Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Hot Work Die Steel Round Bar Grade H13 with Competitive Price System 1

Hot Work Die Steel Round Bar Grade H13 with Competitive Price System 2

Hot Work Die Steel Round Bar Grade H13 with Competitive Price System 3

Hot Work Die Steel Round Bar Grade H13 with Competitive Price System 4

Hot Work Die Steel Round Bar Grade H13 with Competitive Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 100000 m.t./month

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Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Details Information of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Name	Hot Work Die Steel Round Bar Grade H13 with Competitive Price
Shape	Round Bar/Square Bar/Flat Bar/Plate/Wire
Standard	GB/ASTM/SAE/AISI/DIN/JIS/EN/BS
Surface Treatment:	Black/Peeling/Polished/Machined
Delivery Condition:	Hot Rolled or Forged/Peeled or Black Surface
Test	SGS/UT 100% Elements Testing
Certificate:	ISO/Mill Certificate
Service:	24 hours online service /
Service:	more than 20 years trading and manufacture
Quality Assurance:	the third party inspection, such as SGS, BV, TUV…etc. is acceptable
Packaging Details:	Seaworthy Packaging or as per customer's packing instruction

Carbon structure round bar	Q195 Q235A Q235B 10# 20#-55# S45CB
Low alloy high strength round bar	Q345A/Q345C/Q345D Q345B Q345E
Alloy structure round bar	SAE51B20 20Cr 40Cr 40CrV 20CrMo/30CrMo/35CrMo/42CrMo 20CrMoA/30CrMoA/35CrMoA/42CrMoA/42Cr ML20CrMo/ML30CrMo/ML35CrMo/ML42CrMo B7/SCM435-440 20MnTiB 20CrMnMo 20CrMoH 42CrMoH 40MnB/40MnBH 30Mn2-40Mn2 27SiMn 50CrVA 30CrMnTi
Pinion steel	20CrMnTi 20CrMnTiH 20CrMnTiHCS/20CrMnTiHLD Q20CrMnTi-1/Q20CrMnTi-2
Sucker rod	20-35CrMoA
Free-cutting steel	GT1215S
Spring steel	60Si2MnA 65Mn
Ball bearing steel	GCr15

Chemical Composition of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

C	Si	Mn	P	S	Cr	Ni	Cu

0.17-0.24	0.17-0.37	0.35-0.65	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25

Tensile strength (σb/MPa)	Yield strength (σb/MPa)	Elongation (δ5/%)
≥410(42)	≥245(25)	≥25

Company Introduction of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Certificates of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Packaging & Delivery of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

Products show of Hot Work Die Steel Round Bar Grade H13 with Competitive Price

Hot Work Die Steel Round Bar Grade H13 with Competitive Price

FAQ

Are you a trading company or manufacturer?	Manufacturer
What’s the MOQ?	3 metric ton
What’s your delivery time?	15-35 days after downpayment received
Do you Accept OEM service?	Yes
what’s your delivery terms?	FOB/CFR/CIF
What's the Payment Terms?	30% as deposit,70% before shipment by T/T
	Western Union acceptable for small amount.
	L/C acceptable for large amount.
	Scrow ,Paybal,Alipay are also ok
Why choose us?	Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
What's your available port of Shipment?	Main Port, China
What’s your featured services?	Our service formula: good quality+ good price+ good service=customer's trust
Where are your Market?	Covering more than 160 countries in the world

Q: What are the different methods of surface texturing for special steel?: Surface texturing for special steel can be achieved through various methods, each with its own unique benefits and applications. Among the most commonly used techniques are: 1. Shot blasting: By propelling small metal or ceramic particles at high speeds onto the steel surface, this process effectively eliminates impurities and contaminants. It results in a textured finish that enhances adhesion for coatings and paints. 2. Acid etching: In this method, the steel is submerged in an acidic solution that selectively removes a thin layer of the surface, creating intricate patterns or designs. Acid etching enables the achievement of detailed textures on the steel surface. 3. Mechanical grinding: This technique involves physically grinding and removing material from the steel surface using abrasive tools. The texture achieved can range from smooth to rough, depending on the grit size of the grinding tool. 4. Laser texturing: An advanced approach, laser texturing employs laser technology to produce precise and intricate patterns on the steel surface. This method offers exceptional precision, repeatability, and enables the creation of complex designs that may be challenging to achieve with other methods. 5. Electrochemical etching: By utilizing an electric current, this process selectively dissolves the steel surface, resulting in a textured pattern. Electrochemical etching allows for consistent and controlled textures on the steel surface. Each surface texturing method has its own advantages and limitations. The choice of technique depends on factors such as the desired texture, the specific properties of the special steel, and the intended application.

Q: What are the advantages of using special steel in manufacturing?: There are several advantages of using special steel in manufacturing. Firstly, special steel offers a higher level of strength and durability compared to regular steel. This is due to the presence of various alloying elements such as chromium, nickel, and manganese, which enhance the material's mechanical properties. As a result, special steel can withstand heavy loads, resist wear and tear, and endure extreme conditions, making it an ideal choice for manufacturing applications that require high strength and longevity. Secondly, special steel provides excellent corrosion resistance. The addition of alloying elements like chromium forms a protective oxide layer on the surface of the steel, preventing it from rusting or corroding when exposed to moisture or harsh environments. This corrosion resistance is crucial in industries such as marine, automotive, and construction, where the materials are constantly exposed to water, salt, and chemicals. Furthermore, special steel offers exceptional heat resistance and heat transfer properties. These properties are crucial in manufacturing processes that involve high temperatures, such as forging, casting, and heat treatment. Special steel can retain its strength and structural integrity even at elevated temperatures, allowing manufacturers to produce components that need to withstand extreme heat conditions. Another advantage of using special steel in manufacturing is its versatility. Special steel can be easily customized and tailored to meet specific requirements. It can be modified to exhibit various mechanical properties, such as hardness, toughness, or flexibility, depending on the application. This flexibility allows manufacturers to develop components with precise characteristics, ensuring optimal performance and efficiency. Lastly, special steel is often more cost-effective in the long run. Although the initial costs of special steel may be higher than regular steel, its superior durability and longevity result in reduced maintenance and replacement costs. Additionally, the enhanced properties of special steel can lead to improved energy efficiency and reduced material waste, contributing to overall cost savings in the manufacturing process. In conclusion, the advantages of using special steel in manufacturing include increased strength and durability, excellent corrosion resistance, superior heat resistance, versatility, and long-term cost-effectiveness. These benefits make special steel a preferred choice for various industries, ensuring the production of high-quality and reliable components.

Q: How is special steel used in the oil and gas industry?: Special steel is extensively used in the oil and gas industry for various critical applications. It is used in the construction of drilling equipment, pipelines, and storage tanks due to its exceptional strength, corrosion resistance, and ability to withstand extreme operational conditions. Special steel also plays a vital role in the production and refining of oil and gas, as it is used in the manufacturing of valves, pumps, and other components that ensure efficient and safe operations.

Q: What are the specific requirements for special steel used in the agricultural sector?: Optimal performance and durability in the demanding conditions faced by the agricultural sector necessitate specific requirements for the special steel used. Key requirements for special steel in agriculture include: 1. To prevent premature deterioration and ensure a long service life, special steel used in this sector must have high resistance to corrosion, as agricultural equipment often encounters corrosive substances like fertilizers, pesticides, and animal waste. 2. Withstanding heavy loads, impacts, and vibrations during operation, special steel in agriculture must possess high tensile strength and toughness, thereby avoiding deformation or failure. 3. To maintain sharp cutting edges and prevent premature wear caused by abrasive environments with soil, rocks, and debris, special steel used in the agricultural sector should have excellent wear resistance. 4. Special steel in agriculture should have good machinability to enable easy fabrication, welding, and shaping into complex components with intricate shapes and profiles. 5. For agricultural processes involving high temperatures, such as heat treatment or exposure to hot gases, special steel used in these applications should have good heat resistance to retain its mechanical properties and structural integrity, even at elevated temperatures. 6. Balancing performance with cost is crucial for agricultural equipment manufacturers. Hence, special steel used in the agricultural sector should provide a cost-effective solution, offering desired properties at a competitive price. Meeting these specific requirements enables special steel in the agricultural sector to deliver reliable and efficient performance, contributing to the productivity and longevity of agricultural machinery and equipment.

Q: What are the environmental impacts of producing special steel?: The production of special steel has several environmental impacts. Firstly, the extraction of raw materials such as iron ore and coal leads to habitat destruction and loss of biodiversity. Secondly, the manufacturing process involves high energy consumption, contributing to greenhouse gas emissions and climate change. Additionally, the use of various chemicals and additives in steel production can result in water and soil pollution. Lastly, the disposal of waste materials, including slag and dust, can have detrimental effects on local ecosystems if not properly managed.

Q: Can special steel be used in the telecommunications equipment manufacturing industry?: Yes, special steel can be used in the telecommunications equipment manufacturing industry. Special steel, known for its exceptional strength, durability, and resistance to corrosion, can be utilized in the production of various telecommunications equipment such as antennas, satellites, transmission towers, and optical fiber cables. Its properties make it ideal for withstanding harsh environmental conditions, ensuring the longevity and reliability of telecommunications infrastructure.

Q: What is the impact of carburizing on the properties of special steel?: Carburizing, also known as case hardening, is a heat treatment process that involves introducing carbon into the surface layer of special steel. This process has a significant impact on the properties of the steel, enhancing its hardness, wear resistance, and strength. One of the main effects of carburizing is the formation of a hard outer layer, known as the case, which is rich in carbon. The diffusion of carbon atoms into the steel matrix during carburizing increases the carbon content at the surface, resulting in a higher hardness compared to the core. This hardened case provides excellent resistance against wear, abrasion, and surface fatigue, making it well-suited for applications that require high durability, such as gears, camshafts, and bearings. Additionally, carburizing enhances the strength of the steel, as the increased carbon content improves the material's ability to form martensite, a hard, crystalline structure. This martensitic transformation further contributes to the hardness and strength of the carburized steel, making it suitable for applications that require high load-bearing capacity, such as shafts and axles. Furthermore, carburizing can improve the fatigue resistance of special steel. The hardened case formed during carburizing helps to distribute stress more evenly across the surface, reducing the likelihood of crack initiation and propagation. This increased resistance to fatigue failure makes carburized steel suitable for components subjected to cyclic loading, such as gears and springs. However, it is important to note that carburizing can also have some drawbacks. The increased carbon content at the surface can lead to reduced ductility and toughness, making the material more prone to brittle fracture. To mitigate this issue, it is common to use a lower carbon content steel for the core, ensuring a balance between hardness and toughness. In conclusion, carburizing has a significant impact on the properties of special steel. It enhances hardness, wear resistance, and strength, making it suitable for applications that require durability, high load-bearing capacity, and fatigue resistance. However, the process should be carefully controlled to maintain a balance between hardness and toughness, ensuring the material's overall performance and reliability.

Q: What are the main applications of special steel in the mining transportation?: Special steel has various applications in the mining transportation sector. It is commonly used in the construction of heavy-duty machinery and equipment such as excavators, dump trucks, and conveyor systems. Special steel's high strength and durability make it ideal for withstanding the harsh conditions and heavy loads encountered in mining operations. Additionally, its resistance to corrosion and wear ensures the longevity of the equipment, reducing maintenance costs and downtime. Overall, special steel plays a crucial role in enhancing the performance and efficiency of mining transportation machinery.

Q: How is high-strength tool steel used in the production of heavy-duty tools?: High-strength tool steel is used in the production of heavy-duty tools due to its exceptional hardness, toughness, and wear resistance properties. Its high strength allows heavy-duty tools to withstand intense forces and impacts without deforming or breaking. Additionally, the superior wear resistance of tool steel ensures that the tools retain their sharpness and cutting edge for extended periods, making them ideal for demanding applications such as machining, drilling, and shaping hard materials. Overall, the use of high-strength tool steel enhances the durability and performance of heavy-duty tools, enabling them to withstand rigorous use and provide reliable results.

Q: How is the hardness of special steel measured?: Various methods are typically used to measure the hardness of special steel. The most common method is the Rockwell hardness test, which involves pressing a diamond or hardened steel ball into the surface of the steel to measure the depth of penetration. The Rockwell hardness number is determined based on the difference in depth before and after the application of a minor load and a major load. Another widely used method is the Brinell hardness test, which involves indenting a hardened steel or carbide ball into the steel surface and measuring the diameter of the indentation. The hardness is calculated based on the applied load and the diameter of the impression. Additionally, for specific applications, other methods like the Vickers hardness test and the Knoop hardness test are often employed. These tests require indenting the steel surface with a diamond pyramid to measure the diagonal lengths or the indentation depth, respectively. Ultimately, the hardness of special steel is determined by assessing its resistance to indentation or penetration. This information is valuable in understanding the mechanical properties of the steel and determining its suitability for different applications.

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