Description
1.0576 Hot Finished CHS Material and S355J2H Square Pipe Supplier in India
We are a leading supplier of 1.0576 hot finished circular hollow sections (CHS) and S355J2H square pipes in India, providing high-quality materials that meet various industrial applications.
Table of Contents
- EN 10210-1 Seamless Pipe Specification Standard
- S355J2H Seamless Tube Types
- S355J2H Square Tube Chemical Composition
- EN 10210 S355J2H Material Mechanical Properties Table
- Heat Treatment of EN 10210 S355J2H Steel Pipe
- S355J2H EN 10210 Pipes Sizes
- EN 10210 Grade S355J2H Hot Finished CHS Tube Sizes Chart
- S355J2H EN 10210 Tube Tolerance
- Length Tolerance of EN 10210 S355J2H Carbon Steel Seamless Pipe
- EN 10210 Pipe Manufacturer in India
EN 10210-1 Seamless Pipe Specification Standard
Standard: EN 10210
Standard Name: Hot Finished Structural Hollow Sections of Non-alloy and Fine Grain Steels
Grades Available:
- S235JRH
- S275JOH
- S275J2H
- S355JOH
- S355J2H
- S355K2H
- S275NH
- S275NLH
- S355NH
- S355NLH
- S420NH
- S420NLH
- S460NLH
Dimension Range in MM: 21.3 – 1219.2
S355J2H Seamless Tube Types
The S355J2H seamless tubes are available in various types, each designed for specific applications:
- Seamless Circular Tubes: Used for structural applications requiring high strength and corrosion resistance.
- Square and Rectangular Tubes: Ideal for applications where added geometric strength is needed.
- Hot Finished Tubes: Provide improved mechanical properties and dimensional accuracy.
S355J2H Square Tube Chemical Composition
The typical chemical composition for S355J2H square tubes is as follows:
| Element | Max Content (%) |
|---|---|
| Carbon | 0.20 |
| Silicon | 0.55 |
| Manganese | 1.60 |
| Phosphorus | 0.035 |
| Sulfur | 0.035 |
| Chromium | 0.30 |
| Nickel | 0.30 |
| Molybdenum | 0.10 |
This composition provides excellent mechanical properties and durability.
EN 10210 S355J2H Material Mechanical Properties Table
The mechanical properties of EN 10210 S355J2H materials are as follows:
| Property | Value |
|---|---|
| Minimum Yield Strength | 355 MPa |
| Minimum Tensile Strength | 470 – 630 MPa |
| Elongation at Break | 22% |
| Hardness | ≤ 200 HB |
These properties make S355J2H suitable for various structural applications.
Heat Treatment of EN 10210 S355J2H Steel Pipe
The EN 10210 S355J2H steel pipes undergo hot finishing, which enhances their mechanical properties and dimensional accuracy. Typically, no additional heat treatment is required unless specified for specific applications.
S355J2H EN 10210 Pipes Sizes
S355J2H EN 10210 pipes come in a variety of sizes to accommodate different applications. Common sizes include:
- Outer Diameters: 21.3 mm to 1219.2 mm
- Wall Thickness: Ranges from 0.5 mm to 20 mm
EN 10210 Grade S355J2H Hot Finished CHS Tube Sizes Chart
| Outer Diameter (mm) | Wall Thickness (mm) |
|---|---|
| 21.3 | 1.5 – 6.0 |
| 33.7 | 1.5 – 10.0 |
| 42.4 | 1.5 – 12.0 |
| 60.3 | 2.0 – 20.0 |
| 76.1 | 2.0 – 20.0 |
| 101.6 | 2.5 – 20.0 |
| 114.3 | 3.0 – 20.0 |
| 139.7 | 3.0 – 20.0 |
| 168.3 | 4.0 – 20.0 |
| 219.1 | 5.0 – 20.0 |
| 273.0 | 6.0 – 20.0 |
S355J2H EN 10210 Tube Tolerance
The tolerances for S355J2H EN 10210 tubes are as follows:
- Diameter Tolerance: ±1.0 mm
- Wall Thickness Tolerance: ±10% of specified wall thickness
- Length Tolerance: ±10 mm for lengths over 6 m
Length Tolerance of EN 10210 S355J2H Carbon Steel Seamless Pipe
The length tolerance for EN 10210 S355J2H carbon steel seamless pipes is generally:
- Single Random Length: 5.8 m to 6.0 m
- Double Random Length: 12 m to 13 m
- Custom Cut Length: Specified as per customer requirements (with a tolerance of ±10 mm)
