Steel Flat Bar 42CrMo, 4140, 40Cr Alloy
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 29 m.t.
- Supply Capability:
- 20000 m.t./month
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Product Description:
OKorder is offering Steel Flat Bar 42CrMo, 4140, 40Cr Alloy at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Steel Flat Bar 42CrMo, 4140, 40Cr Alloy are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Steel Flat Bar 42CrMo, 4140, 40Cr Alloy are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
1) Specification: 10-120mm * 200-800mm, or as per customer's requirement
2) Delivery condition: EAF+LF+VD, Hot rolled, annealed, black surface, UT tested
| ASTM | USA | Ameirican Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
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- Q:Are steel flat bars suitable for making storage racks?
- Yes, steel flat bars are suitable for making storage racks. Steel flat bars are known for their strength, durability, and versatility, making them an ideal choice for constructing storage racks. They have a high load-bearing capacity, allowing them to safely hold and support heavy objects. Additionally, steel flat bars are resistant to bending and warping, ensuring the longevity of the storage racks. They are also easy to work with and can be welded or bolted together to create custom-sized racks that meet specific storage needs. Overall, steel flat bars provide a reliable and sturdy framework for storage racks, making them a popular choice in various industries and settings.
- Q:What are the different methods of surface hardening for steel flat bars?
- There are several different methods of surface hardening for steel flat bars, each offering unique advantages and applications. Some of the most common methods include: 1. Flame Hardening: This process involves heating the surface of the steel flat bar with a flame and then quenching it rapidly, resulting in a hardened outer layer while retaining a tough core. Flame hardening is suitable for larger flat bars and offers good wear resistance. 2. Induction Hardening: In this method, an alternating electromagnetic field is used to heat the surface of the steel flat bar, followed by quenching. Induction hardening provides precise control over the hardened depth and is ideal for flat bars with complex geometries or smaller sizes. 3. Nitriding: Nitriding involves exposing the steel flat bar to a nitrogen-rich environment at elevated temperatures. This process forms a hard nitride layer on the surface, providing excellent wear and corrosion resistance. Nitriding is commonly used for flat bars that require superior surface hardness. 4. Carburizing: Carburizing involves heating the steel flat bar in a carbon-rich environment, allowing carbon atoms to diffuse into the surface. The part is then quenched to achieve hardness. Carburizing offers high wear resistance and is suitable for flat bars that require a hardened surface layer. 5. Carbonitriding: This method combines the benefits of both carburizing and nitriding. The steel flat bar is heated in a nitrogen-rich and carbon-rich atmosphere, resulting in a hard surface layer with improved wear and corrosion resistance. Carbonitriding is commonly used for flat bars that require a combination of hardness and toughness. 6. Laser Hardening: Laser hardening utilizes a high-energy laser beam to heat and rapidly cool the surface of the steel flat bar, creating a hardened layer. This process offers precise control over the hardened area and is suitable for flat bars with intricate designs or localized hardening requirements. Each surface hardening method has its own advantages and limitations, and the choice depends on the specific requirements of the steel flat bar application, such as desired hardness, wear resistance, and dimensional complexity.
- Q:Can steel flat bars be bent without breaking?
- Yes, steel flat bars can be bent without breaking, as long as the bending process is done within the material's elasticity limit.
- Q:Are steel flat bars suitable for architectural detailing?
- Yes, steel flat bars are suitable for architectural detailing. Steel flat bars offer several advantages that make them a popular choice in architectural applications. Firstly, steel is a strong and durable material, which ensures the longevity and stability of architectural structures. Steel flat bars can be used to create intricate designs and patterns, adding a unique aesthetic appeal to buildings. Moreover, steel flat bars are versatile and can be easily fabricated and customized to meet specific architectural requirements. They can be cut, bent, and shaped into various sizes and angles, allowing architects to create innovative and complex designs. Steel flat bars can be used for architectural detailing in various elements such as handrails, staircases, window frames, door frames, balustrades, and decorative trims. Additionally, steel flat bars offer excellent structural support, making them suitable for load-bearing applications. They can be used to reinforce concrete structures, providing additional strength and stability. Steel flat bars are also resistant to corrosion, which is crucial for architectural detailing, especially in outdoor or high-moisture environments. In conclusion, steel flat bars are indeed suitable for architectural detailing due to their strength, durability, versatility, and aesthetic appeal. Architects and designers can rely on steel flat bars to create visually appealing and structurally sound architectural elements.
- Q:Are steel flat bars available in different shapes, such as round or square?
- Steel flat bars are usually found only in a flat form. Nevertheless, if you require round or square steel bars, there are alternative types of steel bars specifically designed in those shapes. Round bars possess a cylindrical structure, whereas square bars feature straight, uniform sides that create a square shape. These various steel bar shapes are tailored for specific purposes and can be easily obtained in the market.
- Q:What are the different types of surface finishes available for steel flat bars?
- There are several types of surface finishes available for steel flat bars, including mill finish, hot rolled, cold rolled, galvanized, and polished.
- Q:Can steel flat bars be used in the manufacturing of medical equipment?
- Indeed, the utilization of steel flat bars is possible in the production of medical equipment. Steel, being a versatile substance, possesses numerous advantageous characteristics that are beneficial in medical equipment applications. Renowned for its robustness, endurance, and ability to resist corrosion, steel is well-suited for enduring the rigorous demands imposed by medical equipment usage. Furthermore, steel flat bars can be effortlessly molded, welded, and machined to satisfy the precise specifications of various medical equipment components. Consequently, steel flat bars present an ideal option for manufacturing a wide range of medical instruments, including surgical tools, orthopedic implants, dental equipment, and hospital furniture.
- Q:Can steel flat bars be used in outdoor applications?
- Yes, steel flat bars can be used in outdoor applications. Steel is a highly durable and weather-resistant material, making it suitable for various outdoor environments. Steel flat bars are commonly used in construction, landscaping, and outdoor furniture manufacturing. They can withstand exposure to moisture, sunlight, and extreme temperatures, making them ideal for outdoor applications. Additionally, steel can be treated or coated to provide additional protection against corrosion, further enhancing its longevity when used outdoors.
- Q:What are the different types of steel surface treatments available for flat bars?
- There are several types of steel surface treatments available for flat bars, including hot-dip galvanizing, electroplating, powder coating, and painting. These treatments help to enhance the corrosion resistance, durability, and aesthetic appearance of the flat bars, making them suitable for various applications in industries such as construction, automotive, and manufacturing.
- Q:What is the difference between flat steel and steel strip?
- Steel strips generally refer to sheet metal, and flat steel generally refers to medium and heavy plateFlat steel hot rail and cold drawn
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Steel Flat Bar 42CrMo, 4140, 40Cr Alloy
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 29 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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