TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
Add to Cart
ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube is a type of medium carbon anti-friction bearing steel widely used in the automotive industry. This article will provide an overview of the material, its specifications, key features, chemical composition, mechanical properties, steel grades, applications, and possible alternative grades.
ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube is manufactured according to the ASTM A866 standard. This specification outlines the requirements for medium carbon anti-friction bearing steel tubes used in automotive applications. The seamless tube ensures excellent dimensional accuracy and surface finish.
| Element | ASTM A866 1552 | ASTM A866 4130 | ASTM A866 4140 | ASTM A866 4150 | ASTM A866 5140 |
|---|---|---|---|---|---|
| Carbon (C) | 0.50-0.60% | 0.28-0.33% | 0.38-0.43% | 0.48-0.53% | 0.38-0.43% |
| Manganese (Mn) | 0.70-0.90% | 0.40-0.60% | 0.75-1.00% | 0.75-1.00% | 0.70-0.90% |
| Silicon (Si) | 0.15-0.35% | 0.15-0.35% | 0.15-0.35% | 0.15-0.35% | 0.15-0.35% |
| Chromium (Cr) | - | 0.80-1.10% | 0.80-1.10% | 0.80-1.10% | 0.70-0.90% |
| Nickel (Ni) | - | - | 0.15-0.25% | 0.15-0.25% | - |
| Molybdenum (Mo) | - | 0.15-0.25% | 0.15-0.25% | 0.15-0.25% | - |
| Property | ASTM A866 1552 | ASTM A866 4130 | ASTM A866 4140 | ASTM A866 4150 | ASTM A866 5140 |
|---|---|---|---|---|---|
| Tensile Strength | 700-900 MPa | 560-760 MPa | 670-930 MPa | 780-1030 MPa | 700-900 MPa |
| Yield Strength | 550-750 MPa | 460-630 MPa | 590-800 MPa | 690-930 MPa | 620-820 MPa |
| Elongation | 15-20% | 20-25% | 15-20% | 15-20% | 15-20% |
| Hardness (HB) | 180-220 | 170-210 | 190-240 | 200-250 | 180-220 |
ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube falls under the medium carbon anti-friction bearing steel category. The steel grades within this specification include:
This seamless steel tube is primarily used in the automotive industry for various applications, including:
While ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube is a widely used material, there are alternative grades available for specific requirements. Some possible alternative grades include:
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.
A: manufacturer,also can do trading.
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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.