ASTM A269 Tube Manufacturer, Supplier & Exporter in India

Cera Pure Steel | ISO Certified | Seamless & Welded | Custom AP Tubes | Global Exporter

ASTM A269 Tube Manufacturer, Supplier and Exporter India

CeraPure Steel is a trusted manufacturer, supplier, and exporter of ASTM A269 Tubes and ASME SA269 Stainless Steel Tubing in India. We offer premium quality seamless, welded, and hygienic stainless steel tubing manufactured according to international standards for corrosion resistance, high pressure, and high-temperature applications.

Our ASTM A269 stainless steel tubes are widely used in pharmaceutical, food processing, dairy, heat exchanger, instrumentation, chemical, and process industries due to their superior finish, dimensional accuracy, and excellent mechanical strength.

ASTM A270 Tubes
Sizes

1/4″ NB to 24″ NB Seamless
1/4″ NB to 48″ NB Welded

Thickness

SCH 5 to SCH XXS

Specifications

ASTM A312, A249, A269, A270

What is ASTM A269 Tube?

ASTM A269 Tube is a standard specification covering seamless and welded austenitic stainless steel tubing for general corrosion-resisting and low or high-temperature service applications. These tubes are available in various grades including TP304, TP304L, TP316, and TP316L with excellent corrosion resistance and durability.

ASTM A269 stainless steel tubing is commonly used in:

Heat Exchangers
Condensers
Hydraulic Systems
Instrumentation Tubing
Dairy Industries
Pharmaceutical Plants
Food Processing Units
Chemical Processing Industries
Oil & Gas Applications
Pressure Piping Systems

Types of ASTM A270 Tubes

• ASTM A269 Seamless Tube

• ASTM A269 Welded Tube

• ASTM A269 ERW Tube

• ASTM A269 Electropolished Tube

• ASTM A269 Bright Annealed Tube

• ASTM A269 Capillary Tube

• ASTM A269 Coil Tubing

• ASTM A269 Heat Exchanger Tube

• ASTM A269 Hydraulic Tube

• ASTM A269 Instrumentation Tube

• ASTM A269 Rectangular Tube

• ASTM A269 Square Tube

International Export — ASTM A269 Tube Exporter India

Cera Pure Steel is an active ASTM A269 Tube Exporter in India, shipping AP tubes to clients in more than 30 countries. All export shipments include full documentation — MTC, packing list, invoice, certificate of origin, and third-party test reports where required.

North America: USA, Canada, Mexico

South America: Brazil, Argentina, Chile, Peru, Colombia

Europe: Germany, France, Italy, Spain, Netherlands, Belgium, Poland, Austria, Switzerland, United Kingdom

Middle East: Saudi Arabia, UAE, Qatar, Oman, Kuwait, Bahrain

Asia: Singapore, Malaysia, Indonesia, Thailand, Vietnam, Philippines, Japan, South Korea, Sri Lanka, Bangladesh, Nepal

Africa: South Africa, Egypt, Nigeria, Kenya, Tanzania, Morocco

Oceania: Australia, New Zealand

Note: – All shipments are supplied with export-grade packaging and complete documentation.

We Supply ASTM A269 Tube Across India

Cera Pure Steel has active supply networks as a ASTM A269 Tube Supplier in India across all major industrial cities:

Mumbai & Navi Mumbai — Maharashtra’s biggest industrial hub
Gujarat — Ahmedabad, Rajkot, Surat, Vadodara, Jamnagar
Pune, Nashik, Pimpri-Chinchwad — automotive and engineering belts
Chennai, Bangalore, Coimbatore — South India’s manufacturing hubs
Hyderabad, Visakhapatnam, Vijayawada — AP & Telangana
Delhi NCR, Ghaziabad, Lucknow — North India industrial corridors
Kolkata, Bhubaneswar, Kharagpur — East India

ASTM A269 Tube Specification

Specification	Details
Standard	ASTM A269 / ASME SA269
Material Grades	TP304, TP304L, TP316, TP316L
Tube Type	Seamless, Welded, ERW
Outer Diameter	1/8″ to 12″
Wall Thickness	0.3 mm to 4 mm
Length	Up to 12 Meters
Finish	BA, MP, EP, AP
Form	Round, Square, Rectangular
End Type	Plain End
Surface Finish	Bright Annealed, Electropolished
Testing	Hydro Test, PMI, UT, Hardness
Certification	EN 10204 3.1, MTC

ASTM A269 Seamless Tubing Sizes

Size OD	Wall Thickness	ID	Weight (Lbs/Ft)
1/8″	0.028	0.069	0.0290
1/4″	0.020	0.210	0.0491
1/2″	0.020	0.460	0.1025
3/4″	0.035	0.680	0.2673
1″	0.035	0.930	0.3607
1-1/4″	0.120	1.010	1.4480

ASTM A269 Tube Grades

ASTM A269 TP304 Tube
TP304 stainless steel tubing provides excellent corrosion resistance and superior fabrication properties for industrial applications.
ASTM A269 TP304L Tube
Low carbon TP304L tubing offers enhanced weldability and minimizes carbide precipitation during welding.
ASTM A269 TP316 Tube
TP316 tubing contains molybdenum for improved resistance against chlorides and aggressive chemical environments.
ASTM A269 TP316L Tube
TP316L stainless steel tubing is ideal for pharmaceutical, marine, and chemical processing applications requiring high corrosion resistance.

Chemical Composition of ASTM A269 Tube

Grade	C	Mn	Si	P	S	Ni	Mo
TP304	0.08	2.0	1.0	0.045	0.03	8.0-11.0	—
TP304L	0.035	2.0	1.0	0.045	0.03	8.0-13.0	—
TP316	0.08	2.0	1.0	0.045	0.03	11.0-14.0	2.0-3.0
TP316L	0.035	2.0	1.0	0.045	0.03	10.0-14.0	2.0-3.0

ASTM A269 Tube Dimensions

OD (Inches)	ID (Inches)	Avg Wall	D/T Ratio
2.000	1.670	0.165	12.12
1.750	1.420	0.165	10.61
1.250	0.982	0.134	9.33
1.000	0.732	0.134	7.46
0.750	0.510	0.120	6.25
0.500	0.334	0.083	6.02

ASTM A269 Tubing Pressure Rating

OD (Inch)	Avg Wall	Working Pressure (PSI)	Burst Pressure (PSI)
1.500	0.035	918	3671
2.000	0.049	966	3864
0.750	0.028	1513	6052
0.375	0.020	2239	8955
0.250	0.020	3571	14286

Surface Finish Options

Bright Annealed (BA)
Provides a smooth and shiny surface finish with excellent cleanliness.
Mechanical Polished (MP)
Improves surface quality for industrial and hygienic applications.
Electropolished (EP)
Electropolished tubing provides ultra-clean internal surfaces and enhanced corrosion resistance.
Annealed & Pickled (AP)
Offers better scale removal and improved corrosion resistance.

Hardness Requirement Of ASTM A269 Tubing

Grade	UNS Designation	Hardness
TP304	S30400	B90
TP304L	S30403	B90
TP316	S31600	B90
TP316L	S31603	B90

Testing of ASTM A269 Tubes

CeraPure Steel performs multiple testing procedures to ensure premium-quality tubing:

- Hydrostatic Test
- Eddy Current Testing
- Ultrasonic Test
- PMI Testing
- Hardness Test
- Flattening Test
- Tensile Test
- Flaring Test
- Visual Inspection
- Dimensional Inspection

Features of ASTM A269 Tubing

Excellent Corrosion Resistance
- High Pressure Strength
- Smooth Surface Finish
- Superior Weldability
- High Temperature Resistance
- Accurate Dimensions
- Long Service Life
- Leak Proof Performance

Applications of ASTM A269 Tubes

Heat Exchangers

Widely used in condensers and heat exchanger systems.

Pharmaceutical Industry

Used in hygienic process piping systems.

Chemical Processing

Ideal for transporting corrosive chemicals and fluids.

Food & Beverage Industry

Suitable for sanitary and contamination-free processing systems.

Oil & Gas Industry

Used in pressure and instrumentation tubing applications.

Hydraulic Systems

Preferred for high-pressure hydraulic tubing systems.

Why Choose CeraPure Steel?

Leading ASTM A269 Tube Manufacturer in India
Large Ready Stock Available
Competitive Tube Price
Custom Sizes & Finishes
Fast Delivery
Third Party Inspection
Export Quality Packaging
International Standard Materials

Frequently Asked Questions (FAQs)

01.
What is ASTM A269 Tube?

ASTM A269 Tube is a stainless steel tubing specification for seamless and welded tubes used in corrosion-resistant and high-temperature applications.

02.
What grades are available in ASTM A269 tubing?

Common grades include TP304, TP304L, TP316, and TP316L.

03.
What is the difference between ASTM A269 and ASTM A270?

ASTM A269 is mainly for general service tubing, while ASTM A270 is specifically designed for sanitary and hygienic applications.

04.
Does CeraPure Steel supply seamless and welded tubes?

Yes, CeraPure Steel supplies seamless, welded, ERW, and electropolished ASTM A269 tubing.

05.
Which industries use ASTM A269 tubes?

Industries such as pharmaceutical, chemical, food processing, oil & gas, dairy, and heat exchanger manufacturing widely use ASTM A269 tubing.

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