• Brands Welded Steel Pipes, Custom Welded Steel Tubes, Welded Pipes Manufacturers Factory
  • Brands Welded Steel Pipes, Custom Welded Steel Tubes, Welded Pipes Manufacturers Factory
  • Brands Welded Steel Pipes, Custom Welded Steel Tubes, Welded Pipes Manufacturers Factory

Welded ERW Steel Pipes For Construction

ERW welded steel pipe is a steel pipe made by electric resistance welding after being formed by crimping a steel plate or a steel strip.
ERW stands for resistance welding, which has the characteristics of high production efficiency, low cost, material saving and easy automation. ERW welded pipe is one of the most common pipe materials.
Because of its durability and corrosion resistance, it is widely used in aviation, energy, automotive, and light industries. ERW welded pipes are also often used as structural pipes.
Resistance welding is one of the most important welding methods.

Brands Welded Steel Pipes, Custom Welded Steel Tubes, Welded Pipes Manufacturers Factory

1. Product Details


Welded ERW Steel Pipes For Construction

1StandardU.S.A.ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/
JapanJIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
GermanDIN 1626/17175/1629-4/2448/2391/17200  SEW680
BritainBS 1387/1600/1717/1640/3601/3602/3059/1775
RussiaGOST 8732/8731/3183
ChinaGB/T8162/T8163 GB5310/6579/9948
2Material and  GradeU.S.A.Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
JapanSTPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23,STBA20
GermanST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405
BritainLow, Medium, high 
Russia10, 20, 35, 45, 20X
China10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo
3OD13.7mm - 609.6mm
4WTSCH 10 - SCH XXS
5Length1m - 12m
6EndsOrdinary, beveled, threaded, grooved
7SurfaceGalvanized(Hot dip/Pre), Painted, Oil
8MarketMiddle East, Southeast Asia, Australia, Europe Africa
9CertificateISO9001, BV, SGS

Brands Welded Steel Pipes

 Custom Welded Steel Tubes

2. Production Flow Chart

Brands Welded Steel Pipes


 Custom Welded Steel Tubes

3. Packing and Loading

Packing:

1.Steel strip binding

2.Waterproof plastic bag

3.Nylon rope at the outer ends of the plastic bag

4.Based on customer's needs


Loading: 

1.Big outside diameter-bulk

2.Small outside diameter-bundle

3.20" container: up to 5.8m

4.40" container: up to 12m


4. Quality Control

Certification: ISO 9001

Tes: According to customer requirements to third party testing

Products Surface: 1.Extemal weld polished bright

                             2.No internal burr inside

                             3.Excellent quality without folding cracks, delamination, lap welding

                             4.Amount of zinc: The amount of zinc on the plate exceeds 210g/m2

5.  Our Factories & Company

TFCO founded in 1999, is a comprehensive steel manufacturer integrating production, processing and trading. We have professional and mature steel pipe and scaffolding product production lines, and have been providing high quality and reliable steel pipe products for our customers.


Our advantage: 1.The company produces various types of steel pipes of various specifications according to the standard.

                           2.Choose high quality materials using advanced processing techniques and equipment for production.

                           3.Excellent anti-corrosion performance, suitable for occasions with humid climate and strong corrosion performance.

                           4.Customers in the Middle East, Southeast Asia, Australia, the United Kingdom, Europe and other countries and regions

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