A M E N G I N E E R I N G

Loading....

Category:

Description

DIN EN 10208-1 Class C L360NB Welded Pipe Supplier in India

As a prominent supplier of DIN EN 10208-1 Class C L360NB welded pipes, we provide high-quality materials designed for the transportation of combustible fluids, particularly in the oil and gas industry. Our products adhere to international standards, ensuring reliability and safety.

Table of Contents

  1. EN 10208-2 Seamless Pipes Spec Chart
  2. Different Types of BS EN 10208 Pipes
  3. EN-10208-1 – Steel Pipes Chemical Composition
  4. UNI EN 10208-2 Material Thickness Chart in MM
  5. EN-10208-1 Steel Pipes Coefficient of Thermal Expansion
  6. DIN EN 10208-2 Pipe Density
  7. Elastic Modulus of PN-EN 10208-2 Seamless Pipes
  8. Mechanical Properties of UNI EN 10208-2 Material
  9. High Quality UNI EN 10208-2 Material Stockist in India

EN 10208-2 Seamless Pipes Spec Chart

The BS EN 10208-2 specification outlines requirements for steel pipes intended for transporting combustible fluids under pressure.

Application Distribution of combustible media with determined pressure (previously DIN 17172)
Production Method – Seamless: S
– Seamed: HFW (high frequency welding), SAW (submerged arc welding), COW (combined welding)
Grades Seamed and Seamless:
1.0457 L 245 NB
1.0484 L 290 NB
1.0582 L 360 NB
1.8972 L 415 NB
1.8948 L 360 QB
1.8947 L 415 QB
1.8952 L 450 QB
1.8955 L 485 QB
1.8957 L 555 QB
1.0418 L 245 MB
1.0429 L 290 MB
1.0578 L 360 MB
1.8973 L 415 MB
1.8975 L 450 MB
1.9877 L 485 MB
1.8978 L 555 MB
Outer Diameter Ø 33.7 up to 1,626 mm (seamless up to 660 mm)
Wall Thickness Up to 40 mm
Diameter and Ovality Tolerance See DIN 10208-2 Table 9
Wall Thickness Tolerance See EN 10208-2 Table 10
Maximum Value of Fusion Weld Excedance See 10208-2 Table 15
Straightness 0.2% along whole length, locally < 4 mm/m
PE Coating EN 10285 or 10287 in 3-layer extrusion moulding or surfacing by welding method

Different Types of BS EN 10208 Pipes

BS EN 10208 pipes are categorized based on their manufacturing method and material properties. Here’s an overview of the types:

  • Seamless Pipes: These pipes are cold drawn from solid steel billets, providing higher accuracy and integrity, making them suitable for sensitive applications.
  • Welded Pipes: Produced by welding steel plates, these pipes can accommodate larger diameters and are often used in various pressure applications.
  • High-Frequency Welded (HFW) Pipes: Created using high-frequency welding processes for enhanced strength and durability.
  • Submerged Arc Welded (SAW) Pipes: These pipes use submerged arc welding techniques, ideal for larger diameters and thicker walls.

EN-10208-1 – Steel Pipes Chemical Composition

The chemical composition of EN-10208-1 steel pipes is crucial for their mechanical properties and performance. Typical composition includes:

Element Content (%)
Carbon ≤ 0.20
Manganese 0.30 – 1.40
Phosphorus ≤ 0.030
Sulfur ≤ 0.030
Silicon ≤ 0.55

This composition provides excellent corrosion resistance, heat resistance, and mechanical strength.


UNI EN 10208-2 Material Thickness Chart in MM

Here’s a thickness chart for UNI EN 10208-2 materials:

Thickness (mm) Application
10 General Applications
20 Medium Pressure Systems
30 High Pressure Systems
40 Heavy-Duty Applications

EN-10208-1 Steel Pipes Coefficient of Thermal Expansion

The coefficient of thermal expansion for EN-10208-1 steel pipes is typically around:

  • Coefficient: 11×10−6 °C−111 \times 10^{-6} \, \text{°C}^{-1}

This value is crucial for designing systems that experience temperature fluctuations.


DIN EN 10208-2 Pipe Density

The density of DIN EN 10208-2 pipes is approximately:

  • Density: 7.85 g/cm37.85 \, \text{g/cm}^3

This density is essential for calculating the weight and load-bearing capacity of pipes.


Elastic Modulus of PN-EN 10208-2 Seamless Pipes

The elastic modulus for PN-EN 10208-2 seamless pipes is typically:

  • Elastic Modulus: 210 GPa210 \, \text{GPa}

This property influences the pipe’s ability to withstand stress without deformation.


Mechanical Properties of UNI EN 10208-2 Material

The mechanical properties of UNI EN 10208-2 materials are as follows:

Property Value
Yield Strength (MPa) ≥ 360
Tensile Strength (MPa) ≥ 470
Elongation (%) ≥ 22
Hardness (Brinell) ≤ 200

These properties ensure the pipes’ effectiveness in high-pressure applications.

Call Now