel Pipe, Connecting the World.
GB/T3092-93 galvanized steel pipe Details | |||||
1.Product Name: | GB/T3092-93 galvanized steel pipe | ||||
2.Place of Origin: | TianJin, China. | ||||
3.Nominal Diameter: | 1/2,3/4,1,1-1/4,1-1/2,2,2-1/2,3,4,5,6 | ||||
4.Outside Diameter(mm): | 21.3mm-457.2mm | ||||
5.Wall thickness(mm): | 1.8mm-14.27mm | ||||
6.Zinc Weight: | 80-400g/m² | ||||
7.Weight(kg/m): | 1.26kg/m-17.81kg/m | ||||
8.Length: | 5.8m-12m or arbitrarily | ||||
9.Executive Standard: | ASTM A53/A53M-1996 BS1387-1985 DIN2244 GB3091-93 | ||||
10.Grade | 10#,20#,45#,A53(A,B),Q195,Q215,Q235 | ||||
11.Production: | Has the following production steps:a. Round preparation, b. Heating, c. | ||||
Hot perforation, d. Cutting head, e. Pickling, f. Grinding, g. | |||||
Lubrication, h. Cold rolling, i. Degreasing, j. Solution heat treatment, | |||||
k. Straightening, l. Cutting, m. Pickling, n. Inspection | |||||
12.Application: | Water pipes, fire control, gas pipes, air pipes, sewage transport | ||||
and water supply projects | |||||
13.Export: | Europe, North America, the Middle East, Africa, Asia and other | ||||
countries and regions, well received by consumers! | |||||
14.Supply capacity: | 500,000Ton/Month | ||||
15.Delivery period: | 25days after we receive the deposite | ||||
16.General Packaging: | Hexangular packing in bundles | ||||
. |
GB/T 3092-93,GB/T 3091-93 | |||||||
Norminal Diameter | Outside Diameter(mm) | Wall thickness(mm) | Weight (kg/m) | ||||
mm | Inch | Norminaldiameter | Allowed tolerance | Norminal diameter | Allowed tolerance | ||
15 | 1/2 | 21.3 | ±0.5mm | 2.75 | 12% | 1.26 | |
20 | 3/4 | 26.8 | 2.75 | 1.63 | |||
25 | 1 | 33.5 | 3.25 | 2.42 | |||
32 | 1- 1/4 | 42.3 | 3.25 | 3.13 | |||
40 | 1-1/2 | 48 | 3.5 | 3.83 | |||
50 | 2 | 60 | ±1% | 3.5 | -15% | 4.88 | |
65 | 2-1/2 | 75.5 | 3.75 | 6.64 | |||
80 | 3 | 88.5 | 4 | 8.34 | |||
100 | 4 | 114 | 4 | 10.85 | |||
125 | 5 | 140 | 4 | 13.42 | |||
150 | 6 | 165 | 4.5 | 17.81 |
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