Hot Rolled Black Mild Carbon MS Steel Angle Bar
- Ref Price:
-
$300.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Type:
Carbon Steel
Shape:
Steel Angle
Hot Rolled Black Mild Carbon MS Steel Angle Bar
Detailed Information
Name | Equal/Unequal Angle Steel Bar |
Shape | Equal/Unequal Angle |
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
| 75*75 90 degree equal steel angle bar, angle iron steel |
Grade | Q195, Q215, Q235, Q345, SS400, A36, S235JR, ST37,etc |
Standard | AISI, ASTM, BS, DIN, GB, JIS, etc |
Equal Angle | 1)Type: 2#-20# |
2)Size: 20mm-200mm | |
3)Thickness: 3.0mm-18mm | |
Unequal Angle | 1)Type: 2.5/1.6-20/12.5 |
2)Long Side: 25-200mm | |
3)Short Side: 16-125mm | |
4)Thickness: 4.0-18mm | |
Length | 5.8m-12.0m or as your requirement |
Surface | Perforated/galvanized/black |
Inspection | BV,SGS,MTC,etc. |
Technique | Hot rolled |
Company Introduction
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.
Packaging & Delivery
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products 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 different power generation grades of special steel?
- There are various power generation grades of special steel, such as P91, P92, and P22. These grades are specifically designed to withstand high temperatures and pressures in power generation applications, ensuring the reliability and efficiency of power plants.
- Q:What are the requirements for special steel used in surgical instruments?
- Meeting the stringent requirements for special steel used in surgical instruments is crucial due to their critical role in medical procedures. Above all else, the steel must exhibit exceptional corrosion resistance to endure repeated exposure to body fluids and sterilization chemicals. This guarantees that the instruments remain durable, hygienic, and safe for use. Another indispensable requirement is high strength and hardness, enabling surgical instruments to withstand the forces exerted during procedures without bending, breaking, or losing sharpness. Moreover, the steel should possess outstanding wear resistance, maintaining its cutting edge for an extended period and minimizing the need for frequent sharpening or replacement. Biocompatibility is also a pivotal factor for surgical instruments. The steel must not elicit adverse reactions when in contact with living tissue or fluids, thus reducing the risk of infection or complications for patients. This necessitates the absence of harmful elements or impurities that could trigger allergic responses or toxicity. Furthermore, the steel used in surgical instruments must be highly sterilizable. It should withstand high temperatures during autoclaving or other sterilization methods without significant alterations to its physical or mechanical properties. Lastly, the steel should be easily workable, facilitating precision manufacturing processes like forging, machining, and polishing to create intricate instrument designs. This guarantees that surgical instruments possess the necessary shape, size, and surface finish to effectively perform specific tasks. Overall, the requirements for special steel used in surgical instruments encompass corrosion resistance, strength, hardness, wear resistance, biocompatibility, sterilizability, and workability to ensure the instruments meet the exacting standards of the medical field.
- Q:How does special steel perform under extreme cold conditions?
- Special steel is specifically engineered for optimal performance in frigid conditions. It demonstrates exceptional resistance to low temperatures and retains its strength and toughness even in freezing conditions. This is accomplished by incorporating alloying elements, such as nickel, chromium, and molybdenum, which enhance the steel's ability to remain pliable and resist brittle fractures. In frigid temperatures, regular steel tends to become brittle and prone to easy fracturing. However, special steel showcases remarkable toughness and resilience. It can endure extremely low temperatures while preserving its mechanical properties, rendering it suitable for various applications in cold settings. Furthermore, special steel boasts excellent corrosion resistance, a critical attribute when exposed to extreme cold environments. Cold environments can expedite corrosion due to factors like moisture, salt, and freezing and thawing cycles. Nevertheless, the corrosion-resistant nature of special steel prevents deterioration and upholds its structural integrity. Moreover, special steel possesses exceptional thermal conductivity, facilitating efficient heat transfer even in exceedingly low temperatures. This characteristic proves essential in applications where heat transfer plays a vital role, such as cryogenic systems or cold storage facilities. All in all, special steel's outstanding performance in extreme cold conditions positions it as an ideal material for a multitude of industries and applications, including aerospace, oil and gas, automotive, and construction. Its capacity to maintain strength, toughness, corrosion resistance, and thermal conductivity at low temperatures ensures reliable and secure operation in severe cold environments.
- Q:How does special steel perform in renewable energy applications?
- Various renewable energy applications heavily rely on special steel, which plays a crucial role in their performance and durability. The exceptional properties of special steel, including its high strength, resistance to corrosion, and stability in different temperatures, make it an ideal choice for use in renewable energy technologies. Wind turbines, in particular, benefit greatly from special steel. The tower, rotor blades, and gearbox of wind turbines require materials that can withstand harsh environmental conditions and bear high mechanical loads. Special steel alloys excel in this aspect by offering excellent strength-to-weight ratios, enabling the design of lighter and more efficient turbines. Additionally, their resistance to corrosion ensures a longer lifespan and reduced maintenance needs, ultimately enhancing the reliability and overall performance of wind turbines. In solar power applications, special steel finds its use in the construction of solar panels and their support structures. Solar panels demand frames made of durable materials to withstand external forces and extreme weather conditions. By utilizing special steel, solar panels can be manufactured to be lightweight while maintaining the necessary strength to support the weight of photovoltaic cells. Moreover, the corrosion resistance of special steel ensures the panels remain intact even in harsh environments. Furthermore, special steel is also employed in hydroelectric power production. The corrosive nature of water, coupled with high pressure and temperature conditions, necessitates the use of materials that can withstand such environments. Special steel exhibits excellent resistance against corrosion, erosion, and cavitation, making it an ideal choice for hydroelectric power generation. Its strength and durability ensure efficient operation and the ability to withstand the forces exerted by flowing water. All in all, special steel significantly enhances the reliability, longevity, and efficiency of various renewable energy technologies. Its unique properties make it an essential material in wind turbines, solar panels, and hydroelectric power generation, thereby contributing to the overall progress and sustainability of renewable energy systems.
- Q:What are the different marine grades of special steel?
- Marine environments pose severe challenges, necessitating the use of specialized steel grades. These grades are classified based on their corrosion resistance and mechanical properties. 316 stainless steel is a widely employed marine grade. It contains higher proportions of molybdenum and nickel, enhancing its resistance to corrosion from saltwater and other harsh chemicals. This grade finds utility in marine hardware, including bolts, nuts, and screws, as well as marine structures and equipment. 2205 duplex stainless steel is another marine grade that surpasses 316 stainless steel in terms of strength and corrosion resistance. It is preferred for marine applications requiring durability and high strength, such as propeller shafts, offshore structures, and pressure vessels. 5083 aluminum-magnesium alloy is commonly employed in marine applications where weight is a concern. This special steel grade offers exceptional corrosion resistance and strength, making it suitable for boat hulls, superstructures, and lightweight marine components. Moreover, a range of high-strength low-alloy (HSLA) steels are utilized in marine applications. These steels are specifically engineered to deliver superior strength, toughness, and corrosion resistance. They find widespread use in shipbuilding, offshore drilling rigs, and other marine structures that demand durability and strength. In conclusion, the diverse marine grades of special steel present a wide array of options for various marine applications. The selection of a particular grade depends on project-specific requirements, including corrosion resistance, strength, and weight considerations.
- Q:What are the common challenges in welding titanium alloys?
- Welding titanium alloys presents various difficulties due to the unique properties of titanium. Firstly, the melting point of titanium is exceptionally high, reaching approximately 1668°C (3034°F). This necessitates the use of specialized equipment and techniques to attain optimal welding conditions. Moreover, this high melting point increases the risk of overheating, which can lead to distortion or warping of the welded components. Another challenge lies in titanium's strong reactivity with oxygen, nitrogen, and hydrogen. These gases can easily contaminate the weld pool during the welding process, resulting in the formation of brittle and porous welds. Therefore, it is essential to take rigorous measures such as utilizing inert shielding gases like argon or helium, maintaining a high level of cleanliness, and employing proper welding techniques like gas tungsten arc welding (GTAW) to minimize contamination and achieve sound welds. Titanium also exhibits a significant affinity for carbon, which can cause the formation of brittle intermetallic compounds during welding. To prevent this, it is crucial to employ low-carbon filler metals and ensure appropriate heat input to avoid carbon diffusion into the weld zone. Furthermore, titanium alloys possess low thermal conductivity, causing heat generated during welding to concentrate in a small area. This concentration leads to localized overheating and potential damage. Hence, it is vital to control heat input and utilize suitable welding techniques to distribute heat evenly, thereby avoiding overheating and preserving the integrity of the welded joint. Lastly, titanium alloys display a high coefficient of thermal expansion, resulting in significant thermal expansion and contraction throughout the welding process. This can lead to distortion and residual stresses in the welded components. To mitigate these issues, preheating and post-weld heat treatment may be required to minimize distortion and relieve residual stresses. In conclusion, the challenges in welding titanium alloys encompass a high melting point, reactivity with gases, potential contamination, formation of intermetallic compounds, low thermal conductivity, and significant thermal expansion. By comprehending these challenges and implementing suitable welding techniques, it is possible to overcome these difficulties and achieve high-quality welds in titanium alloys.
- Q:How does special steel contribute to the automotive engine industry?
- Special steel plays a crucial role in the automotive engine industry by providing superior strength, durability, and performance to various engine components. The unique properties of special steel make it an ideal choice for manufacturing critical parts, such as crankshafts, connecting rods, camshafts, valves, and cylinder liners. One of the key contributions of special steel to the automotive engine industry is its exceptional strength and resistance to high temperatures. Special steel alloys are designed to withstand the intense heat and pressure generated within an engine, ensuring that these components maintain their structural integrity and functionality under extreme conditions. This durability translates into increased engine efficiency, reliability, and longevity. Moreover, special steel's superior mechanical properties, including high tensile and impact strength, allow for the production of lighter yet stronger engine components. By reducing the weight of these parts, special steel helps to enhance fuel efficiency and reduce emissions, making it an environmentally friendly choice for automotive manufacturers. Special steel also contributes to the automotive engine industry by enabling the production of more complex and precise engine components. The excellent machinability and formability of special steel alloys allow for intricate designs, tighter tolerances, and improved performance. This, in turn, contributes to the overall efficiency and power output of the engine. Furthermore, special steel's corrosion resistance properties are crucial in preventing engine components from deteriorating over time. The ability to resist rust and other forms of corrosion ensures that the engine operates at optimal levels for an extended period, reducing maintenance costs and improving overall performance. In summary, special steel's unique properties, including strength, durability, heat resistance, and corrosion resistance, make it an essential material in the automotive engine industry. Its contribution lies in providing superior performance, efficiency, and longevity to critical engine components, ultimately enhancing the overall driving experience for consumers.
- Q:What are the environmental impacts of producing special steel?
- The production of special steel can have several environmental impacts. Firstly, the extraction of raw materials, such as iron ore and coal, can lead to habitat destruction and soil erosion. Additionally, the energy-intensive processes involved in steel production, such as smelting and refining, contribute to greenhouse gas emissions, air pollution, and climate change. Moreover, the disposal of waste materials, including slag and dust, can contaminate water sources and harm aquatic life. It is crucial to implement sustainable practices and technologies to mitigate these environmental impacts and ensure responsible steel production.
- Q:Can special steel be used in the defense sector?
- Yes, special steel can be used in the defense sector. Special steel alloys and compositions offer enhanced strength, hardness, corrosion resistance, and other desirable properties, making them suitable for various military applications. These include armor plating, missile casings, gun barrels, aircraft components, and naval vessels. Special steel's high performance and durability make it an important material in the defense sector.
- Q:Can special steel be used for musical instruments?
- Yes, special steel can be used for musical instruments. Steel alloys such as stainless steel or carbon steel are commonly used in the construction of certain musical instruments, particularly those requiring durability and resistance to corrosion. Examples include steel drums, certain percussion instruments, and parts of brass instruments like trumpets.
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Hot Rolled Black Mild Carbon MS Steel Angle Bar
- Ref Price:
-
$300.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 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
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