Special Steel GB 65Mn Spring Steel Plate

Special Steel GB 65Mn Spring Steel Plate System 1

Special Steel GB 65Mn Spring Steel Plate

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Product information:

GB, YB	JIS	DIN VDEh(W-Nr.)	ASTM	AISI	SAE	BS	NF
65		C67 (1.0761) CK67 (1.1231)	1064, 1065	1064, 1065	1064, 1065	080A67	XC65
70		C67 (1.0761) CK67 (1.1231)	1070	1070	1070	070A72	XC70
75		C75 (1.0773)	1074	1074	1074	070A78	XC70, XC80
85	SUP3		1084	1084	1084	080A86
65Mn			1566		1566 -1066
55Si2Mn	SUP6	55Si7(1.0904)	9255	9255	9255	250A53	55S6, 56S7
60Si2Mn	SUP7	65Si7(1.0906), 66Si7(1.5028), 60SiCr7(1.0961)	9260	9260	9260	250A58, 250A61	61S7
60Si2CrA		67SiCr5(1.7103)	9254		9254
50CrMn	SUP9	55Cr3(1.7176)				527A60
50CrVA	SUP10	50CrV4(1.8159)	6150	6150	6150	735A50	50CV4

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Special Steel GB 65Mn Spring Steel Plate

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: What is the hardness range of special steel?: The hardness range of special steel typically varies between 20 and 70 HRC (Rockwell Hardness Scale).

Q: How does special steel contribute to the mining equipment industry?: Special steel plays a significant role in the mining equipment industry by providing superior strength, durability, and resistance to harsh operating conditions. It is used in the manufacturing of various mining equipment components such as drill bits, crusher parts, conveyor belts, and buckets, enhancing their performance and longevity. Additionally, special steel enables the development of more advanced and efficient mining machinery, leading to increased productivity and safety in the mining sector.

Q: What are the properties of ultra-high-strength alloy steel?: Ultra-high-strength alloy steel possesses exceptional strength and durability due to its unique composition. It typically contains a combination of various metals, such as chromium, nickel, and molybdenum, which contribute to its enhanced mechanical properties. This type of steel exhibits superior tensile strength, allowing it to withstand extremely high loads and resist deformation. Additionally, it offers excellent toughness, meaning it can absorb energy without fracturing. Ultra-high-strength alloy steel also exhibits good corrosion resistance, making it suitable for applications in harsh environments. Overall, its remarkable properties make it an ideal choice for demanding engineering and structural applications.

Q: Can special steel be used for automotive engine components?: Yes, special steel can be used for automotive engine components. Special steels, such as high-strength alloys or heat-resistant grades, are often utilized in critical engine parts like crankshafts, camshafts, connecting rods, valves, and pistons. These specialized steels offer enhanced strength, durability, and resistance to wear and high temperatures, ensuring reliable performance and longevity in demanding automotive engine applications.

Q: Can special steel be used in the recycling industry?: Yes, special steel can be used in the recycling industry. Special steel, which is highly durable and resistant to corrosion, can be recycled and reused in various applications. It can be melted down and reprocessed to create new steel products, reducing the need for raw materials and minimizing waste in the recycling industry.

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 different heat treatment methods for special steel?: There are several heat treatment methods for special steel, including annealing, normalizing, quenching, tempering, and case hardening. Annealing involves heating the steel and then slowly cooling it to relieve internal stresses and improve its ductility. Normalizing is a similar process but involves cooling the steel in still air to achieve a more uniform structure. Quenching is a rapid cooling process that results in a hardened steel with increased strength and hardness. Tempering involves reheating the hardened steel to a specific temperature to reduce its brittleness and improve toughness. Finally, case hardening is a process where only the surface of the steel is hardened, while the core remains relatively soft, resulting in a tough and wear-resistant material.

Q: How is special steel used in the defense supply chain?: Special steel is used in the defense supply chain for various applications such as manufacturing armored vehicles, military aircraft, naval vessels, and weapons systems. It offers exceptional strength, durability, and resistance to extreme conditions, enhancing the overall performance and protection of defense equipment. Additionally, special steel is utilized in the production of critical components like missile guidance systems, tank tracks, and ballistic plates, ensuring the reliability and effectiveness of defense systems.

Q: What are the different standards and specifications for special steel?: There are various standards and specifications that govern the production and use of special steel. These standards ensure that the steel meets specific requirements and performance criteria for various applications. Some of the most common standards and specifications for special steel include: 1. AISI/SAE standards: The American Iron and Steel Institute (AISI) and the Society of Automotive Engineers (SAE) have developed a set of standards for steel grades used in various industries. These standards classify different types of special steel based on their chemical composition and mechanical properties. 2. ASTM standards: The American Society for Testing and Materials (ASTM) provides standards for steel materials used in construction, manufacturing, and engineering applications. ASTM standards define the chemical composition, mechanical properties, and other characteristics necessary for specific grades of special steel. 3. EN standards: The European Committee for Standardization (CEN) has developed a set of standards known as the European Norm (EN) for steel products. EN standards cover a wide range of steel grades and specify the requirements for their chemical composition, mechanical properties, and testing procedures. 4. JIS standards: The Japanese Industrial Standards (JIS) specify the requirements for various types of steel used in Japan. These standards cover a wide range of steel products, including special steel, and provide guidelines for their chemical composition, mechanical properties, and other quality parameters. 5. ISO standards: The International Organization for Standardization (ISO) has established standards for steel materials used in various industries globally. ISO standards ensure the compatibility and interchangeability of steel products by specifying their dimensions, tolerances, and performance requirements. 6. MIL-SPEC standards: The United States Department of Defense (DoD) has developed military specifications (MIL-SPEC) for steel used in defense applications. These standards define the requirements for special steel used in military equipment, weapons, and vehicles, ensuring their reliability and performance under harsh conditions. 7. API standards: The American Petroleum Institute (API) provides standards for special steel used in the oil and gas industry. These standards specify the materials, dimensions, and other requirements for steel pipes, fittings, and other equipment used in oil and gas exploration, production, and transportation. These are just some of the many standards and specifications available for special steel. Manufacturers and industries must adhere to these standards to ensure the quality, performance, and safety of special steel products in various applications.

Q: What are the properties of aluminum alloys?: Aluminum alloys possess a wide range of desirable properties such as high strength-to-weight ratio, excellent corrosion resistance, good thermal conductivity, and electrical conductivity. They also exhibit good formability, allowing for a variety of manufacturing processes such as extrusion, casting, and machining. Additionally, aluminum alloys can be easily joined using various welding techniques, making them versatile materials for numerous applications in industries such as aerospace, automotive, construction, and consumer goods.

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