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Quick Details

  • Standard: ASTM, AISI, DIN, EN, GB, JIS, ISO & EN & ROHS
  • Brand Name: SQT, SQT
  • Model Number: SQT-TUST284000, SQT-TUBGE284000
  • Type: Seamless
  • Application: furniture,scaffolding, pipe and fitting, pipr rack, Kaizen, etc
  • Certification: ISO2001-2008, CE, ROHS
  • Thickness: 0.8 - 1.8 mm
  • Outer Diameter: 24 - 36 mm, 28 - 32 mm
  • Color: Beige /White /Black(Common used)
  • Linear Expansion Coefficient: 1/K
  • Specification: pipe-28mm*28mm*4000mm
  • Material: stainless steel & plastic
  • Length: 4M(standard)
  • Heat Conductivity: 0.033

Packaging & Delivery

Packaging Details 10pcs per bundle or packed in plywood case.
Delivery Time 3-5 Days

                Stainless steel tube manufacturers 



Lean tube –A flexible and module pipe system using the Kaizen and Lean manufacturing ideologies.

Lean tube fully supports the principles of Continuous Improvement (Kaizen Techniques) and Lean Manufacturing. This simple-to-use solution will simplify your processes, increase your productivity and decrease your costs.


Load capacityTest Result of pipe ¢ 28mm
Length AProportional limitArticleNo.of SampleNo.1Test method(Standard)
900mm70kgTag No.Q195
1,000mm58kgchemical compositionC(%)0.06ASTM E1019-11
1,300mm46kgSi(%)0.22SN/T 0750-1999


Dia 28mm Lean Tube for Racking System SQT-4000 Series   
1.Material: thermoplastic(outside)+Iron pipe(middle)+erosion resistant coating(inside)
2.Outer Diameter:27.5mm-28mm
3.Inner Diameter :19.5mm-24mm;
6.Standard Length:4 meters per piece ,but can be cut into any length as you like ;
7.Surface:PE/ABS coated material ;
Cold rolled steel
Clean&CutMake it RoundSeamless WeldedSpraying antirust insideMaking the pipe rounder and straighterPlastic CoatedCoolingCooling AgainCutting into the lengthPackaging


Industry application:


1.  Electronic industry
2.  Medical industry
3.  Supermark industry
4.  House improvement
5.  Most factories
6.  Workshop
7.  For display
8.  For small or medium store



Our best service:
Product line & Design Solution supplied fast and freely.
Best design oriented for your special requirement.
Professional team support & 24H All round service.


Call +86 755 29554900 for more information.


Any inquiries or questions can be responsed ASAP!

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China (Mainland)
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Supplier's Trade Assurance Limit: US $25,000
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