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E195+N and E195+A Seamless Precision Steel Tubes Supplier in India

What are EN 10305-1 E195 Seamless Precision Steel Tubes?

EN 10305-1 E195 Seamless Precision Steel Tubes – EN 10305-1 E195 Seamless Precision Steel Tubes are cold finished seamless carbon steel tubes manufactured according to the EN 10305-1 standard for applications requiring tight dimensional tolerances, smooth surface finish, and superior mechanical properties. These tubes are widely used in hydraulic systems, automotive components, machinery, engineering equipment, cylinders, and precision mechanical applications. E195 grade steel offers excellent formability, weldability, and consistency, making it a preferred choice for high-precision industrial requirements.

EN 10305-1 E195 Seamless Precision Steel Tubes Supplier in India

We offer ourselves as a reputed EN 10305-1 E195 Seamless Precision Steel Tubes Manufacturers India. We supply premium quality EN 10305-1 E195 Carbon Steel Tubes which require mechanical performances and strict tolerances for precise dimensions, reliability & performances. These tubes are manufactured by choosing the high-quality of Carbon steel material & processing through the precision of our cold drawing technique and subsequent operations for obtaining high accuracy dimensions, uniform wall thickness and excellent surface finish. As an expert supplier of EN 10305-1 E195 Carbon Steel Tubing, we cater to diverse industries including the automobile sectors, Hydraulics and Pneumatic Systems, the engineering industry, material handling systems, building machines, construction industry, manufacturing industry, etc., through tubes available in various sizes, thicknesses, and various types of deliverable.

The EN 10305-1 is the standard for seamless cold drawn steel tubes and will generally involve the steel EN 10084 carbon steel material grade for various types of demanding mechanical performances.

Compared to conventional Carbon Steel Tubing the precision tubes provide dimensional precision with finer internal and exterior surface finish and enhanced mechanical features.

What is EN 10305-1 E195 Seamless Precision Steel Tube?

EN 10305-1 specifies a standard relating to seamless, cold drawn steel tubes for use in precision applications. The E195 grade is a non-alloy steel that offers good forming ability & predictable mechanical strength. An E195+N seamless precision tube is treated to receive normalization after the last process (cold drawing) and consequently it offers enhanced ductility, repeatable mechanical properties, and machinability.

These tubes are commonly selected for:

  •   Hydraulic cylinders
  •   Pneumatic systems
  •   Automotive components
  •   Mechanical engineering equipment
  •   Structural machine parts
  •   Agricultural machinery
  •   Industrial automation systems
  •   Precision engineering applications

Table of Content


Key Features of EN 10305-1 E195 Seamless Precision Steel Tubes


High Dimensional Accuracy

The manufacturing process ensures close dimensional tolerances, making these tubes suitable for precision assemblies and critical mechanical systems.

Excellent Surface Finish

Cold drawing creates a smooth internal and external surface, reducing friction and improving performance in hydraulic and pneumatic applications.

Superior Mechanical Properties

The tubes provide reliable strength, ductility, and toughness for demanding engineering environments.

Good Weldability and Formability

E195 steel can be easily fabricated, welded, bent, and machined, making it versatile for various manufacturing processes.

Consistent Material Quality

Strict quality controls ensure uniform chemical composition and mechanical performance throughout production batches.

Corrosion Protection Options

Additional surface treatments such as phosphating, galvanizing, oiling, or coating can be provided based on application requirements.

E195+A Cold Drawn Steel Tubing vs E195+N Seamless Precision Tube


The selection between E195+A and E195+N depends on the intended application and required mechanical characteristics.

E195+A Cold Drawn Steel Tubing

The “+A” delivery condition refers to annealed tubes. These tubes offer excellent formability and are commonly used where extensive bending, shaping, or fabrication is required.

Benefits include:

  •   Enhanced ductility
  •   Easy forming operations
  •   Improved machinability
  •   Suitable for complex manufacturing processes

E195+N Seamless Precision Tube

The “+N” condition indicates normalized tubes. These tubes provide balanced strength and ductility while maintaining excellent dimensional precision.

Advantages include:

  •   Uniform mechanical properties
  •   Improved toughness
  •   Better structural stability
  •   Consistent performance under load

Manufacturing Process of EN 10305-1 E195 Seamless Precision Steel Tubes


As a professional cold finished seamless steel tube stockist and supplier, we ensure that every tube undergoes a carefully controlled manufacturing process.

Step 1: Raw Material Selection

Premium-grade carbon steel billets are sourced from approved mills.

Step 2: Hot Piercing

Billets are transformed into hollow tubes through controlled piercing operations.

Step 3: Cold Drawing Process

The tubes are cold drawn to achieve precise dimensions, enhanced mechanical properties, and excellent surface finish.

Step 4: Heat Treatment

Depending on customer requirements, tubes are supplied in annealed or normalized conditions.

Step 5: Straightening and Finishing

Advanced straightening equipment ensures dimensional accuracy and surface quality.

Step 6: Inspection and Testing

Every batch undergoes rigorous quality testing before dispatch.

Chemical Composition of E195 Steel


The chemical composition of E195 steel is carefully controlled to ensure reliable performance and compliance with EN 10305-1 requirements.

ElementTypical Content
Carbon (C)≤ 0.17%
Silicon (Si)≤ 0.35%
Manganese (Mn)≤ 1.20%
Phosphorus (P)≤ 0.025%
Sulfur (S)≤ 0.025%

Values may vary according to applicable standards and customer specifications.

Mechanical Properties of EN 10305-1 E195 Tubes


PropertyTypical Value
Yield Strength≥ 195 MPa
Tensile Strength290–430 MPa
Elongation≥ 28%

These properties make precision mechanical steel tubes suitable for applications requiring both strength and flexibility.

Applications of EN 10305-1 E195 Seamless Precision Steel Tubes


Automotive Industry

Used in steering systems, shock absorbers, fuel injection systems, and structural automotive components.

Hydraulic and Pneumatic Equipment

Ideal for hydraulic cylinders, fluid transfer systems, and pneumatic actuators requiring precision dimensions.

Engineering and Machinery

Widely used in machine tools, industrial equipment, and precision-engineered assemblies.

Agricultural Equipment

Suitable for tractors, harvesters, and various agricultural machinery components.

Construction Equipment

Used in lifting equipment, earthmoving machinery, and heavy-duty engineering systems.

Industrial Automation

Precision tubes support robotic systems and automated manufacturing equipment where dimensional consistency is essential.

Quality Assurance and Testing


To ensure compliance with international standards, our EN 10305-1 E195 tubes undergo comprehensive testing, including:

  •   Dimensional inspection
  •   Chemical analysis
  •   Mechanical testing
  •   Tensile testing
  •   Flattening test
  •   Eddy current testing
  •   Hydrostatic testing
  •   Surface quality inspection
  •   Non-destructive examination

Each shipment is supplied with complete material traceability and inspection documentation.

Available Sizes and Specifications


We offer EN 10305-1 E195 seamless precision steel tubes in a wide range of dimensions including:

  •   Outside Diameter: 4 mm to 250 mm
  •   Wall Thickness: 0.5 mm to 25 mm
  •   Length: Random, fixed, and custom cut lengths
  •   Finish: Cold Drawn, Bright Annealed, Normalized
  •   Form: Round Tubes
  •   Standards: EN 10305-1

Custom manufacturing options are available for project-specific requirements.

Cold Drawn Seamless E195 Tube Price Per Ton


The cold drawn seamless E195 tube price per ton depends on several factors, including:

  •   Tube dimensions
  •   Wall thickness
  •   Quantity ordered
  •   Delivery condition (+A, +N)
  •   Testing requirements
  •   Surface treatment specifications
  •   Market steel prices

For the latest pricing, project quotations, and bulk order discounts, customers can contact our sales team with detailed specifications.

Why Choose Us for EN 10305-1 E195 Precision Tubes?


Industry Experience

Years of expertise in supplying precision steel tubing solutions to domestic and international markets.

Quality-Focused Manufacturing

Strict adherence to EN standards and customer specifications.

Large Inventory Availability

Ready stock for fast deliveries and urgent project requirements.

Competitive Pricing

Cost-effective solutions without compromising quality.

Global Supply Capability

Reliable exports to various industries worldwide.

Technical Support

Professional assistance in material selection and application requirements.

Frequently Asked Questions


What is EN 10305-1 E195 seamless precision steel tube?

EN 10305-1 E195 seamless precision steel tube is a cold drawn seamless carbon steel tube manufactured according to European standards for applications requiring high dimensional accuracy, smooth surface finish, and reliable mechanical properties.

What is the difference between E195+A and E195+N tubes?

E195+A tubes are annealed for better formability, while E195+N tubes are normalized to provide balanced strength, toughness, and dimensional stability.

Where are E195 precision steel tubes used?

These tubes are commonly used in hydraulic systems, automotive components, industrial machinery, pneumatic equipment, and precision engineering applications.

Why are cold finished seamless steel tubes preferred?

Cold finished tubes provide tighter tolerances, superior surface finish, improved mechanical properties, and better consistency compared to standard hot-finished tubes.

Can EN 10305-1 E195 tubes be customized?

Yes. They can be supplied in customized dimensions, wall thicknesses, lengths, and delivery conditions according to project requirements.