Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section
Thin Wall Welded Square Hollow Section

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Thin Wall Welded Square Hollow Section

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Model No. : R100
Brand Name : XINJIYUAN
Type : Welded
Certification : CE
Application : Structure Pipe
Section Shape : Square
Surface Treatment : Black
Usage : Mining
Technique : Extruded
Material : Carbon Steel
Size: : 20x20-600x600
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6yrs

Jinan, Shandong, China

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Product description


1. Punctual delivery time:

· We put your order into our tight production schedule, keep our client informed about production process, ensure your punctual delivery time.

· Shipping notice/ insurance to you as soon as your order is shipped.

2. After sales service:

· After receive the goods, We accept ur feedback at first time.

· We could provide installation guide, if you have need, we could give you global service.

· Our Sales are 24-hours online for ur request


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.

 

 Thin Wall Welded Square Hollow Section

Products Information

Shape

 

Rectangular Tube:20*30-600*800mm

Square Tube:20*20-600*600 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.


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.

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Application/Project

Machinery Manufacture,Roads and Bridges,Construction Engineering

Decoration,Transportation

 


Part of Warehouse

We have two big warehouse to guarantee stock of steel pipe.

 

be japan
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