Special Steel A36 Carbon Steel Round Bar
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- 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
OKorder Financial Service
You Might Also Like
Specification
The details of our Steel
1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard
2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate
3. Heat treatment:
Normalized / Annealed / Quenched+Tempered
4. Quality assurance:
All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.
Product information
1. Main application
(1) this steel is widely used in machinery manufacturing.
(2) For the manufacture of high strength requirements parts, such as gears, shafts, piston pin and the uneven force big machining parts, forgings, stampings and bolts, nuts, pipe joint.
2. Specification:
Round bar | Diameter(mm) | Length (mm) | |
50~500 | 2000~5800 | ||
plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
20~400 | 80~1000 | 2000~5800 |
3. Delivery condition:
Acc. to your request—Standard steel bar(sawing)
——non-standard steel bar(sawing)
or Mill deliver condition,without sawing or cutting
Conventional or ESR, hot rolled or forged, black surface or milling
Hardness: annealed to HB≤215
4. Features:
(1) Higher strength in a high-quality carbon steel.
(2) Mechanical properties of this steel is very good.
(3) the hardeness of this steel could be 42~46HRC by quenching.
(4) due to poor hardenability, general normalized state, high mechanical performance requirements, the use of quenched and tempered.
(5) Moderate in cold plastic deformation, the machinability by annealing and normalizing is better than quenched and tempered.
5. Chemical analysis
C | Si | Mn | P≤ | S≤ |
0.14~0.22 | ≤0.30 | 0.30~0.65 | 0.045 | 0.045 |
6. Heat treatment (for reference)
quenching | tempering | tensile strength | yield strength | elongation |
820~870 °c | 550~650 °c | ≥600MPa | ≥355MPa | ≥16%
|
Main product
High speed steel | |
AISI | M2,M4,M35,M42,T1 |
DIN | 1.3343,1.3243,1.3247,1.3355 |
JIS | SKH51,SKH54,SKH35,SKH59,SKH2 |
Cold work tool steel | |
AISI | D2,D5,D3,D6,A8,A2,O1 |
DIN | 1.2379,1.2601,1.2080,1.2436,1.2631,1.2363,1.2510,1.2327 |
JIS | SKD10,SKD11,SKD1,SKS3 |
Hot work tool steel | |
AISI | H13,H11,H21 |
DIN | 1.2344,1.2343,1.2367,1.2581,1.2713 |
JIS | SKD61,SKD6,SKD7,SKD5SKT4 |
Plastic mould steel | |
AISI | P20,P20+Ni,420 |
DIN | 1.2311,1.2738,1.2083,1.2316 |
JIS | PDS-3,SUS420J1,SUS420J2 |
Alloy structural seel | |
AISI | 5140,4340,4135,4140 |
DIN | 1.7035,1.6511,1.7220,1.7225 |
JIS | SCr440,SNCM439,SCM435,SCM440 |
Stainless steel | |
AISI | 440C,420,430 |
DIN | 1.4125 |
JIS | SUS440C |
Carbon steel | |
AISI | 1045,1020 |
DIN | 1.1191 |
JIS | S45C, G3101 |
Product show
Workshop show
Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
Payment Terms
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2.MOQ: 1pcs
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement
Why choose us?
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.
- Q: Does special steel require special machining techniques?
- Yes, special steel does require special machining techniques. Special steel, also known as tool steel or high-performance steel, has unique properties such as high hardness, wear resistance, and toughness. These properties make it more challenging to machine compared to regular or mild steel. Special machining techniques such as high-speed machining, cutting tool selection, and cooling methods are often required to achieve precise and efficient machining results with special steel.
- Q: Can special steel be used in the power transmission industry?
- Yes, special steel can be used in the power transmission industry. Special steel alloys offer enhanced strength, durability, and resistance to wear and corrosion, making them suitable for various components in power transmission equipment such as gears, shafts, bearings, and connectors. These alloys can withstand high loads, extreme temperatures, and harsh environmental conditions, ensuring reliable performance and longevity in power transmission applications.
- Q: How are nickel-based alloys used in the aerospace industry?
- Nickel-based alloys are extensively used in the aerospace industry due to their excellent strength-to-weight ratio, high temperature resistance, and corrosion resistance. These alloys are commonly utilized in engine components, such as turbine blades and exhaust systems, to withstand the extreme operating conditions and increase fuel efficiency. Additionally, nickel-based alloys are employed in aircraft structural parts and landing gear due to their durability and ability to withstand high stress and fatigue. Overall, these alloys play a vital role in enhancing the performance and safety of aircraft in the aerospace industry.
- Q: How does tool and die steel maintain its hardness and wear resistance?
- Tool and die steel maintains its hardness and wear resistance through a combination of factors, including its composition and heat treatment. It is typically made from high-carbon and high-chromium alloys, which provide inherent hardness and resistance to wear. Additionally, the steel is subjected to a specific heat treatment process, such as quenching and tempering, which further enhances its hardness and toughness. This combination of composition and heat treatment allows the tool and die steel to withstand the high pressures, repeated impacts, and abrasive forces encountered in tooling and die applications, thus maintaining its hardness and wear resistance over time.
- Q: How does special steel contribute to the pharmaceutical industry?
- Special steel plays a crucial role in the pharmaceutical industry by offering exceptional strength, corrosion resistance, and durability. It is used in the manufacturing of various equipment and components such as storage tanks, reactors, piping systems, and precision instruments. The unique properties of special steel ensure the integrity and purity of pharmaceutical products, prevent contamination, and enable efficient and safe production processes.
- Q: What are the different tool steel alloys?
- Some examples of tool steel alloys include A2, D2, O1, S7, H13, and M2.
- Q: What is the significance of tensile strength in special steel?
- Tensile strength is of great significance in special steel because it determines the steel's ability to withstand stretching or pulling forces without breaking or deforming. This property is crucial in various industries, especially in manufacturing and construction, where high tensile strength is required for structural integrity and safety. Special steel with superior tensile strength can withstand heavy loads, resist impacts, and provide durability, making it highly sought after in applications such as building infrastructure, automotive manufacturing, and aerospace engineering.
- Q: What are the different methods of joining special steel components?
- Various techniques exist for joining special steel components, each offering unique advantages and applications. Welding, brazing, soldering, mechanical fastening, and adhesive bonding are among the most commonly used methods. 1. Welding represents a widely employed method for joining special steel components. It involves melting the base metals and adding a filler material to create a robust bond. Depending on the specific requirements and properties of the steel components, different welding techniques like arc welding, gas welding, or laser welding can be utilized. 2. Brazing utilizes a filler material with a lower melting point than the base metals. This material is heated and distributed between the components, forming a strong bond as it solidifies. Brazing is particularly suitable for high-temperature applications and can be performed using a torch, furnace, or induction heating. 3. Soldering is similar to brazing but employs a lower melting point filler material known as solder. It finds common use in electrical and electronic applications, as well as for joining small or delicate steel components. Soldering necessitates less heat and can be accomplished using a soldering iron or hot air gun. 4. Mechanical fastening involves joining components using mechanical means such as screws, bolts, nuts, or rivets. This method is often preferred when disassembly or reassembly is necessary, as it allows for easy removal and replacement of components. Mechanical fastening is suitable for applications requiring a strong and reliable joint, especially when welding or brazing may not be feasible. 5. Adhesive bonding is another method employed for joining special steel components. It entails applying an adhesive material to the mating surfaces, which then cures or hardens to create a robust bond. Adhesive bonding is commonly used when a continuous joint is required or when joining dissimilar materials. It offers advantages in applications necessitating vibration damping or sealing. The selection of the appropriate joining method depends on various factors such as the specific requirements of the application, the properties of the steel components, and the desired strength and durability of the joint. Each method has its own strengths and limitations.
- Q: How does heat-resistant steel perform in high-temperature applications?
- Heat-resistant steel is specifically designed to withstand high temperatures without losing its mechanical properties. It exhibits excellent strength, corrosion resistance, and thermal stability, making it ideal for high-temperature applications. This type of steel can maintain its structural integrity and resist deformation, oxidation, and creep even at extremely elevated temperatures, ensuring reliable and long-lasting performance in demanding environments.
- Q: How does special steel contribute to product innovation?
- Special steel contributes to product innovation in several ways. Firstly, special steel offers enhanced mechanical properties such as high strength, hardness, and wear resistance. This allows designers and engineers to create innovative products that can withstand higher stresses, operate in extreme conditions, and have improved longevity. For example, special steel is commonly used in the aerospace industry to manufacture lightweight yet strong components that increase fuel efficiency and improve overall aircraft performance. Additionally, special steel can be tailored to have specific characteristics such as corrosion resistance, heat resistance, or magnetic properties. This enables the development of innovative products that can operate in challenging environments, such as marine structures, power plants, or electronic devices. For instance, special stainless steel alloys are extensively used in the medical field to produce implants and surgical instruments that are biocompatible, durable, and resistant to harsh sterilization processes. Furthermore, special steel can be manufactured with precise dimensions and tolerances, allowing for intricate and complex designs. This promotes product innovation by enabling the creation of intricate components, such as gears, bearings, or turbine blades, that require high precision and reliability. These advanced designs can improve the efficiency, performance, and overall functionality of various products, ranging from automotive engines to wind turbines. Moreover, the versatility of special steel enables it to be combined with other materials, such as polymers or composites, to create hybrid products with unique properties. This opens up possibilities for innovation in various industries, including automotive, construction, and consumer electronics. For example, special steel-reinforced concrete structures can be more robust and durable, while special steel-reinforced polymers can improve the strength and impact resistance of lightweight components. In conclusion, special steel contributes to product innovation by providing enhanced mechanical properties, tailored characteristics, precise dimensions, and the ability to be combined with other materials. These capabilities empower designers and engineers to create innovative products that have improved performance, durability, and functionality, leading to advancements in various industries.
Send your message to us
Special Steel A36 Carbon Steel Round Bar
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- 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
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
