HR Steel Coil SS400 A36 Q235 Q345 Q195 Hot Rolled Steel Coil
- Ref Price:
-
$330.00 - 520.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
HR Steel Coil SS400 A36 Q235 Q345 Q195 Hot Rolled Steel Coil
Quick Details
Name | Hot Rolled Steel Coil |
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 / |
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 |
Specification
Hot Rolled Steel Coil Specification : Width(mm)*Thickness(mm) | ||
145*2.5 | 255*2.2 | 315*2.75 |
156*1.3 | 255*2.3 | 355*1.5 |
156*1.5 | 255*2.5 | 335*1.7 |
156*1.8 | 272*1.5 | 335*1.8 |
156*2.0 | 272*1.7 | 335*2.0 |
183*1.2 | 272*1.8 | 335*2.2 |
183*1.3 | 272*2.0 | 335*2.3 |
183*1.5 | 272*2.2 | 335*2.5 |
183*2.0 | 272*2.3 | 355*1.5 |
196*1.3 | 272*2.5 | 355*1.7 |
196*1.5 | 295*1.5 | 355*1.8 |
196*1.7 | 295*1.7 | 355*2.0 |
196*1.8 | 295*1.8 | 355*2.2 |
196*2.0 | 295*2.0 | 355*2.3 |
196*2.2 | 295*2.2 | 355*2.5 |
196*2.3 | 295*2.3 | 385*2.5 |
196*2.5 | 295*2.5 | 385*2.75 |
232*1.0 | 295*2.75 | 395*2.5 |
232*1.3 | 305*1.5 | 395*2.75 |
232*1.5 | 305*1.7 | 395*3.5 |
232*1.7 | 305*1.8 | 395*3.75 |
232*1.8 | 305*2.0 | 395*4.0 |
232*2.0 | 305*2.2 | 406*2.0 |
232*2.2 | 305*2.3 | 406*2.3 |
232*2.3 | 305*2.5 | 413*2.0 |
232*2.5 | 315*1.5 | 434*3.0 |
255*1.0 | 315*1.7 | 485*3.0 |
255*1.3 | 315*1.8 | 512*3.75 |
255*1.5 | 315*2.0 | 515*2.5 |
255*1.7 | 315*2.2 | 515*4.2 |
255*1.8 | 315*2.3 | 515*3.0 |
255*2.0 | 315*2.5 | 515*4.75 |
Company Information
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.
After-sale service | l CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business. |
l For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours | |
Advantages | Industry experience over 20 years. |
Shipment of goods -More than 70 countries worldwide. | |
The most convenient transport and prompt delivery. | |
Competitive price with best service. | |
High technical production line with top quality products. | |
High reputation based on best quality products. |
Product Show
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 requirements for special steel used in construction equipment manufacturing?
- The requirements for special steel used in construction equipment manufacturing are stringent and specific. Here are some key requirements: 1. High strength: Special steel used in construction equipment manufacturing should possess high tensile strength and yield strength to withstand heavy loads and stresses. This ensures the equipment's durability and longevity. 2. Toughness: The steel should have excellent toughness to resist fracture and deformation under impact or dynamic loading conditions. This is crucial for construction equipment operating in challenging environments. 3. Wear resistance: Construction equipment is subjected to abrasive forces, such as digging, scraping, and crushing. Therefore, the special steel should exhibit high wear resistance to prevent premature wear and failure. 4. Corrosion resistance: Construction equipment often operates in harsh environments, such as construction sites, mines, and marine applications. The steel should have good corrosion resistance to prevent rusting and corrosion, which can weaken the equipment's structural integrity. 5. Weldability: Construction equipment manufacturing involves various fabrication processes, including welding. The special steel should have good weldability to ensure proper joining and structural integrity without compromising strength. 6. Heat resistance: In certain construction applications, equipment may be subjected to high temperatures or thermal cycling. Special steel should have good heat resistance to maintain its mechanical properties and structural stability under these conditions. 7. Formability: Construction equipment often consists of complex shapes and structures. The steel should have good formability to allow for easy shaping and fabrication into the desired components without compromising its mechanical properties. 8. Cost-effectiveness: While meeting the above requirements, special steel used in construction equipment manufacturing should also be cost-effective. This means balancing the desired properties with the economic feasibility of production and procurement. Meeting these requirements ensures that the special steel used in construction equipment manufacturing can withstand the demanding conditions, provide long-term durability, and ensure the safety and efficiency of the equipment. Additionally, compliance with industry standards and regulations is essential to guarantee the quality and reliability of the steel used in construction equipment manufacturing.
- Q: How does precipitation-hardening steel achieve high strength through heat treatment?
- Precipitation-hardening steel achieves high strength through heat treatment by a process called aging. After the steel is initially heat-treated, it is cooled quickly to form a supersaturated solid solution. This solution contains a high concentration of alloying elements. When the steel is reheated to a lower temperature, these alloying elements precipitate out, forming small particles within the steel matrix. These precipitates act as obstacles to dislocation movement, which in turn increases the strength of the steel. The size, distribution, and density of these precipitates can be controlled through the heat treatment process, allowing for the desired strength and hardness to be achieved in the final product.
- Q: Can special steel be used for luxury goods?
- Yes, special steel can be used for luxury goods. Special steel often possesses superior qualities such as durability, strength, and resistance to corrosion, making it an ideal material for high-end products like luxury watches, jewelry, and accessories. Additionally, the uniqueness and exclusivity associated with special steel can enhance the appeal and desirability of luxury goods.
- Q: What are the future prospects for the special steel industry?
- The future prospects for the special steel industry are promising. With the increasing demand for high-performance and durable materials in various sectors such as automotive, aerospace, construction, and energy, the special steel industry is expected to witness steady growth. Additionally, advancements in technology and innovation are likely to drive the development of new and improved special steel alloys, further boosting the industry's prospects. Furthermore, the growing emphasis on sustainability and environmental regulations may create opportunities for the special steel industry to develop eco-friendly solutions. Overall, the special steel industry is well-positioned for a prosperous future.
- Q: What are the main characteristics of corrosion-resistant castings?
- The main characteristics of corrosion-resistant castings include the ability to withstand exposure to corrosive environments without degradation or rusting, high resistance to chemical attack, excellent durability, and long-lasting performance. These castings are typically made from materials such as stainless steel, nickel-based alloys, or other corrosion-resistant alloys, which provide enhanced resistance against oxidation, pitting, and crevice corrosion. Additionally, corrosion-resistant castings often possess good mechanical properties, including high strength and hardness, making them suitable for applications in industries such as marine, oil and gas, chemical processing, and wastewater treatment.
- Q: How does special steel perform in high-temperature strength?
- Special steel, also referred to as high-temperature steel, is engineered for superior performance in applications requiring high-temperature strength. Unlike standard steels, which can weaken and compromise structural integrity at elevated temperatures, special steel maintains its mechanical properties even in extreme heat conditions. The exceptional high-temperature strength of special steel stems from its distinctive composition. It is typically alloyed with elements like chromium, nickel, and molybdenum, significantly enhancing its resistance to thermal expansion, oxidation, and creep. These alloying elements form stable oxides on the steel's surface, creating a protective layer that prevents further oxidation and corrosion, thus preserving the material's strength and integrity. Furthermore, the microstructure of special steel is vital to its high-temperature performance. Through advanced manufacturing techniques, special steel is crafted with a fine-grained structure, enhancing its resistance to deformation and boosting its creep strength. The fine grains also contribute to its ability to retain mechanical properties at elevated temperatures for extended periods. Moreover, special steel undergoes rigorous heat treatment processes, such as quenching and tempering, which further enhance its high-temperature strength. These processes refine the microstructure and optimize the steel's mechanical properties, including hardness, toughness, and resistance to thermal fatigue. In conclusion, special steel is purposefully designed and engineered to excel in applications requiring high-temperature strength. Its unique composition, microstructure, and heat treatment processes contribute to its exceptional resistance to thermal expansion, oxidation, and creep, ensuring that it maintains its mechanical properties and structural integrity even under extreme heat conditions.
- Q: How does special steel contribute to the aerospace racing aftermarket industry?
- Special steel plays a significant role in enhancing the performance, durability, and safety of aircraft and racing vehicles within the aerospace racing aftermarket industry. Its importance cannot be overstated. To start with, critical engine components like turbine blades, compressor discs, and shafts are manufactured using special steel. These components must withstand extreme temperatures, pressures, and mechanical stress during operation. Nickel-based superalloys, which are a type of special steel alloy, provide excellent heat resistance, high strength, and exceptional corrosion resistance. This ensures that the engine systems perform at their best and are reliable. Additionally, special steel is essential in constructing airframe structures. Titanium alloys, which are lightweight yet possess high-strength properties, are crucial in reducing the overall weight of aircraft and racing vehicles. This reduction in weight leads to improved fuel efficiency, increased speed, and better handling capabilities. Therefore, special steel is an indispensable material in the aerospace racing aftermarket. Furthermore, special steel is utilized in the production of landing gear systems, which are vital for safe takeoffs, landings, and overall maneuverability. The landing gear must endure immense forces and shock loads during these operations. Special steel alloys such as chromium-molybdenum steel offer exceptional toughness, fatigue resistance, and impact strength. This ensures the landing gear's reliability and longevity. Moreover, special steel plays a crucial role in manufacturing aerospace racing aftermarket components like fasteners, bearings, and gears. These components require high strength, wear resistance, and dimensional stability to withstand the demanding conditions of racing and provide optimal performance. Special steel alloys like stainless steel and tool steel possess these desirable properties, ensuring the longevity and reliability of these crucial components. To sum up, special steel's exceptional properties, including high strength, heat resistance, corrosion resistance, and fatigue resistance, enable the production of reliable, efficient, and high-performance aircraft and racing vehicles within the aerospace racing aftermarket industry. Without special steel, the industry would be unable to achieve the level of advanced technology, speed, and safety that it currently enjoys.
- Q: How is low alloy steel used in the manufacturing of pressure vessels?
- Low alloy steel is commonly used in the manufacturing of pressure vessels due to its superior strength, toughness, and resistance to corrosion. It provides the necessary structural integrity and durability required to withstand high pressure and temperature conditions, ensuring the safety and reliability of the vessel. Additionally, low alloy steel allows for cost-effective fabrication while meeting the stringent requirements of pressure vessel codes and standards.
- Q: What are the requirements for special steel used in high-strength applications?
- To ensure the performance and durability of special steel used in high-strength applications, specific requirements must be met. These requirements encompass various factors: 1. High tensile strength is crucial in withstanding heavy loads and resisting deformation. It enables the steel to endure greater stresses without failure. 2. Excellent toughness is essential as it allows the steel to absorb energy and resist fracture. This prevents sudden and catastrophic failure under impact or dynamic loading conditions. 3. Superior hardness is necessary to resist wear, abrasion, and indentation. It ensures that the material maintains its structural integrity and performance even in extreme conditions. 4. Good ductility is important alongside high tensile strength. It allows the steel to undergo plastic deformation without fracturing, making it suitable for forming or shaping during manufacturing. 5. Resistance to corrosion is vital to prevent degradation caused by moisture, chemicals, or harsh environments. This ensures the longevity and reliability of the steel in various conditions. 6. Heat resistance is required for applications involving high temperatures. It allows the steel to maintain its mechanical properties and structural stability under elevated temperatures. 7. Controlled alloying elements, such as chromium, molybdenum, nickel, or vanadium, are often added to enhance the steel's strength, toughness, hardness, and other desired properties. 8. Precise composition and microstructure are necessary to ensure consistent and predictable mechanical properties. This can be achieved through precise manufacturing processes like controlled cooling rates or heat treatments. By meeting these requirements, special steel used in high-strength applications can endure the demanding conditions it faces, providing reliable performance, longevity, and safety.
- Q: What are the properties of titanium alloys?
- Titanium alloys have several notable properties. First, they are known for their exceptional strength-to-weight ratio, making them highly desirable in industries such as aerospace and automotive engineering. They also exhibit excellent corrosion resistance, even in harsh environments, which contributes to their durability and longevity. Additionally, titanium alloys possess a high melting point, allowing them to retain their structural integrity at elevated temperatures. These alloys are also biocompatible, making them suitable for medical applications such as orthopedic implants. Overall, titanium alloys combine strength, lightness, corrosion resistance, high melting point, and biocompatibility, making them versatile and valuable materials in various industries.
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HR Steel Coil SS400 A36 Q235 Q345 Q195 Hot Rolled Steel Coil
- Ref Price:
-
$330.00 - 520.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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