To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for AMS 6514 Maraging 300 steel Round Bars, D2 Mould Steel Bar, 4140 Steel Plate. We will, as always, abide by the policy and promise of 'Insist on technological innovation and implement brand strategy', and look forward to friends from all walks of life to visit us and cooperate sincerely! We have always emphasized teamwork and close cooperation between various departments of the company to provide customers with various supports and services. We always adhere to the core value of "'success with entrepreneurship" and achieve a win-win situation with employees, customers and the industry chain. In a word, when you choose us, you choose a ideal life.
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
Our objective will be to research and develop new products, continue to innovate, strive for perfection and deliver better 3/4 Inch ASTM A519 4130 Seamless Steel Pipe Used for Barrel Air Rifle to customers around the world. In line with the business philosophy of 'let users rest assured' and strictly abide by the principle of 'valuing contracts and keeping promises', we hope to cooperate sincerely with friendly traders from all walks of life and establish long-term trade relations. Our technological content and added value are increasing day by day, and we have grown our own core technology.