35CrMo Seamless Alloy Tube: Seamless Circular Steel Tubes
Introduction
The 35CrMo seamless alloy tube is a high-strength, low-alloy steel tube known for its excellent mechanical properties and versatility in various industrial applications. These tubes are primarily used in mechanical engineering and construction due to their robustness and ability to withstand high pressure and temperature.
Material Specification
The 35CrMo alloy tube is manufactured using a seamless process, ensuring uniformity and strength. It is composed of chromium and molybdenum as its primary alloying elements, which enhance its mechanical properties and resistance to wear and tear.
Key Features
- High Strength: Offers superior tensile strength and toughness.
- Corrosion Resistance: Enhanced resistance to oxidation and corrosion.
- Heat Resistance: Suitable for high-temperature applications.
- Durability: Long-lasting with excellent fatigue resistance.
- Versatility: Applicable in various industries, including automotive, aerospace, and construction.
Chemical Composition
The chemical composition of the 35CrMo seamless alloy tube is crucial for its performance. Below is a table detailing its composition:
| Element |
Composition (%) |
| Carbon (C) |
0.32 - 0.40 |
| Silicon (Si) |
0.17 - 0.37 |
| Manganese (Mn) |
0.40 - 0.70 |
| Phosphorus (P) |
≤ 0.035 |
| Sulfur (S) |
≤ 0.035 |
| Chromium (Cr) |
0.80 - 1.10 |
| Molybdenum (Mo) |
0.15 - 0.25 |
Mechanical Properties
The mechanical properties of the 35CrMo alloy tube make it suitable for demanding applications. The table below outlines these properties:
| Property |
Value |
| Tensile Strength (MPa) |
980 - 1180 |
| Yield Strength (MPa) |
≥ 835 |
| Elongation (%) |
≥ 12 |
| Reduction of Area (%) |
≥ 45 |
| Impact Energy (J) |
≥ 63 |
Similar Standards and Steel Grades
The 35CrMo seamless alloy tube is comparable to several international standards and steel grades, including:
- ASTM A29/A29M: 4135
- DIN 1.7220
- JIS G4105: SCM435
- GB/T 3077: 35CrMo
Application
The 35CrMo seamless alloy tube is widely used across various industries due to its exceptional properties. Common applications include:
- Automotive Industry: Used in the manufacturing of gears, shafts, and other critical components.
- Aerospace: Ideal for structural components that require high strength and lightweight properties.
- Construction: Utilized in the construction of bridges, buildings, and other infrastructure projects.
- Oil and Gas: Suitable for pipelines and drilling equipment due to its resistance to high pressure and temperature.
- Machinery: Used in the production of heavy machinery and equipment.
TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.
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.
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