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Quick Details

  • Standard: BS, JIS, GB, DIN, ASTM, BS 1387, BS EN10296, BS 1139, JIS G3463-2006, JIS G3455-2005, JIS G3445-2006, GB 5310-1995, GB/T 9711.1-1997, GB 9948-2006, GB/T 3090-2000, GB/T 3094-2000, DIN 1626, DIN 1629/3, ASTM A106-2006, ASTM A210-1996
  • Grade: 10#-45#, Mo, 16Mn, ST35-ST52, Q195-Q345, 10#, 20#, 45#, 15Mo3, 16Mo, 16Mn, St37, St52, St42, St45, St35.8, Q235, Q345, Q195, Q215
  • Thickness: 6 - 25 mm
  • Section Shape: Round
  • Outer Diameter: 219 - 3000 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary, Non-secondary
  • Application: Structure Pipe
  • Technique: Cold Drawn
  • Certification: CE
  • Surface Treatment: Black Painted
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy
  • section shape: Square rectangular round
  • Technique:: ERW
  • Place of Origin:: TianjinChina (Mainland
  • Special Pipe:: Thick Wall Pipe
  • Application:: Structure Pipe
  • Surface Treatment:: Galvanized
  • Material: q195 q215 q235 q345 welded square steel pipe
  • Quality: high
  • Brand: zhongtong

Packaging & Delivery

Packaging Details seaworthy or as customer requirement
Tube square tube you tube steel square tube tubes m-a-tube steel square tube a.1.tube tube frame galvanized steel square tube container quantity steel pipe 400mm diameter pipe din pipe size welded pipe galvanized q195 q215 q235 q345 welded square steel pipe large size pipe large q235 16mm welded steel pipe astm a106 galvanized pipe
Delivery Time within 10-20 days

Specifications

1.High Quality and the best service
2q195 q215 q235 q345
3. welded square steel pipe
4many lines for macking

welded steel pipe
(1)Standard: GB, DIN, API
(2)Standard: GB/T9711, DIN 1626, API 5L
(3)Grade: 10#-45#, 16Mn, Q195-Q345 

 
Quick Details
Standard: GB, DIN, APIStandard: GB/T9711, DIN 1626, API 5LGrade: 10#-45#, 16Mn, Q195-Q345
Grade: 10#, 20#, 45#, 16Mn, Q235, Q345, Q195Thickness: 6 - 25 mmSection Shape: Round rectanglar square
Outer Diameter: 219 - 3000 mmPlace of Origin:  Tianjin  China (Mainland)Secondary Or Not: Non-secondary
Application: Fluid Pipe sructure pipeTechnique: Spirial welded stright weldedCertification: API
Surface Treatment: Black PaintedSpecial Pipe: API PipeAlloy Or Not: Non-alloy
Colour: BlackOD: 1/2"-24"Thuickness: SCH 5, SCH 10, SCH 20, SCH 40, SCH ...
Effect: Good
 
 
 
Packaging & Delivery
Packaging Detail:International standard packing
Delivery Detail:15-20days
 
Specifications

1.Product Name:welded square rectangular pipe
2.Square:10*10-600*600
3.Thickness:6-25mm
4.Length:6-12m
5.High Quality

 

Standard: BS, GB, ASTMStandard: BS 1387, BS EN10219, BS EN10217, GB/T...Grade: Q195-Q345
Grade: Q235, Q345, Q195, Q215Thickness: 0.6 - 12 mmSection Shape: Round Square rectangular
Outer Diameter: 21 - 219 mmPlace of Origin: Tianjin China (Mainland)Secondary Or Not: Non-secondary
Application: Structure PipeTechnique: ERWCertification: CE
Surface Treatment: GalvanizedSpecial Pipe: Thick Wall PipeAlloy Or Not: Non-alloy
Welding Line Type: ERWBrand Name: ZhaoDa
Packaging & Delivery
Packaging Detail:1)Big OD :in bulk 2)SmallOD:straped by steel strips into bundles, also packed in waterproof woven bags. 3)According to the requirement of the customers.
Delivery Detail:15--20days
Specifications

Steel Pipe
1) O.D: 20 ~ 273mm
2) W.T: 0.8~ 12mm
3) Spec.: Q195, Q215, Q235,
4) Standards: ASTM-A53A, BS1387-1985

Commodity

Steel Pipe

(Black colored, galvanized)

Shape

 

Round pipe

 

Square pipe

 

Rectangular pipe

Outer diameter

12-406mm

10*10-600*600mm

10*20-600*800mm

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.

 

 

Our company has advanced technology and a talented team. We comply with ISO9001:2000 Quality Management System in the process of producing high-quality products and providing the basic guarantee.

Any queations ,please contact with me!

 

our factory

 

 

Looking fordward our long terms business relation.Pls contect with us.

 

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