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Stainless Steel Pipe/Tube
Stainless steel square pipe

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  • Stainless steel square pipe
  • Stainless steel square pipe
  • Stainless steel square pipe

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Stainless steel square pipes (also known as square hollow sections or SHS) are high-strength structural components used across architectural, mechanical, and industrial sectors. Unlike round pipes, their flat surfaces make them significantly easier to join, bolt, and weld, making them the preferred choice for frameworks and aesthetic structural designs.

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Description

Applications

ArchitectureMachinery Mfg.Furniture DesignAutomotiveFood & Beverage
Solar EnergyMedical EquipmentRetail DisplaysAerospaceChemical Processing

Specifications Table

FeatureDetails
Product NameStainless Steel Square Pipe / Tube
Common Grades201, 304, 304L, 316, 316L, 430, 2205
StandardASTM A554 (Ornamental), ASTM A312 (Industrial/Structural)
Size Range10mm x 10mm to 500mm x 500mm
Wall Thickness0.3 mm - 20.0 mm
Length6m (Standard), or customized lengths up to 12m
Surface FinishMill Finish, 2B, BA, 180#/320#/400# Polished, Hairline, Mirror (8K)
Edge TypeSharp Corner or Radius (Rounded) Corner


Standard Grade Comparison Table

TypeASTM (USA)EN/DIN (Europe)JIS (Japan)GB (China)
Austenitic3041.4301SUS30406Cr19Ni10
Austenitic316L1.4404SUS316L022Cr17Ni12Mo2
Ferritic4301.4016SUS43010Cr17


Chemical Composition Table (Typical % for 300 Series)

GradeC (Max)Mn (Max)Si (Max)P (Max)S (Max)CrNiMo
3040.082.000.750.0450.03018.0 - 20.08.0 - 10.5-
316L0.032.000.750.0450.03016.0 - 18.010.0 - 14.02.0 - 3.0


Mechanical Properties Table (Annealed State)

GradeTensile Strength (MPa)Yield Strength 0.2% (MPa)Elongation (%)Hardness (HRB)
304≥ 515≥ 205≥ 40≤ 92
316L≥ 485≥ 170≥ 40≤ 95
201≥ 520≥ 245≥ 40≤ 100



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Packaging Shipping

Packing: seaworthy wooden pallets,water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.
-- 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Application

Our products are used in a wide range of applications and various industries.Below are a few of them:

Gas Processing Industries
Petrochemical Industries
Power Generation Industries
Food Processing Industries
Chemical Industries
Oil & Gas Industries
Fertilizers Industries
Sugar Industries

FAQ

Q1 : How do you control quality ?

A1 : Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q2 : How many coutries you already exported ?
A2 : Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

 

Q3 : What are the advantages of your company ?
A3 : We have many professionals, technical personnel, more competitive prices and best after-dales service.

 

Q4: Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us.Customized samples will take about 5-7days.

Description

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