Q215 Large Diameter ERW SHS Hollow Section Square Steel Pipe

$450.00 - $650.00
Min. Order
5 Tons
Company Information

Tianjin Hengji Import & Export Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 40,000+
2 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Tianjin
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 60000 Ton/Tons per Month
Standard2: ASTM A53-2007,API 5L,DIN 2444,DIN EN 10025,JIS G3444-2006,BS 1387,GB/T 3091-2001
Grade Group: A53-A369,Q195-Q345,10#-45#
Grade: A53(A,B),Q235,Q345,Q195,Q215,10#,20#,45#
Thickness: 1.2 - 20 mm
Section Shape: Roud / Sqaure/ Rectangular
Place of Origin: Tianjin China
Application: Structure Pipe
Technique: ERW
Certification: ISO SGS CE
Surface Treatment: Black/ Galvanized/ Oiled
Special Pipe: Thick Wall Pipe
Alloy Or Not: Non-alloy
Company Type: Manyfactory
Product name: Square Steel Pipe
Type: Welded
Out diameter: 20x20mm---500x500mm
Thickness: 1.2mm - 20 mm
Length: 1-12m
Marks: Customers&#39;t Requirement
Surface: Black/ Galvanized/ Oiled
Shape: Round / Square / Rectangular
Material: Q195/Q215/Q235/Q345
Packaging Detail: Standard Export Package by bundles or customized


Production Range


Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)


Surface Treatment


1. Bared 2.Black Painted (varnish coating) 3.Galvanized

4. With Oiled 



Size  OD20*20-500*500
Wall Thickness1.2mm-15mm
SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
LengthLength can be customized,Maximum 12M
Steel materialQ195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52
StandardBS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,
BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993,
UsageUsed For Structure, Construction, Accessorize
Ends1) Plain
2) Beveled
3) Thread with Coupling or cap
4) Puch holes as per customer's request  ,etc.
End protector1) Plastic pipe cap
2) Iron protector
InspectionWith Hydraulic Testing, Eddy Current , Infrared Test
Package1) Bundle
2) In Bulk
3) Water proof  plastic wrap.
4) As per Client's Requirements 
Port of ShipmentXingang Port,Tianjin, China
Date of DeliveryAccording To The Quantity And Specification Of Each Orde


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         Tianjin HengJi Steel Co., Ltd. Was founded in May 2000. Our company is a comprehensive steel manufacturer integrating production, processing and trade all in one.The Factory covers a land area of approx.173,000 sqm with 13 ERW pipe production lines,4 Hot-dipped galvanized pipe production lines with total annual output of 600,000 tons.

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            The products of Hengji Steel include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, HengJi have strictly implemented the ISO9001-2008 management system .The high efficiency management and finest quality of raw material ensure that the quality of Hengji's products is always among the best in the industry.



               HengJi Steel has won wide praises for its good resources advantages, high quality, complete range of product specifications,and abundant source of supply, convenient traffic and perfect after-sale service.




Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q:How much about your annual production capacity?
A:Total annual output of 600,000 tons.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q:How about the delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.