Stainless Steel Pipe/Tube
stainless steel honed pipe

Stainless steel honed pipe is a high-precision tube characterized by its ultra-smooth, mirror-like internal surface. "Honing" is a secondary machining process using abrasive stones to remove minute amounts of material from the inner diameter (ID). This results in extreme dimensional accuracy and a surface finish that minimizes friction, making it the industry standard for high-performance hydraulic and pneumatic cylinders.

Description

Applications

Hydraulics & PneumaticsFood & BeverageMedical & PharmaMarine & OffshorePrecision Machinery
AerospaceChemical ProcessingAutomotiveNuclear EnergyTextile Machinery

Specifications Table

FeatureDetails
Product NameStainless Steel Honed Pipe / Cylinder Tube
Common Grades304, 304L, 316, 316L, 316Ti
Inner Diameter (ID)20 mm - 500 mm
Wall Thickness2 mm - 50 mm
ID ToleranceISO H7, H8, H9
Surface Roughness$R_a$ 0.4 $mu$m - 0.8 $mu$m (Max)
Straightness0.5 mm / 1000 mm - 1.0 mm / 1000 mm
LengthUp to 12m (depending on diameter)
ProcessingCold Drawn + Stress Relieved + Honed / SRB (Skived & Roller Burnished)


Standard ID Tolerance Table (ISO H8)

ID Range (mm)Tolerance (+) (mm)Tolerance (-) (mm)
30 - 500.0390
50 - 800.0460
80 - 1200.0540
120 - 1800.0630
180 - 2500.0720


Chemical Composition Table (%)

GradeC (Max)Mn (Max)Si (Max)CrNiMoP (Max)S (Max)
3040.082.000.7518.0 - 20.08.0 - 10.5-0.0450.030
316L0.032.000.7516.0 - 18.010.0 - 14.02.0 - 3.00.0450.030


Mechanical Properties Table

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




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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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