Din 1.7131 16mncr15 Alloy Structure Steel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification
Din 1.7131 16mncr15 Alloy Structure Steel
Product information:
1.Standard: Chinese GB50221-2001, Or Equivalent.
2.Material: Grade Q235, or equivalent to ASTM A36.
Grade Q345, equivalent to ASTM A572.
3.Section: I / H section, or customlized profile.
4.Sand Blast: Sweden SA 2.5 Sand blasting.
5.Welding: Single level butt welding, fillet welding by electric arc welding, and Gas shielded welding.
6.Surface treatment: Zinc primer, Red primer, Hot-dip Galvanize and Powder painted.
7.Certification: ISO quality system.
8.Advantages:
a.Light weight with high strength.
b.Corrosion resistance.
c.Labor saving, time saving and cost saving.
d.Long time durable.
| What are details of din 1.7131 16mncr15 /alloy structure steel ? | ||||
| Name | Songshun din 1.7131 16mncr15 /alloy structure steel | |||
| Features | 1.Good hardenability and machinability. | |||
| 2.For Large cross-section parts,it can get high surface hardness and abrasive resistance. | ||||
| 3.High low temperature impact toughness. | ||||
| Applications | For making wheel gear; worm gear; plastic mould; the oil seal of steamship andgasoline set etc. | |||
| Sizes | Round bar | Diameter(mm) | Length(mm) | |
| 20~800 | 3000~5800 | |||
| Plate | Thickness(mm) | Width(mm) | Length(mm) | |
| Max:800 | 205~800 | 2000~4000 | ||
| The above is our regular size, We also can provide customized sizes! | ||||
| Packing | seaworthy packing; 20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,) | |||
| Price | The price will change according to the weight of the steel you need. | |||
Product show
Workshop show
Our service:
-High manufacturing accuracy
-High strength
-Small inertia resistance
-Strong heat dissipation ability
-Good visual effect
-Reasonable price
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, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer's trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
If you need the sample, please feel free to let me know. Any question, we will contact you ASAP!
Special steel and there is no uniform definition of the concept of special steel is generally considered to have a special chemical composition (alloying), using a special production process, with a special organization and performance to meet the special needs of the steel type. Compared with ordinary steel, special steel has a higher strength and toughness, physical properties, chemical properties, biocompatibility and process performance.
China and Japan, the EU definition of special steel closer, into the special steel quality carbon steel, alloy steel, high alloy steel (alloying elements greater than 10%) three categories, including steel and high-alloy special steel production accounted for 70%. The main advantages of special steel carbon structural steel, carbon tool steel, carbon spring steel, alloy spring steel, alloy steel, ball bearing steel, alloy tool steel, high alloy tool steel, high speed tool steel, stainless steel, heat-resistant steel , and high-temperature alloys, precision alloy, electric alloy. There are nearly 2,000 special steel grades, about 50,000 varieties and specifications in the world currently. In addition to a wide range of special steel outside, in the specification with ordinary steel also showed different characteristics. In addition to plates, tubes, wire, strip, rods and profiles outside, as well as composite materials, surface alloying material, surface treatment material, forging materials, precision casting, powder metallurgy products.
- Q: What are the main applications of special steel in the marine sector?
- Special steel is widely used in the marine sector for various applications. Some of the main applications include shipbuilding, offshore oil and gas exploration, and marine equipment manufacturing. Special steel is used to construct the hulls and superstructures of ships, as well as various components such as propellers, shafts, and rudders. Its high strength, durability, and corrosion resistance make it ideal for withstanding the harsh conditions of the marine environment. Additionally, special steel is also used in the construction of offshore platforms, pipelines, and underwater structures, as it can withstand extreme pressures and resist corrosion caused by saltwater.
- Q: What are the main factors affecting the tensile strength of special steel?
- Several factors affect the tensile strength of special steel. Firstly, the chemical composition of the steel plays a vital role in determining its tensile strength. Elements like carbon, manganese, silicon, chromium, nickel, and molybdenum can greatly enhance the steel's ability to resist deformation under tensile loads by forming solid solutions, carbides, and intermetallic compounds. Secondly, the heat treatment processes applied to special steel have a significant impact on its tensile strength. Quenching and tempering, annealing, and precipitation hardening can alter the microstructure of the steel, resulting in specific phases and grain structures that enhance its tensile strength. Moreover, the mechanical working or deformation processes that the steel undergoes can also affect its tensile strength. Techniques such as rolling, forging, or extrusion can refine the grain structure and induce dislocations within the material, leading to an increase in tensile strength. The presence of impurities and defects within the steel can negatively impact its tensile strength. Inclusions, voids, or cracks act as stress concentration points, reducing the overall strength of the material. Therefore, it is crucial to implement proper quality control measures during the manufacturing process to minimize these defects and ensure high tensile strength. Furthermore, the temperature at which the steel is exposed can influence its tensile strength. Special steel typically experiences a decrease in tensile strength as the temperature increases due to thermal expansion and the loss of material strength. Therefore, it is important to consider the temperature range in which the steel will be used and select an appropriate grade with the desired tensile strength. In conclusion, the tensile strength of special steel is affected by various factors, including chemical composition, heat treatment, mechanical working, impurities, defects, and temperature. By considering and optimizing these factors during the manufacturing process, special steel with exceptional tensile strength properties can be achieved.
- Q: Can special steel be used in the energy sector?
- Yes, special steel can be used in the energy sector. Special steel, which is engineered and designed to have specific properties like high strength, corrosion resistance, and heat resistance, can be utilized in various applications within the energy sector. It can be used for manufacturing components of power plants, such as turbines, generators, boilers, and heat exchangers, as well as in offshore oil and gas platforms, pipelines, and wind turbines. The unique properties of special steel make it suitable for withstanding the demanding conditions and requirements of the energy sector, ensuring reliability and longevity of these critical infrastructure components.
- Q: How does special steel contribute to the agricultural industry?
- In the agricultural industry, special steel plays a crucial role in providing strong and high-performing parts for a range of farming equipment. Its unique characteristics, including strength, toughness, and resistance to corrosion, make it perfect for enduring the challenging conditions encountered in agricultural operations. One important use of special steel in agriculture is in the production of tillage tools like plows, harrows, and cultivators. These tools experience intense forces and abrasion while breaking the soil, and special steel ensures their durability and effectiveness even after extended periods of use. The steel's toughness and resistance to wear reduce the need for frequent replacements, improving the overall productivity and cost-effectiveness of agricultural activities. Moreover, special steel is extensively utilized in the manufacturing of harvesting machinery such as combine harvesters, grain conveyors, and crop processing equipment. These machines require parts that can withstand the continuous stress and impact of harvesting and processing operations. Special steel's exceptional strength and ability to resist fatigue allow these machines to handle heavy loads and endure prolonged usage without compromising performance or safety. Additionally, special steel finds application in constructing irrigation systems, storage tanks, and other necessary infrastructure for efficient water management in agriculture. The steel's resistance to corrosion and durability ensure that these structures can endure the challenging conditions of moisture and chemicals present in agricultural environments, guaranteeing their long-lasting functionality. All in all, special steel significantly contributes to the agricultural industry by providing long-lasting and dependable parts for various farming equipment and infrastructure. Its properties enhance the efficiency, productivity, and longevity of agricultural machinery and structures, ultimately benefiting farmers and promoting the overall sustainability of agricultural practices.
- Q: What are the main applications of special steel in the medical field?
- Special steel is extensively used in the medical field for various applications. One of the main applications is in surgical instruments, where special steel's high strength, corrosion resistance, and ability to maintain sharpness make it ideal for creating durable and precise tools. Additionally, special steel is used in the manufacturing of medical implants such as joint replacements, where its biocompatibility and resistance to wear and tear ensure long-term success. Overall, special steel plays a crucial role in providing reliable and safe solutions for medical practitioners and patients in the healthcare industry.
- Q: What are the requirements for special steel used in aerospace defense applications?
- The requirements for special steel used in aerospace defense applications include high strength, excellent corrosion resistance, heat resistance, and the ability to withstand extreme temperatures and pressure. It should also possess good weldability, fatigue resistance, and non-magnetic properties. Additionally, the steel should meet strict quality and certification standards to ensure reliability and safety in critical aerospace defense applications.
- Q: What are the main applications of special steel in the shipbuilding industry?
- Special steel is widely used in the shipbuilding industry for various applications. Some of the main applications include the construction of ship hulls, decks, and superstructures, as well as the manufacturing of critical components such as propeller shafts, rudders, and marine engines. The high strength, corrosion resistance, and toughness of special steel make it ideal for withstanding the harsh marine environment and ensuring the safety and durability of ships.
- Q: What are the main applications of special steel in the mining equipment?
- Special steel is widely used in mining equipment due to its high strength, durability, and resistance to corrosion. It is primarily used for components such as drill bits, cutting edges, crushers, conveyor systems, and buckets. The superior properties of special steel enable these mining equipment to withstand harsh operating conditions and enhance overall productivity and efficiency in the mining industry.
- Q: What is the purpose of cold drawing in special steel production?
- Cold drawing is utilized in special steel production with the aim of enhancing the mechanical properties and dimensional accuracy of the steel. This technique involves pulling the steel through a die at room temperature, which leads to a reduction in the cross-sectional area and an increase in the length of the steel. By undergoing this process, the microstructure of the steel is refined, resulting in improved strength, hardness, and toughness. Furthermore, cold drawing has the ability to improve the surface finish and straightness of the steel, ensuring precise dimensions and making it suitable for a wide range of applications that require high-quality steel. In summary, cold drawing plays a vital role in improving the performance and quality of special steel, making it more dependable and efficient in various industrial sectors.
- Q: How is high-strength steel used in the automotive industry?
- High-strength steel is extensively used in the automotive industry for various applications such as structural components, safety systems, and body panels. It provides enhanced strength and durability while reducing the weight of vehicles, thereby improving fuel efficiency and overall performance. Additionally, high-strength steel also ensures increased passenger safety by reinforcing the vehicle's structure and offering better crash protection.
Send your message to us
Din 1.7131 16mncr15 Alloy Structure Steel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
