H13 Round bar Special Steel Carbon Steel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Type:
Carbon Steel
Shape:
Steel Sheet
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Thickness:
as required
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Length:
as required
Net Weight:
as required
Chemical Composition%
| Country | Standard | C | Si | Mn | Cr | Mo | V | S | P |
| China(GB) | 4Cr5NoSiV1 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤0.030 | ≤0.030 |
| USA(ASTM) | H13 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤0.030 | ≤0.030 |
| Germany(DIN) | 1.2344 | 0.37-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | ≤0.030 | ≤0.030 |
| Japan(JIS) | SKD61 | 0.37-0.42 | 0.90-1.20 | ≤0.50 | 4.50-5.50 | 1.00-1.50 | 0.80-1.20 | ≤0.030 | ≤0.030 |
Available Size
Rolled round bar:φ12-80mm × L
Forged round bar:φ85-600mm × L
Characterstics
| 1.Higher thermal strength and hardness | ||||||
| 2.Better toughness and elevated temperature fatigue resistance | ||||||
| 3.Hardness maintaining ability at 600℃ | ||||||
| 4.Good polishing performance |
Applications: Suitable for aluminum and copper die-casting moulds working for long time at elevated temperatures,hot extrusion dies,core rod forging dies,plastic moulds,etc,also suitable for heat resistance thimbles,push rods and ejector sleeves
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
4, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
We provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q:How is tool steel used in the manufacturing of molds and dies?
- Tool steel is commonly used in the manufacturing of molds and dies due to its excellent hardness, toughness, and wear resistance properties. It is used to create molds and dies that can withstand high pressures and temperatures during the manufacturing process. Tool steel is ideal for shaping and forming materials, such as plastic or metal, as it provides the necessary strength and durability to produce accurate and precise components. Additionally, tool steel can be easily machined and heat-treated to enhance its performance, making it an essential material in the manufacturing industry.
- Q:What are the key characteristics to consider when selecting special steel?
- When selecting special steel, key characteristics to consider include the steel's composition, mechanical properties, corrosion resistance, heat resistance, and cost efficiency.
- Q:What is the difference between general steel and special steel?
- Pu steel: full name ordinary steel, mostly with plates, profiles and wire form. Ordinary steel is the basic material of the earliest, the largest amount of use in industry, widely used in architectural structure, bridge components, hull structure, transportation, machinery manufacturing, agriculture, textile, defense industry, metal products, food industry, household appliances and other various departments of the national economy.
- Q:How is special steel used in the construction industry?
- Special steel is used in the construction industry for a variety of purposes such as reinforcing concrete structures, constructing high-rise buildings, manufacturing heavy machinery, and producing durable and corrosion-resistant components. It provides strength, flexibility, and longevity to construction projects, ensuring their safety and structural integrity.
- Q:What is the chemical composition of special steel?
- Special steel encompasses a wide range of steel alloys that possess specific properties and characteristics. The chemical makeup of special steel can differ depending on the particular grade or type of steel being discussed. Nevertheless, special steel typically contains greater amounts of alloying elements compared to regular carbon steel. These alloying elements may consist of chromium, nickel, molybdenum, vanadium, tungsten, and others. The specific combination and proportion of these alloying elements determine the distinctive properties of special steel, such as increased strength, enhanced resistance to corrosion, improved ability to withstand high temperatures, or better resistance to wear and tear. To illustrate, some common variations of special steel include stainless steel, which generally consists of high levels of chromium and nickel, resulting in excellent corrosion resistance; tool steel, which contains high carbon content and often includes additional elements like vanadium or tungsten, making it suitable for cutting, drilling, or shaping tools; and high-speed steel, which incorporates elements such as molybdenum, cobalt, or tungsten, providing exceptional hardness and heat resistance, ideal for use in cutting tools or drills. To summarize, the chemical composition of special steel varies based on the specific type or grade, but it typically involves elevated levels of alloying elements to achieve desired properties such as strength, corrosion resistance, heat resistance, or wear resistance.
- Q:What are the applications of special steel in the aerospace industry?
- Special steel has numerous applications in the aerospace industry due to its unique properties. It is extensively used in the manufacturing of aircraft components such as engine parts, landing gears, and structural elements. Special steel offers high strength, excellent corrosion resistance, and exceptional heat resistance, making it ideal for withstanding extreme conditions experienced during flight. Additionally, its lightweight nature helps reduce the overall weight of the aircraft, leading to improved fuel efficiency and performance. Overall, special steel plays a crucial role in enhancing the safety, durability, and efficiency of aerospace equipment.
- Q:How does special steel play a role in the defense sector?
- Special steel plays a crucial role in the defense sector due to its unique properties and characteristics that make it highly suitable for various applications. Firstly, special steel offers exceptional strength and durability, making it ideal for manufacturing military vehicles, armored personnel carriers, and tanks. These vehicles require materials that can withstand high impacts, resist deformation, and provide protection against enemy attacks. Additionally, special steel is used in the production of military aircraft and naval vessels. Its high strength-to-weight ratio allows for the construction of lightweight yet robust structures, enabling aircraft to carry heavy payloads and naval vessels to navigate through harsh conditions. Moreover, special steel's corrosion resistance properties make it suitable for marine environments, ensuring the longevity and reliability of naval assets. Furthermore, special steel is utilized in the production of weapons and ammunition. Its hardness and toughness attributes make it suitable for manufacturing firearm barrels, armor-piercing projectiles, and other critical components. Special steel's ability to withstand extreme pressures, temperatures, and impact forces ensures the accuracy, reliability, and effectiveness of military weaponry. Moreover, special steel is also employed in the defense sector for the production of communication and surveillance equipment. Its electromagnetic properties allow for the fabrication of radar systems, antennas, and electronic enclosures that are essential for military operations. Special steel's resistance to electromagnetic interference ensures the integrity and security of communication systems, enhancing the overall efficiency and effectiveness of defense operations. In summary, special steel plays a vital role in the defense sector by providing the necessary strength, durability, corrosion resistance, and electromagnetic properties required for various applications. Its utilization in military vehicles, aircraft, naval vessels, weapons, and communication equipment enhances the overall capabilities, effectiveness, and safety of defense forces, ensuring national security.
- Q:How does precipitation hardening enhance the strength of special steel?
- Precipitation hardening is a heat treatment process that enhances the strength of special steel by creating small, uniformly dispersed particles within the metal matrix. These particles act as obstacles to dislocation movement, making it more difficult for them to slide past each other and deform the material. This results in increased strength, hardness, and resistance to wear and fatigue, making the steel suitable for various demanding applications.
- Q:What are the characteristics of special stainless steel?
- Special stainless steel distinguishes itself from regular stainless steel through its exceptional properties. Some of the notable traits of this type of stainless steel are as follows: 1. Unparalleled Resistance to Corrosion: Unlike regular stainless steel, special stainless steel boasts a higher degree of corrosion resistance. It can endure exposure to harsh surroundings, such as saltwater or acidic substances, without undergoing corrosion or deterioration. 2. Impressive Endurance of High Temperatures: Special stainless steel is engineered to withstand elevated temperatures without compromising its structural integrity. This makes it suitable for industries like aerospace, automotive, and power generation, where extreme heat endurance is essential. 3. Reinforced Strength and Durability: Special stainless steel is commonly alloyed with other elements to enhance its strength and durability. Consequently, it exhibits remarkable resistance to deformation, cracking, and wear, ensuring its longevity and reliability in demanding conditions. 4. Exceptional Mechanical Properties: Special stainless steel possesses outstanding mechanical properties, including high tensile strength, toughness, and ductility. These properties make it an ideal choice for applications that require a high load-bearing capacity, such as structural components and machinery. 5. Distinctive Magnetic Properties: Depending on its composition, special stainless steel can display a range of magnetic properties, varying from non-magnetic to highly magnetic. This versatility enables its use in applications that demand magnetic properties, such as magnetic resonance imaging (MRI) machines or electrical transformers. 6. Hygienic and Easy to Maintain: Special stainless steel is renowned for its hygienic properties, rendering it suitable for applications in the food and healthcare industries. It is non-porous, resistant to bacterial growth, and easy to clean, making it an ideal choice for equipment and surfaces that must meet stringent sanitary standards. 7. Aesthetic Allure: The aesthetic appeal of special stainless steel often leads to its utilization in architectural and design applications. It can be polished to achieve a mirror-like finish, lending it a sleek and contemporary appearance. Moreover, its malleability and weldability allow for limitless creative design possibilities. In conclusion, special stainless steel possesses an array of exceptional properties, encompassing high corrosion resistance, temperature resistance, strength, durability, excellent mechanical properties, unique magnetic properties, hygienic features, and aesthetic appeal. These characteristics position it as the preferred choice for a wide range of industrial, commercial, and domestic applications.
- Q:How does special steel contribute to the manufacturing of industrial machinery?
- Special steel plays a crucial role in the manufacturing of industrial machinery by providing superior strength, durability, and resistance to extreme conditions. It allows for the construction of components that can withstand heavy loads, high temperatures, and corrosive environments, ensuring the reliability and longevity of the machinery. Additionally, special steel's unique properties enable the production of precise and intricate parts, enhancing the overall performance and efficiency of industrial machinery.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
H13 Round bar Special Steel Carbon Steel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
