
1.4112 Steel Round Bar
Type:Round bar
Delivery condition: Annealed black surface/Turned bright surface/Q+T
Introduction:
As a manufacturer located in China, we are proud to introduce our latest product, the 1.4112 Steel Round Bar. Our product is designed for merchants who are looking to purchase high-quality and durable steel bar that is perfect for a wide range of industrial applications. Our team of experienced professionals has worked hard to bring you a product that meets all of your needs, including strength, durability, and cost-effectiveness.
What is 1.4112 Steel Round Bar?
Our 1.4112 Steel Round Bar is a high-quality steel bar that is made from a unique blend of materials that are designed to provide outstanding strength and durability. The steel bar is specifically designed to meet the needs of merchants who are looking for a cost-effective and reliable product that can be used in a variety of industrial applications. Our products are made from the highest quality materials, and we use advanced manufacturing techniques to ensure that each product is of the highest quality.
Features of 1.4112 Steel Round Bar:
- High-quality materials: We use only the highest quality materials to create our 1.4112 Steel Round Bar. This ensures that our product is durable and long-lasting, and able to withstand even the toughest industrial applications.
- Advanced manufacturing: Our team of experienced professionals uses advanced manufacturing techniques to create our 1.4112 Steel Round Bar. This allows us to create a product that is accurate, reliable, and meets all of your needs.
- Cost-effective: Our 1.4112 Steel Round Bar is a cost-effective solution for merchants who are looking for a high-quality product at an affordable price. We understand the importance of cost-effectiveness in today's market, and we work hard to keep our prices competitive while still delivering a superior product.
Applications of 1.4112 Steel Round Bar:
Our 1.4112 Steel Round Bar has a wide range of applications in various industries, including:
- Industrial machinery: Our product is perfect for use in industrial machinery, such as turbines, compressors, and pumps.
- Automotive industry: 1.4112 Steel Round Bar can be used in the automotive industry for various applications, including engine parts, suspension systems, and steering components.
- Construction: Our product can be used in the construction industry for various applications, including beams, columns, and more.
- Aerospace: Our 1.4112 Steel Round Bar is also suitable for use in the aerospace industry for various applications, including aircraft parts, landing gear, and more.
Why choose our 1.4112 Steel Round Bar?
There are many reasons why merchants should choose our 1.4112 Steel Round Bar over other products on the market. Some of these reasons include:
- High quality: Our product is made from the highest quality materials and is manufactured using advanced techniques, ensuring that it is durable, strong, and reliable.
- Cost-effective: Our 1.4112 Steel Round Bar is an affordable solution for merchants who are looking for a high-quality product at a competitive price.
- Wide range of applications: Our product can be used in a wide range of industries, making it a versatile and useful solution for businesses.
- Excellent customer service: Our team of knowledgeable and friendly professionals are always available to answer any questions or concerns that you may have about our products.
Conclusion:
In conclusion, our 1.4112 Steel Round Bar is a high-quality and cost-effective product that is perfect for merchants who are looking for a reliable and durable solution for their industrial needs. Our team of experienced professionals has worked hard to create a product that meets all of your needs, and we are confident that you will be satisfied with your purchase. Contact us today to place an order or to learn more about our products and services.
Products Description
1.4112 steel bar has good rust resistance. It is a high-quality stainless steel used in the high-end batch cutting tool market. Its strength and sharpness are higher than ATS-34, and its chromium content is up to 16-18%. It is the second most commonly used stainless steel (after ATS-34). It is also the first stainless steel accepted by the cutter, and has been very popular, especially after the sub-zero treatment process is developed, this treatment enhances the toughness of the steel.

1.4112 Steel Characteristics:
When grinding, its disadvantage is that its viscosity is relatively large and its temperature rises quickly, but it is easier to grind than any carbon steel and cut materials with a hand saw. The annealing temperature at 440C is very low, and the hardness after quenching is high. The hardness usually reaches HRC56-58, and the corrosion resistance (magnetic) and toughness are good.

1.4112 steel bar properties:
Hardness: annealing, ≤ 269HB;
Quenching and tempering, ≥ 58HRC
Products parameters
| GB | UNS | EN | DIN |
| 9Cr18MoV | 440B | X90CrMoV18 | 1.4112 |
1.4112 Chemical Composition
|
C
|
Si
|
Mn
|
P
|
S
|
V
|
Cr
|
Mo
|
|
0.85~0.95
|
≤1.00
|
≤1.00
|
≤0.045
|
≤0.030
|
0.07~0.12
|
17.0~19.0
|
0.90~1.30
|
X90CrMoV18 Physical properties:
① Density density (20 ℃)/kg/dm3:7.7,
③ Specific heat capacity (0~100 ℃)/kg/(kg. k): 0.46,
④ Thermal conductivity/w/(m.k) 100 ℃ -: 29.3,
⑥ Linear expansion coefficient/(10-6/k) 0~100 ℃: 10.5,
⑦ Linear expansion coefficient/(10-6/k) 0~610 ℃: 12,
⑧ Resistivity (20 ℃)/(Ω. mm2/m): 0.65,
⑨ Longitudinal elastic modulus (20 ℃)/GPa: 211,
⑩ Magnetism: Yes.
X90CrMoV18 Mechanical properties :
① Delivery status: bar solution treatment, plate solution pickling,
② Tensile strength (RM/MPa): 590,
③ Elongation strength (Rp0.2/MPa): 245,
④ Elongation A/%: 15,
Product Picture

Our factory

Steel Making

Ingot Production

Forged Bars
Machinary
More information of our 1.4112 alloy steel bar
9Cr18MoV heat treatment:
① Hardness HBW ≤: annealing 269, hardness HRB ≤: quenching and tempering 55HRC,
② Heating temperature: 800~920,
③ Heating method: slow cooling.
9Cr18MoV application field:
Mainly used for making parts that bear friction and work in corrosive media, such as measuring tools, cutting tools, etc.
Packing & Delivery

Packing & Delivery
-
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?
- Our customers can always count on us to deliver Alloy Steel Bars that meet or exceed their expectations.
- Since the establishment of the company, we have been adhering to customer demand as the center, staff service advantages as an important source, products to the company's long-term development as the purpose.
- We are a factory from China specialized in producing high-quality Alloy Steel Bar products and providing professional services.
- We have long used technological innovation as the core driving force and have formed strategic partnerships with many well-known domestic enterprises.
- We ensure that our Alloy Steel Bars meet all national and international quality standards and certifications.
- We have accelerated the process of converting the 1.4112 Steel Round Bar from R&D to achieving market value, and gradually formed a unique and market-leading core competitiveness.
- We offer an extensive range of Alloy Steel Bars that meet various specifications and requirements.
- We uphold the service concept of "expert, professional and dedicated".
- Our company has gained a reputation for excellent customer service and product quality, making us a trusted supplier of Alloy Steel Bars.
- The company has always been based on "integrity, integrity, quality first" as the foundation of survival, and "integrity, responsibility, excellence, and innovation" as its business philosophy. Over the years, it has been consistent.
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