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Quick Details

  • Standard: ASTM, BS, GB, JIS, ASTM A53-2007, ASTM A53M-2007, BS 1139, BS 1387, GB 13296-2007, GB/T 3093-2002, GB/T 9711.2-1999, JIS G3444-2006, JIS G3445-2006, JIS G3446-2004, JIS G3455-2005, JIS G3460-2006
  • Grade: 16Mn, Q195-Q345, ST35-ST52, 16Mn, Q195, Q215, Q235, Q345, St37, St37-2, St52
  • Thickness: 0.5 - 20 mm
  • Section Shape: Square
  • Outer Diameter: 15*15mm--400*400mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: ERW
  • Certification: CE
  • Surface Treatment: Galvanized
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • Surface: Galvanized,oiled,black,acid printing
  • Shape: Square ,rectangular,round
  • Usage: building,threading,water,hating,factory,car,manufacturing,electical...
  • Color: black or silver other
  • Contact: Ms.Jamie Liu

Packaging & Delivery

Packaging Details Bulded by steel strips and packig in blue plastic bag
Or as customer rquirement

 

Product Description

 

 

 

Q235 Q345 high quality Rectangular steel pipe square steel pipe

1.Product description:

Product NameProduct Category
Size15mm*15mm-400mm*400mm
Wall Thickness0.5mm-20mm
Length1m-12m ,by customer’s requirements
International StandardISO 9001-2008
StandardsASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
MaterialsQ195,Q235,Q345
Product CategoryMetallurgy, Mineral & Energy
TechniqueWelded

 

 

2.detail pic of the steel pipe:

 

packing by steel strips

 

10mm*20mm*0.7mm*6Meter              Q235

20*20 38*38 packing by blue plactic bag

For export

Finish

1.No finish

 

 

 

 

2.Oil printed

 

3.Galvanized

 

 

Usage

Used in many ways for structure,bicycle,car and so on.Such as the window structure and door and so on.

Certificate

Making line

We have many making line,Actomic line,Like the pic you see.Not only save time but also save the material  and have a high quality control.

 

 

Main specification

 

Commodity

Steel Pipe

(Black colored, galvanized)

Shape

 

Round pipe

 

Square pipe

 

Rectangular pipe

Outer diameter

21.3-219mm

20*20-400*400mm

10*20-400*600mm

Wall thickness

0.6-12mm

0.6-20mm

0.6-20mm

Length

2m--5.8m/6m/12m and RANDOM LENGTH

Standard

ASTM A53,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255

Zinc coating

Pre galvanized steel pipe: 60-150g/m2;

Hot dipped galvanized steel pipe: 200-400g/m2

End finish

Plain/ beveled ends or threaded with sockets/coupling and plastic caps.

Usage

Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low

pressure fluid pipe for water oil or gas, Boiler pipe.

Inspection

With hydraulic testing, eddy current and infrared test

Packing

In bundles, packed in woven bag; in loose; or request.

Delivery time

with in 25 days

Payment Terms

T/T or L/C and so on

Others

1:Special design available according to requirement.

2:Pipe can be necked dowm, punching hole on pipe wall.

3:Pipe fittings, elbows are available.

4.All production process are under the ISO9001:2000 strictly.

material:Q195,Q235,Q235B, Q 345, SS400,E185,SS330,E235A,SEV245,S355N and so on.

Sample

We also can provide sample ,welcome contect me.you can contect me on the ali messager.

Our company

 

FAQ

 

In order to make best quotation, Please kindly indicate length, width, thickness and the standard, material you required.

 

Contact: MS. Jamie Liu

Skype: smilebelieve1

Cell: 86 152-2207-5225

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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