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ASTM A270 TP316 Sanitary Tubes Manufacturer, Supplier & Exporter in India
Premium Quality Stainless Steel Hygienic Tubing for Pharmaceutical, Dairy & Food Processing Industries
Eramets Steel Alloys Pvt Ltd is a trusted manufacturer, exporter, and supplier of ASTM A270 TP316 stainless steel sanitary tubes designed for hygienic fluid transfer systems used in pharmaceutical, biotechnology, dairy, and food processing industries.
Our stainless steel sanitary tubing is manufactured using high-quality raw materials and advanced tube manufacturing technology to meet strict international standards including ASTM A270, ASME SA270, ASME BPE, SEMI F17, SEMI F19, and ASTM B912.
These sanitary stainless steel tubes are engineered to deliver excellent corrosion resistance, ultra-smooth surface finish, superior mechanical strength, and long-term durability, making them ideal for industries that require contamination-free processing environments.
With a strong manufacturing base and global distribution network, Eramets Steel Alloys Pvt Ltd supplies stainless steel sanitary tubing to customers across India, United States, Europe, Middle East, Southeast Asia, and Africa.
ASTM A270 TP316 Stainless Steel Sanitary Tubing
ASTM A270 TP316 sanitary tubes are widely used in hygienic process piping systems because of their excellent corrosion resistance and ability to maintain high levels of cleanliness.
Grade TP316 stainless steel contains molybdenum, which improves resistance to pitting corrosion, chloride attack, and chemical exposure. This makes it suitable for applications involving sterilization chemicals, acidic fluids, and high-temperature cleaning processes.
The smooth internal surface of ASTM A270 tubes prevents bacterial growth and allows easy cleaning, making them ideal for cleanroom environments and sterile manufacturing processes.
ASTM A270 TP316 Tube Specifications
Parameter | Details |
Standard | ASTM A270 / ASME SA270 |
Material Grade | TP316 Stainless Steel |
UNS Number | S31600 |
JIS Equivalent | SUS 316 |
Outside Diameter | Up to 300 mm |
Wall Thickness | 1 mm to 20 mm |
Schedule | SCH 5 – SCH 160S |
Length | Up to 6 meters or custom |
Surface Roughness | Up to 0.38 µm Ra |
Tube Type | Seamless / Welded / ERW |
These specifications ensure compatibility with high purity and sanitary pipeline systems used in pharmaceutical and food industries.
International Standards for Sanitary Tubing
Our stainless steel sanitary tubes are manufactured according to internationally recognized industry standards.
- ASME BPE – Bioprocessing equipment standard
- ASTM B912 – High purity stainless steel tubing
- SEMI F17 – Semiconductor industry tubing standard
- SEMI F19 – Ultra-high purity tubing specification
- ANSI B46.1 – Surface finish standard
- ASME B36.19M – Stainless steel pipe dimensions
Compliance with these standards ensures product reliability, hygiene, and regulatory acceptance worldwide.
Surface Finish Options
Surface finish plays a critical role in sanitary tubing applications because it affects microbial growth and cleaning efficiency.
Our ASTM A270 TP316 tubes are available with multiple surface finishes:
Finish | Description |
Bright Annealed (BA) | Smooth reflective finish for hygienic piping |
Mechanical Polished (MP) | Improved corrosion resistance and aesthetics |
Electropolished (EP) | Ultra-smooth finish used in pharmaceutical systems |
Annealed & Pickled (AP) | Oxide layer protection and corrosion resistance |
Passivated | Improved chemical resistance |
Electropolished tubes are particularly popular in biopharmaceutical production facilities and semiconductor manufacturing plants.
Types of ASTM A270 TP316 Sanitary Tubes
| Type of Tube | Specification / Description |
|---|
| Seamless Sanitary Tube | ASTM A270 TP316 |
| Welded Sanitary Tube | ASTM A270 TP316 |
| Electropolished Tube | ASTM A270 TP316 |
| Mechanical Polished Tube | ASTM A270 TP316 |
| Bright Annealed Tube | ASTM A270 TP316 |
| ASME BPE Tube | ASTM A270 TP316 |
| Pharmaceutical Tubing | ASTM A270 TP316 |
| Dairy Processing Tube | ASTM A270 TP316 |
| Food Grade Tube | ASTM A270 TP316 |
| Biopharmaceutical Tube | ASTM A270 TP316 |
Manufacturing Process
The manufacturing of ASTM A270 TP316 sanitary tubing requires precise control to maintain hygienic standards.
Raw Material Selection
High-quality stainless steel billets are selected and chemically tested to ensure proper alloy composition.
Tube Forming
The material is processed using advanced cold drawing or precision welding techniques to produce seamless and welded tubes.
Heat Treatment
Solution annealing is carried out at controlled temperatures to improve corrosion resistance and mechanical strength.
Surface Finishing
Electropolishing or mechanical polishing is performed to achieve the required surface roughness.
Inspection and Testing
Each tube undergoes strict inspection to ensure compliance with international quality standards.
Testing and Quality Control
Every sanitary tube manufactured by Eramets Steel Alloys Pvt Ltd is tested according to international standards.
Destructive Tests
- Tensile Testing
- Flattening Test
- Bend Test
- Hardness Test
Non-Destructive Tests
- Hydrostatic Testing
- Ultrasonic Testing (UT)
- Visual Inspection
- Dimensional Inspection
These testing procedures ensure high reliability and product performance.
Chemical Composition of TP316 Stainless Steel
Element | Percentage |
Chromium | 16 – 18 % |
Nickel | 10 – 14 % |
Manganese | Up to 2 % |
Nitrogen | 0.10 % |
This chemical composition provides excellent corrosion resistance, mechanical strength, and thermal stability.
Mechanical Properties
Property | Value |
Tensile Strength | 75 KSI |
Yield Strength | 30 KSI |
Elongation | 35 % |
Heat Treatment Temperature | 1900°F |
These properties make TP316 sanitary tubes suitable for high pressure and high temperature industrial applications.
Industrial Applications
ASTM A270 TP316 stainless steel sanitary tubing is widely used in industries that require clean and contamination-free process pipelines.
Pharmaceutical Industry
Used for sterile process piping, cleanroom environments, and drug manufacturing systems.
Dairy Processing Industry
Used for hygienic milk transfer pipelines and dairy equipment.
Food and Beverage Industry
Used in beverage processing plants, breweries, and food production facilities.
Biotechnology Industry
Used in laboratory systems and biological processing equipment.
Semiconductor Industry
Used for ultra-high purity chemical and gas transportation.
Chemical Processing Industry
Used in corrosive fluid transfer systems.
Global Export Markets
Eramets Steel Alloys Pvt Ltd exports stainless steel sanitary tubing to many international markets including:
India
United States
Germany
United Kingdom
Netherlands
UAE
Saudi Arabia
Malaysia
Vietnam
Indonesia
South Africa
Our strong logistics network ensures fast global shipping and reliable delivery schedules.
Packaging for Export
To prevent damage during transit, we use secure packaging methods including:
- Poly sleeve wrapping
- Square bundle packing
- Heavy duty cardboard boxes
- Export grade tri-wall boxes
- Wooden crates for large shipments
This ensures safe delivery of stainless steel tubes worldwide.
Why Choose Eramets Steel Alloys Pvt Ltd
Industries across the world trust Eramets Steel Alloys Pvt Ltd for premium stainless steel tubing solutions.
Key advantages include:
- ISO certified manufacturing facility
- Advanced tube production technology
- Strict quality inspection
- Large ready stock availability
- Custom sizes and finishes available
- Competitive export pricing
- Reliable global supply network
Our focus is to deliver high quality stainless steel sanitary tubing solutions for global industries.
