High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 For Heat Exchanger
Table of Contents
- Introduction
- Material
- Specification
- Chemical Composition
- Mechanical Properties
- Steel Grade
- Application
1. Introduction
The High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 is specifically designed for use in heat exchangers. This type of steel pipe offers excellent strength, durability, and high-temperature resistance, making it ideal for applications where extreme conditions are encountered.
2. Material
The material used in the High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 is a high-quality bearing steel. Bearing steels are known for their exceptional hardness, wear resistance, and load-bearing capabilities, making them suitable for demanding applications.
3. Specification
| Specification |
| Standard |
| Outer Diameter |
| Wall Thickness |
| Length |
4. Chemical Composition
The chemical composition of the High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 is as follows:
| Element | Composition (%) |
| Carbon (C) | 0.95 - 1.10 |
| Chromium (Cr) | 1.30 - 1.65 |
| Manganese (Mn) | 0.20 - 0.45 |
| Silicon (Si) | 0.15 - 0.35 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Nitrogen (N) | ≤ 0.025 |
5. Mechanical Properties
The High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 exhibits the following mechanical properties:
| Property | Value |
| Tensile Strength (MPa) | ≥ 980 |
| Yield Strength (MPa) | ≥ 785 |
| Elongation (%) | ≥ 12 |
| Reduction of Area (%) | ≥ 50 |
| Hardness (HB) | 248 - 269 |
6. Steel Grade
The steel grade used in the High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 is commonly known as GCr15. It is a widely recognized and widely used bearing steel grade that offers excellent performance under high-stress and high-temperature conditions.
7. Application
The High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 finds its primary application in heat exchangers. Due to its high strength, durability, and resistance to heat, this steel pipe is well-suited for transferring heat between fluids in various industrial processes. It is commonly used in power plants, chemical plants, refineries, and other heat-intensive applications.
In conclusion, the High Carbon Chromium Bearing Steel Seamless Steel Pipe YB/T 4146 is a reliable and high-performance steel pipe specifically designed for use in heat exchangers. Its exceptional material properties, chemical composition, and mechanical strength make it a preferred choice in demanding industrial environments.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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