DIN 30CrMoV9 Steel Bar Properties
Type:Round bar
Delivery condition: Annealed black surface/Turned bright surface/Q+T
Introduction
Welcome to our product introduction on DIN 30CrMoV9 Steel Bar Properties. We are a leading manufacturer located in China, serving merchants in various countries around the world by providing them with high-quality products at competitive prices. We have been in the steel manufacturing business for many years, and our team of experts has years of experience in creating top-quality steel bars that meet the unique needs of our clients.
DIN 30CrMoV9 is a type of low-alloy, high-strength steel that is commonly used in various applications, including manufacturing machine parts, tool bits, and other heavy-duty equipment. Our DIN 30CrMoV9 Steel Bar is designed to meet the highest quality standards, and it has undergone rigorous testing to ensure that it meets the required specifications.
In this product introduction, we will discuss the unique properties and features of our DIN 30CrMoV9 Steel Bar and how it can benefit your business. We will also provide information on our manufacturing process, quality control measures, and the certifications we have received to guarantee the quality of our products.
Properties of DIN 30CrMoV9 Steel Bar
DIN 30CrMoV9 is a low-alloy, high-strength steel that is commonly used in heavy-duty applications. It is known for its excellent mechanical properties, including high tensile strength, toughness, and resistance to fatigue. The following are some of the properties of our DIN 30CrMoV9 Steel Bar:
1. High Tensile Strength
Our DIN 30CrMoV9 Steel Bar has a high tensile strength of up to 1100 MPa. This makes it ideal for use in applications where high strength and durability are required.
2. Good Toughness
The steel bar has excellent toughness, which means it can withstand impact and fatigue much better than other types of steel.
3. Resistance to Fatigue
Our DIN 30CrMoV9 Steel Bar has good resistance to fatigue, which means it can withstand repeated loading without becoming brittle or breaking.
4. Good Working Properties
DIN 30CrMoV9 Steel Bar can be easily worked into different shapes and sizes, including square, round, hexagonal, and flat. The steel can also be machined, welded, and heat-treated to meet various industrial requirements.
Manufacturing Process
Our DIN 30CrMoV9 Steel Bar is manufactured using advanced techniques and state-of-the-art equipment. We source our raw materials from reputable suppliers who guarantee the quality of their products.
Our manufacturing process involves several steps, including melting, casting, rolling, and finishing. Once the steel is melted, it undergoes a purification process to remove any impurities. The purified steel is then cast into molds and cooled to form billets of steel.
The billets are reheated and hot-rolled into steel bars of varying sizes, which are then cooled and formed into the required shape. The steel bars are then finished, which involves surface treatment such as polishing or coating.
Quality Control Measures
We have implemented strict quality control measures to ensure that our DIN 30CrMoV9 Steel Bar is of the highest quality. Our quality control measures start from the raw materials we use in our manufacturing process.
All our raw materials are tested and inspected before they are used in our manufacturing process. We also conduct regular tests throughout the manufacturing process to ensure that our products meet the required specifications.
We have also invested in advanced testing equipment to conduct various tests on our products, including tensile strength, toughness, and corrosion resistance.
Certifications
We take quality seriously and have received several certifications to guarantee the quality of our products. We are certified to the following standards:
1. ISO 9001:2015 Quality Management System Certification
2. ISO 14001:2015 Environmental Management System Certification
3. OHSAS 18001:2007 Occupational Health and Safety Management System Certification
Conclusion
Our DIN 30CrMoV9 Steel Bar is a high-quality, low-alloy, high-strength steel that is commonly used in heavy-duty applications. We take pride in the quality of our products and have implemented strict quality control measures to ensure that our products meet the required specifications.
We have also invested in advanced testing equipment to conduct various tests on our products, and we have received several certifications to guarantee the quality of our products.
Attract merchants by highlighting our quality control measures, manufacturing process, and certifications, which will give you confidence in our products, and help you make an informed purchasing decision. Moreover, we offer competitive pricing and exceptional customer service, and are committed to providing our clients with the highest quality products and services to meet their unique needs.
Products Description
30CRMOV9 is a typical nitride brand and a representative brand of the European standard EN10250-3. After mass nitrogen leakage treatment, the surface hardness can reach 800 hv. Power and corrosivity, suitable for manufacturing precise hydraulic piston round steel, hydraulic piston, heavy load large parts, wind transmission gear, engine gearbox shaft and other important deep nitrogen penetration parts.
1. Yield strength 0.2 (MPa): ≥ 700
Tensile strength b (MPa): ≥ 900
Elongation 5 (%): ≥ 12
Impact energy Akv (J): ≥ 20
Specification less than 160mm
2. Yield strength 0.2 (MPa): ≥ 590
Tensile strength b (MPa): ≥ 800
Elongation 5 (%): ≥ 14
Impact energy Akv (J): ≥ 20
Specification: 160-330mm
Applications:
Structural parts of medium and large cross sections and high surface hardness, e.g., valve and gate valves, cylinders for combustion engines, superheated steam valves and fittings.
Products parameters
| Brand Name | Ravne No. | Mat. No. | DIN |
| VCMO230 | 726 | 1.7707 | 30CrMoV9 |
30CrMoV9 Chemical Composition
| C | Si | Mn | Cr | Mo | Ni | V |
| 0.30 | max. 0.40 | 0.55 | 2.50 | 0.20 | - | 0.15 |
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.85
Heat treatment process:
Normalizing heating temperature: 870-900 ℃; Coolant: air cooling.
Annealing heating temperature: 680 – 720 ℃, coolant: furnace cooling.
Annealing hardness: 248HB
Product Picture
Our factory
Steel Making
Ingot Production
Forged Bars
Machinary
More information of our DIN 30CrMoV9 alloy steel
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET
Performance characteristics of 30CrMoV9:
Tempered steel 30CrMoV9 is used for automobile and common parts engineering. Due to the use of screws or camshafts. It is directly comparable with nitrided 31CrMoV9 (1.8519); 30CrMoV9 is difficult to weld, therefore, it should not be set in the weldment rotation.
Packing & Delivery
Packing & Delivery
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The inner size of container is below:
-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Our Service
1. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package.
Why choose us?
- We aim to provide our customers with Alloy Steel Bars that meet their specific requirements and exceed their expectations.
- After years of market baptism and continuous improvement of production technology, our company has won high praise from customers for its excellent DIN 30CrMoV9 Steel Bar Properties, exquisite technology and remarkable characteristics.
- With years of experience in the industry, we can assure you of our expertise in manufacturing Alloy Steel Bars.
- We actively promote social welfare and safety, make the society greener and more environmentally friendly, and promote the sustainable development of the whole society.
- Trust us to provide you with Alloy Steel Bar products that are of the highest quality and standards.
- Now, We hope to be the friends with you.
- We are a reliable supplier of Alloy Steel Bars, and you can count on us for all your needs.
- At present, we are marching forward in a new era and striding on a new journey with confidence and boldness.
- We offer seamless and welded Alloy Steel Bars in a variety of sizes and grades to meet our customers' requirements.
- As a responsible and committed company, we always adhere to the highest environmental standards in all aspects of our product manufacturing process.
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