Qingdao Wefsun Metal Material Co., Ltd. >> Hot Rolled Carbon Steel Square Steel Pipe

Hot Rolled Carbon Steel Square Steel Pipe

Hot Rolled Carbon Steel Square Steel Pipe
Price: US $ 600/Ton
Trade Terms: FOB,CFR,CIF
Min Order: 20/Ton
Pay Type: L/C,T/T
Hot Rolled Carbon Steel Square Steel Pipe Square Steel Pipe
Square steel pipe
Specification:
1. O. D: 15*15-400*400mm
2. W. T: 0.6-10mm
3. Length: 0.305-12m
4. Steel grade: Q195, Q215, Q235, ASTM 1010, ASTM 1017, ASTM 1020
5. Price: FOB USD 500-660/Ton
6. Application: Construction structure, machinery, container, furniture structure, etc.
7. Package: In square bundle or as the customers' requirement.

 

 

 

 

 

 

 

 
ASTM A500 GradeA&Grade B
Square tube

Size (inch)

Wall Thickness

Inch

mm

1*1

0.056-0.12

1.5-3.0

1 1/4*1 1/4

0.056-0.148

1.5-3.75

1 1/2*1 1/2

0.056-0.148

1.5-3.75

2*2

0.056-0.236

1.5-6.0

3*3

0.067-0.236

1.7-6.0

4*4

0.071-0.315

1.8-8.0

5*5

0.095-0.315

2.5-8.0

6*6

0.108-0.472

2.75-12

8*8

0.157-0.551

4.0-14

10*10

0.18-0.551

4.5-14

12*12

0.216-0.551

5.5-14

16*16

0.226-0.551

5.75-14
 

Product
  square pipe welding

OD

15 * 15 mm-600*600mm 

Wall Thickness

0.5mm- 20 mm 

Length

2m-12m ,by customer's requirements

Steel material

Q195 → Grade B, SS330,SPHC, S185 

Q235 → Grade D,SS400,S235JR,S235JO,S235J2 

Q345 → SS500,ST52 

Surface Treatment

             ms pipe weight

1) Black Painted or other colors painted(varnish coating) 

2) Galvanized 

3) With Oiled 

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test 

Standard

GB/T3091-1993,GB/T3092-1993,EN39,S355J2H,S275J2H,ST37,ST52,ASTM A106,

ASTM A53 BS1387

Technique

Welded 

Ends 

1) Plain    2) Beveled    3) Thread with Coupling or cap 

International Standard

ISO 9001-2008 ,BV,SGS

Productivity

5 0,000 Metric Tons per Month 

Delivery Detail

If have stock,about 7days,if need production,quantity within 100ton,about 25days, by customer's requirements .

Packing

square pipe welding

1. Big OD: in bulk vessel

2.Small OD: packed by steel strips

3. woven cloth with 7 slats

4.according to the requirements of customers

Remark

1.  Payment terms :T/T ,L/C

2 .  Terms of trade :FOB ,CFR,CIF

3.  Minimum order : 10 tons

Inspection

With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection

Usage/Application

   square pipe welding  

1.  Mechanical & manufacture, Steel structure,

2.  building, Bridging ,Automobile chassis

3.  Scaffoldings

4.  Machine Building

5.  Sewerage system

6. Agriculture and Irrigation

Prod Model: 10x10-600x600mm
Markets: South America,Southeast Asia,Africa,Oceania,Mid East
Product Name: Hot Rolled Carbon Steel Square Steel Pipe
Type: Welded
Usage: Pipeline Transport
Wall Thickness: Thick
Steel Grade: 300 Series
Alloy Or Not: Non-alloy
Section Shape: Square
Technique: ERW
Application: Structure Pipe
Certification: CE
Surface Treatment: Oil
Our company covers more than 50, 000 square meters, the warehouse area reaches to 20, 000 square meters. The company's registration capital is 12, 000, 000 RMB. Up to the year 2007, the asset amount preponderated over several hundred million yuan. At present it has been the most strengthened comprehensive metal material process circulate company which gather on production, selling, exporting, process, and circulation.

During these years, through the whole staffs' efforts and the brother enterprises' friendly cooperation, our company could hold the information and opportunity correctly in the steel circulation market. Taking swift pace., accumulate and consummate incessantly, our company is incessantly developing and expanding, and has won the client's trust by excellent service and high quality products. Our products are already from one single extend to produce many series: Square pipe, rectangular pipe, round pipe, galvanized pipe. And we also sell galvanized steel strip, spiral pipe, seamless pipe, square bar, deformed bar, flat bar, round bar, I beam, C lipped channel, angle beam, galvanized angle beam, U channel, galvanized U channel, H beam, cold rolled coil/sheet, hot rolled coil/sheet, galvanized coil/plate, thick plate, teardropped plate, wires rod, mechanical equipments, hardware & electromechanics, steel wood furniture, etc. Which have several hundreds variety and up to thousand specifications, and the yearly sales amount reaches to above 100, 000 tons, the daily average stock materials are more than 8000 tons.

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