Product Details

1.Brief Information about Products

1)Which size we could manufacture?

Square tube:20*20-600*600 thickness:1.0-35mm

Rectangular tube:20*30-600*800 thickness:1.0-35mm

We could manufacture any size between the above data,for example 120*200*5MM, 250*400*8MM,300*800*20MM,600*600*16MM.

Special sizes square and rectangular tube is our advantages,you could tell me the sizes you need,we will manufacture steel tubes especially for you.Our MOQ is 2 pieces.

2)Which Standard and Material we could manufacture?

Standard:ASTM A500,EN10210,EN10219,AS1163,JIS G3466 and other standards according to customers’ requirements.

The mechanical property of common material for your reference

Steel Grade	Tensile Strength (Rm/Mpa)	Yield Strength (Rel/Mpa)	Elongation (A%)
Q235	≥410	≥235	≥25
Q345	375-500	≥345	≥20
20#(seamless)	470-630	≥245	≥20

3)What is our Quality Systerm?

We are ISO,CE certificated.We could provide high quality square and rectangular tube based on lowest price.

4)How will we inspect our goods?

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.

5)What is our payment terms?

T/T or L/C at sight

6)How about our delivery Time?

Pipe in stock:Within 7-10 days

Production of Square and Rectangular Pipe:Within 15-30 days

7)Company Information

Jinan Xin Jiyuan Special Section Co.,LTD locates in Jinan where is the capital of Shan Dong province. Our company established in 1997. We have 17 years’ experience in producing square pipe and rectangular pipe. In order to expand our company, we invest RMB 16 million to build our new factory in 2011. Our production lines can manufacture all sizes of pipes according customers’ requirements.

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.

5.The yield strength is higher.

Products Display

Certification

Packing & Shiping

Packing term

1.In bundle

2.Steel tube wrapped by woven cloth.