Company Details
  • CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Worldwide
  • Exporter:71% - 80%
  • Certs:GS, GB, ISO9001, ISO9002, CE
  • Description:ASTM A53 GRB. Square Iron Pipe,Square Iron Pipe,A53 GRB. Square Iron Pipe
CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD ASTM A53 GRB. Square Iron Pipe,Square Iron Pipe,A53 GRB. Square Iron Pipe
Home > Products > Steel Pipe > Rectangular Pipe > ASTM A53 GRB. square iron pipe

ASTM A53 GRB. square iron pipe

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 10 Ton

Basic Info

Model No.20-500mm

BrandHAOYUAN

Brand NameHAOYUAN

PackagePaint, Tied

StandardAstm,Gost,Din,GB

CraftsERW

Thickness1.5mm-60mm

UsagePipeline Transport, Special Purpose, Oil&Gas

TypeWelded

TechniqueHot Rolled

MaterialCarbon Steel

Surface TreatmentBlack

Section ShapeSquare

CertificationAPI, CE, ISO.UKS.SGS.BV.API

ApplicationStructure Pipe, Fluid Pipe, Oil Pipe, Boiler

MaterialsGr B,Q235B,Q345B, St33,St37,St37,St52,C2

Additional Info

PackagingPaint, Tied

Productivity10000 tons per year

TransportationOcean,Land,Air

Place of OriginCANGZHOU,CHINA

Supply Ability1000 tons/ month

CertificateISO9001

HS Code73066100

PortTianjin Xingang

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Product Description


ASTM A53 GRB. square iron pipe


Size: 20x20-200x200mm, 20x40-250x150mm
Wall thickness: 1.3mm-10mm
Length: 6m/5.8m (or according to customers' requests)
Material: Q195, Q235, Q345  Galvanized Black Annealing Hollow Section Rectangular Tube
Surface: hot dip galvanized, welded
Zinc coating: 200-500g/m²
Package: in bundles with PVC export package
Capacity: 600,000 tons per year Galvanized Black Annealing Hollow Section Rectangular Tube
Production lines: 18 Galvanized Black Annealing Hollow Section Rectangular Tube
Application: liquid and gas transportation, construction material
Trade terms: FOB, CIF, CFR, C&F and so on Galvanized Black Annealing Hollow Section Rectangular Tube

Carbon Steel Rectangular Tube  wall thickness classification table

we can supply kinds of Steel Pipe ,such as  Seamless Steel Tube ,LASW Steel pipe,Erw Carbon Steel Pipe,Galvanized Steel Pipe,Rectangular Pipe,Steel Rectangular Tubing,Square steel pipe  and so on . the material for pipes are ASTM A106 GR.B,ST37-2,ST52,API 5L GR.B,Q235 and so on 

 

Square tube (mm) 

Rectangular tube (mm) 

16×16×0.4~1.5

380×380×8.0~14.0

10×20×0.6~1.5

250×150×6~12.0

18×18×0.4~1.5

400×400×8.0~14.0

14×21×0.6~1.5

250×100×6~12.0

20×20×0.4~1.5

420×420×10.0~14.0

15×30×1.5~1.5

250×200×6~12.0

25×25×0.6~2.0

450×450×10.0~14.0

15×38×0.6~1.5

300×150×6~12.0

30×30×0.6~4.0

480×480×10.0~14.0

20×30×0.6~2.0

300×200×6~12.0

34×34×1.0~2.0

500×500×10.0~14.0

20×40×0.8~2.0

300×250×6~12.0

35×35×1.0~4.0

Change pull specification 

20×50×1.0~2.0

400×250×8~12.0

38×38×1.0~4.0

550×550×10.0~40.0

22×35×0.9~2.0

400×300×8~12.0

40×40×1.0~4.5

600×600×10.0~40.0 

25×40×0.9~3.75

450×200×8~12.0

44×44×1.0~4.5

700×700×10.0~40.0

25×65×1.0~2.0

450×250×8~12.0

45×45×1.0~5.0

800×800×10.0~50.0

30×40×1.0~3.75

400×300×8~12.0

50×50×1.0~5.0

900×900×10.0~50.0

30×45×1.0~3.75

400×350×8~12.0

60×60×1.5~5.0

1000×1000×10.0~50.0

30×50×1.0~4.0

500×200×10~12.0

70×70×2.0~6.0

 

30×60×1.0~4.5

500×250×10~12.0

75×75×2.0~6.0

 

40×50×1.0~4.5

500×300×10~12.0

80×80×2.0~6.0

 

40×60×1.0~5.0

500×350×10~12.0

85×85×2.0~6.0

 

40×80×1.5~5.0

500×400×10~12.0

95×95×2.0~8.0

 

40×100×2.0~5.0

500×450×10~12.0

100×100×2.0~8.0

 

50×60×2.0~5.0

Change pull  

specification 

120×120×4.0~8.0

 

50×80×2.0~5.0

600×200×10~28.0

150×150×6.0~10.0

 

50×100×2.0~8.0

600×400×10~28.0

180×180×6.0~12.0

 

60×80×2.0~6.0

600×500×10~28.0

200×200×6.0~12.0

 

80×100×2.0~8.0

800×400×10~28.0

220×220×6.0~14.0

 

120×60×2.5~10.0

800×600×10~28.0

250×250×6.0~14.0

 

120×80×2.5~10.0

800×700×10~28.0

280×280×6.0~14.0

 

150×100×2.5~12.0

1000×400×10~28.0

300×300×8.0~14.0

 

180×150×2.5~12.0

1000×500×10~28.0

320×320×8.0~14.0

 

200×100×4~12.0

1000×600×10~28.0

350×350×8.0~14.0

 

200×150×4~12.0

1000×800×10~28

Can be customized according to customer requirements seamless thick-walled pipe

High-quality products

steel rectangular tubing

 

structural steel square tubing

 

where to buy square tubing

 

Rectangular Pipe
 

Square And Rectangular Steel Pipe Production Process

 Square And Rectangular Steel Pipe Production Process

Executable standards: GB / T6728-2002, GB / T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 or technical agreement
Material: Q195-Q235, Q345, 20 #, alloy steel, ST37-2, ST52-3, S235, S355etc
Product packaging: painting; oil; anti-corrosion insulation; groove or flat mouth; tube end protection;
Applications: Widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railways, highway guardrail, container skeleton, furniture, decoration and steel structure.

Lsaw  Steel Pipe workshop

 

Rectangular steel pipe workshop
 

square tubing
 
 

Production Process


Sales Network


Product Categories : Steel Pipe > Rectangular Pipe

Product Images
  • ASTM A53 GRB. square iron pipe
  • ASTM A53 GRB. square iron pipe
  • ASTM A53 GRB. square iron pipe
  • ASTM A53 GRB. square iron pipe
  • ASTM A53 GRB. square iron pipe
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