• Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section
  • Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section
  • Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section
  • Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section
  • Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section

Grooved Hot Dip Galvanized Carbon Steel Pipe Round Hollow Section

Model:YFEG-7760
Group:Grooved End Steel Pipe
Standard:ASTM A795
Steel grade:Q195, Q235, Q345
Size:1/2
Thickness:SCH 10,SCH 40 and so on
Length:6 meter in stock or customised
Surface:bare pipes, red painted or galvanized
Pipe ends:grooved
Capacity:3000 tons per day
Usage:fire fighting system, construction and so on
Certificate:UL / FM
Product Details
Item specifics
Standard:ASTM A795
Steel grade:Q195, Q235, Q345
Size:1/2
Thickness:SCH 10,SCH 40 and so on
Length:6 meter in stock or customised
Surface:bare pipes, red painted or galvanized
Pipe ends:grooved
Capacity:3000 tons per day
Usage:fire fighting system, construction and so on
Certificate:UL / FM
Product Description

                          TIANJIN YOUFA STEEL PIPE GROUP CO., LTD

                       STEEL PIPE  

 

GENERAL PRODUCT INFORMATION                  
 
With more than 16 years experience of pipes production, We Tianjin Youfa Steel Pipe Group has won wide praises from our customers for fine quality, full range of product specifications, competitive price and excellent after-sale service.
 

Commodity

Grooved hot dip galvanized carbon steel pipe round hollow section

 

(Pre-galvanized, Hot-dipped galvanized)

Outer diameter

1/2''-8'' (round)

 20x20--200x200mm(square)

  

Wall thickness

1.3mm-10mm

 

 

Length

5.8m/6m/12m or customized

Standard

EN39, ASTM A53, BS1387-85, GB/T3091-08, JIS-G3444, ISO65, BS1139 etc

Zinc coating

Pre galvanized : 30-120g/m2; Hot dipped galvanized : 220-480g/m2

End finish

Plain/ beveled ends or threaded with sockets/coupling and plastic cap or grooved

Usage

Scaffolding pipe, Structure pipe, Fence post/Door pipe, Furniture, Low

 

Pressure fluid pipe for water oil or gas, Boiler pipe, Conduit pipes

Inspection

With hydraulic testing, eddy current and infrared test

Packing

In bundles, packed in woven bag; in loose; or request.

Delivery time

Within 20days or as your request

Payment Terms

T/T or L/C at sigh


PRODUCING PROCESS -- HOT DIPPED GALVANIZED STEEL PIPE              

 

There are 18 hot-dipped galvanized steel pipes production lines in our factory, and the anual production capacity is 1,500,000 tons. 

 

QQ20161129135935_.jpg

STANDARD REFERENCE: ASTM A53/ GRADE A/B, SCHEDULE 40              

 

 NPS    DN Outer Diameter(mm)Wall Thickness(mm)Unit Weight(kg/m)Test Pressure(kpax100)
Grade AGrade B
1/2"1521.32.771.274848
3/4"2026.72.871.694848
1"2533.43.382.504848
1 1/4"3242.23.563.406976
1 1/2"4048.33.684.046976
2"5060.33.915.46159172
2 1/2"65735.168.67172172
3"8088.95.4911.35152172
4"100114.36.0216.23131152
5"125141.36.5522.07117131
6"150168.37.1128.58103124
8"200219.18.1843.7390110
10"2502739.2763.368397


Usage     

(1) Sacffolding, Pipe prop

(2) Fluid Convey,

(3) Fence,

(4) Structure,

(5) EMT,

(6) Water pipe

(7) Fire fighting with UL certificate

Photos                    








HOT SALE PRODUCTS                

 

 

COMPANY PROFILE -- TIANJIN YOUFA STEEL PIPE GROUP          

 

Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade.

Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large scale steel pipe manufacturing enterprise producing many kinds of pipes showed in the following sheet.

 

Main ProductsSizeWall ThicknessProduction LineProducing Capacity
ERW steel pipe 1/2" -- 8"1.5mm--10.0mm131,000,000 tons per yesr
Hot-dipped galvanized steel pipe 1/2"-8"1.5mm--10.0mm181,500,000 tons per year
Oil casing pipe, SSAW steel pipe 219mm-2020mm5.0mm--28mm5150,000 tons per year
Square/rectangular steel pipe 20x20--400x400mm,20x40--400x600mm1.3mm--20mm10800,000 tons per year
Hot-dip galvanized square/rectangular steel pipe 
20x20--200x200mm,20x40--250x150mm1.5mm--7.5mm3250,000 tons per year
Steel-plastic complex steel pipe 1/2"--12"1.5mm--10.0mm9100,000 tons per year

 

 FACTORY WORKSHOP & WAREHOUSE                 photobank (20)1

 

HIGH QUALITY GUARANTEED            


Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot-dip galvanized steel pipes and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by Tianjin Government for many consecutive years.



We Tianjin Youfa Steel Pipe Group are looking forward to cooperate with you!!! 

Pls don't hesitate to contact us if you are interested in our products!!!