Stainless steel sanitary pipe

Stainless steel sanitary pipes (also known as hygienic tubing) are specialized fluid handling components designed specifically for industries where cleanliness, sterility, and contamination prevention are non-negotiable. Unlike industrial-grade pipes, sanitary pipes must have ultra-smooth internal surfaces to prevent bacteria from "hiding" and to ensure complete drainage during cleaning.

Description

Applications

PharmaceuticalDairy & MilkFood & BeverageBiotechnologyCosmetics
SemiconductorBreweriesClean-room TechPersonal CareFine Chemicals


Specifications Table

Product NameStainless Steel Sanitary Pipe / Hygienic Tube
Common Grades304, 304L, 316, 316L
StandardASTM A270, DIN 11850, ISO 2037, AS 1528.1
Size Range (OD)1/2" - 12" (12.7 mm - 304.8 mm)
Wall Thickness1.0 mm - 4.0 mm (Standard: 1.2 mm, 1.5 mm, 1.65 mm, 2.0 mm)
Length6m (Standard), customized lengths available
Internal Surface (Ra)≤0.5μm - 0.8μm (Mechanical Polish / EP)
External Surface (Ra)≤0.8μm  (Polished or Brushed)
Connection TypeWelded, Tri-clamp, Union (DIN/SMS/RJT)


Surface Finish & Roughness Table

Finish ClassInternal Roughness (Ra)Processing Method
SF1

≤0.51μm(20μin)

Mechanical Polish
SF4≤0.3μm(15μin)Electropolished (EP)
Mirror Finish≤0.4μm400# - 600# Grit Polishing
Satin Finish≤0.8μm
180# - 240# Grit Polishing


Chemical Composition Table (%)

GradeC (Max)Mn (Max)Si (Max)CrNiMoP (Max)S (Max)
3040.082.000.7518.0 - 20.08.0 - 11.0-0.0450.030
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≥35≥90
316L≥485≥170≥35≥90




Quick Links

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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