GI and MS Square and Rectangular Tubes

$600.00 ~ $600.00 / Ton

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Model No.	25025012mm
Brand Name	XINJIYUAN
Type	Welded
Certification	CE, IOS9001
Application	Drill Pipe
Section Shape	Rectangular
Surface Treatment	Galvanized
Usage	Construction & Decoration
Technique	Cold Rolled
Material	Carbon Steel

Company Information

Our company focuses on the usage, development and research of square and rectangular tubes over the passed 20 years. We purchased three production lines at the cost of over 16 million for expansion of the new factory in 2012.

These production lines make full-sizes of square tubes and rectangular tubes: 20x20mm-600x600mm, 20x30mm-600x800mm, Thickness:1.5mm-35.0mm,over 2800 specifications.

GI and MS Square and Rectangular Pipes

Products Information

Shape	Rectangular Tube:2030-600800mm
Shape	Square Tube:2020-600600 mm
Thickness	1.0-35 mm
Material	GB/T3094-2000 GB/T6728-2002 Q195,Q235,Q275,Q345,20#,45# EN 10210,EN10219 S235,S355 DIN17100 St33,St37,St52 JIS G3466 SS330,SS400,STK490 ASTM A500,A513,A106 GR.A,GR.B,GR.C,GR.D
Surface	Bared, Oil, Galvanized, Paint
Quality Systerm	We are ISO,CE certificated.Our Factoty has 18 years' experience in manufacturing square and rectangular tube.Our products have been exported to America,Britain,Saudi Arabia,Malaysia,South Korea and many other countries.
Inspection	After we finish manufacturing,we will inspect steel tubes. a.Technical Properties:Dimensions,Flattening Test, Bending Degree, Twist,Radius of Corner,We could guarantee all the technical requirements according to standard. b.We could provide MTC(Including Chemical composition Mechanical property),these could guarantee the material. c.Welcome our customer to our factory to inspect goods.If you need,you also could ask third party(SGS,BV) to inspect goods. All the measures to show our determination to manufacture high quality steel tubes.
Test	Our factory has own lab room which will test steel tube after manufacturing. This guarantees quality of steel rube. 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied.
Test	Third party inspection: BV,SGS
Delivery time	Pipe in stock:Within 7-10 days Production of Square and Rectangular Pipe:Within 15-30 days
In order to make best quotation, Please kindly indicate length, width, thickness and the standard, material you required.

Techniacal Process

The technical process of our company reached international leading level.Our process is used advanced machine to extruded round tube to square and rectangular tube.

Advantages of square and rectangular tube

1.Stress of R angle release completely and equally,our products are of high quality.

2.The sizes are of more precisely.

3.There is little distortion and deformation.

4.Production could adjust,the MOQ is 2 pieces.

The yield strength is higher.

5.The mechanical property of common material for your reference