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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > 3 Inch Square Tubing

3 Inch Square Tubing

US$ 350 - 750 MOQ: 2 Tons

Key Specifications

Get Latest Price

Standard:

Grade:

Thickness:

1.0, 35

Contact Supplier Request Quote Chat Now

Jinan Xin Jiyuan Special Section Tube Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao China Square Tubing

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Thickness 1.0, 35

Section Shape Square

Outer Diameter 20*20-600*600mm

Place of Origin Shandong, China

Secondary Or Not Non-secondary

Application Structure Pipe

Technique Cold Rolled

Certification CE

Surface Treatment Other, oil,paint

Special Pipe Thick Wall Pipe

Alloy Or Not Is Alloy

3 Inch Square Tubing

Square Tubing

Shape	Rectangular Tube:2030-600800mm
Shape	Square Tube:2020-600600 mm
Thickness	1.0-35 mm
Material	1.GB/T3094-2000 GB/T6728-2002 Q195,Q235,Q275,Q345,20#,45# 2.EN 10210,EN10219 S235,S355 3.DIN17100 St33,St37,St52 4.JIS G3466 SS330,SS400,STK490 5.ASTM A500,A513,A106 GR.A,GR.B,GR.C,GR.D or according to clients requirements.
Surface	Bared, Oil, Galvanized, Paint
Length	6m, 12m, or according to customers’ requirements
Port of Shipment	QingDao, Tianjin
Test Certification	1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied.
Test Certification	Third party inspection: BV,SGS
Productivity	150000TONS/YEAR
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

Steel Grade	Tensile Strength (Rm/Mpa)	Yield Strength (Rel/Mpa)	Elongation (A%)
1.	≥410	≥235	≥25
2.	375-500	≥345	≥20
3.(seamless)	470-630	≥245	≥20

Certification

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.

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Feel free to contact me if you have any questions.I will try my best to satisfy you.