Based on the general trend of international industrial changes, our company provides customers with mature O2 Mould Steel Bar, A2 Mould Steel Bar, Titanium Elbow and a complete set of customized solutions according to changes in market application scenarios. With the tenet of 'Reputation, Quality First', our company focuses on talent training and technology development, and sincerely serves the users worldwide. That has a sound business credit history, outstanding after-sales service and modern producing facilities.
4130 steel pipe is commonly used for producing bike and electric bicycle.
The standard is listed below
AE 4130/JIS SCM430 25crmo4 1.7243 l alloy seamless steel pipe.
4130 is chromoly steel,which has high strength and toughness, high hardenability
Chemical Composition
|
Element |
C |
Si |
Mn |
P (Max) |
S (Max) |
Cr |
Mo |
|---|---|---|---|---|---|---|---|
|
Content |
0.28~0.33 |
0.15~0.35 |
0.40~0.60 |
0.040 |
0.040 |
0.80~1.10 |
0.15~0.25 |
Typical Applications
Motorsport industry: Manufacturing of chassis frames, roll cages, suspension components, etc., which is the signature material for motorsport products.
Aerospace field: Used in the manufacture of lightweight structural components and pipelines that require high strength and reliability.
Mechanical manufacturing: Production of mechanical parts such as shafts, gears, and connecting rods that bear medium and high loads.
Petroleum chemical industry: Used to make pipelines and components that work in medium temperature and pressure environments.
Automotive industry: Manufacturing of high-strength structural parts, exhaust systems and other components.
Usage
®4130 material can be used to produce precise seamless tube with tolerance+-0.01mm,which can help customer to control the quality.
®Delivery time 25-35workdays
®Belongs to alloy steel
Stock tube
Product quality assurance:
Steel is made by adding carbon to the molten iron. Different amounts of carbon produce different types of steel. Each steel is represented by a number. Therefore, 4140 is a steel with a carbon content of only 0.38% and 0.43%.
1: Raw material control: We add carbon in strict accordance with the precise ratio during production. Strive for uniformity of various elements to achieve product standard ratio.
2: The essence of production: quenching one-time forging or casting forming Twelve years of forging production skills, injecting brand charm into the product
3: Complete specifications: complete sizes and specifications, can be used in many industries.
Our Service
Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Seamless Steel Pipe 4130 4135 4140 Steel Pipe. In the context of global economic integration, providing personalized products and services has become an important trend in economic development. We will be satisfied to provide you a quotation up on receipt of the detailed needs.