High Tensile Deformed Bar Grade E40_E60_E75
- Ref Price:
-
- 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
High Tensile Deformed Bar Grade E40_E60_E75
Details of High Tensile Deformed Bar Grade E40_E60_E75
Name | Deformed Bar |
Shape | Round Bar |
Standard | 1.GB1499.2-2007, HRB335, HRB400E 2. ASTM A615 Gr.40, Gr.60 3.BS4449/1997 |
Diameter | 6mm-50mm |
Length | 6m, 8m, 9m,12m as standard or as request |
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 of High Tensile Deformed Bar Grade E40_E60_E75
Standard | Grade | Yield Strength Mpa | Tensile Strength | Elongation% |
BS4449:1997 | 250 | 250 | 295 | 22 |
460A | 460 | 485 | 12 | |
460B | 460 | 500 | 15 | |
GB1499.2-2007 | HRB335/335E | 335 | 455 | 17 |
HRB400/400E | 400 | 540 | 17 | |
HRB500/500E | 500 | 630 | 16 | |
ASTM A615 & A615M-04a | GRADE40 | 280 | 420 | 12 |
GRADE60 | 420 | 620 | 9 | |
GRADE75 | 520 | 690 | 7 | |
JIS G3112-2004 | SD295A | ≥ 295 | 440-600 | 17 |
SD295B | 295-390 | ≥ 440 | 17 | |
SD345 | 345-440 | ≥490 | 19 | |
SD390 | 390-510 | 560 | 17 | |
SD490 | 490-625 | ≥ 620 | 13 |
Size | WEIGHT | WEIGHT | QUANTITY | ||
LENGTH 6M | LENGTH 12M | LENGTH 6M | LENGTH 12M | ||
6 | 0.222 | 1.332 | 2.664 | 751 | 375 |
8 | 0.395 | 2.37 | 4.74 | 422 | 211 |
10 | 0.617 | 3.702 | 7.404 | 270 | 135 |
12 | 0.888 | 5.328 | 10.656 | 188 | 94 |
14 | 1.21 | 7.26 | 14.52 | 138 | 69 |
16 | 1.58 | 9.48 | 18.96 | 106 | 53 |
18 | 2 | 12 | 24 | 83 | 42 |
20 | 2.47 | 14.82 | 29.64 | 67 | 34 |
22 | 2.98 | 17.88 | 35.76 | 56 | 28 |
25 | 3.85 | 23.1 | 46.2 | 43 | 22 |
28 | 4.83 | 28.98 | 57.96 | 35 | 17 |
32 | 6.31 | 37.86 | 75.72 | 26 | 13 |
36 | 7.99 | 47.94 | 95.88 | 21 | 10 |
40 | 9.87 | 59.22 | 118.44 | 17 | 8 |
50 | 15.42 | 92.52 | 185.04 | 11 | 5 |
CNBM Introduction of High Tensile Deformed Bar Grade E40_E60_E75 Supplier
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 of High Tensile Deformed Bar Grade E40_E60_E75
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
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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 main factors affecting the formability of special steel?
- Several factors influence the formability of special steel, similar to other types of steel. These factors encompass the composition, microstructure, mechanical properties, temperature, and strain rate of the steel. The composition of special steel plays a vital role in determining its formability. The presence of alloying elements, such as chromium, nickel, molybdenum, and vanadium, can significantly impact the steel's ability to be shaped. These elements have the power to modify the steel's strength, ductility, and resistance to deformation. Another crucial factor influencing the formability of special steel is its microstructure. Fine-grained steels generally exhibit superior formability compared to coarse-grained steels. Additionally, the existence of non-metallic inclusions, like sulfides and oxides, can act as stress concentrators and promote crack formation, thereby influencing formability. The mechanical properties of special steel, including yield strength, tensile strength, and elongation, directly affect its formability. Steels with higher yield strength typically pose greater difficulty in shaping as they require more force for deformation. However, steels with high elongation can undergo more significant plastic deformation before failure, making them more formable. Temperature is also a critical factor impacting the formability of special steel. Elevated temperatures enhance the steel's ductility and make it easier to shape. This is due to the reduction in yield strength and increased movement of dislocations within the crystal structure. However, excessively high temperatures can lead to grain growth, negatively impacting formability. The strain rate, which refers to the rate of deformation applied to the steel, also influences formability. Higher strain rates can result in strain hardening, making the steel stronger but less formable. Conversely, lower strain rates allow for greater plastic deformation and improved formability. In conclusion, achieving the desired formability and shaping capabilities of special steel in various applications necessitates an understanding and optimization of its composition, microstructure, mechanical properties, temperature, and strain rate.
- Q: How does special steel maintain its strength at different temperatures?
- Special steel maintains its strength at different temperatures due to its unique composition and heat treatment process. It is alloyed with elements like chromium, nickel, and molybdenum, which form stable compounds at high temperatures, preventing the steel from losing its strength. The heat treatment process involves carefully controlling the cooling rate, which further enhances the steel's microstructure and ensures its strength is retained even at extreme temperatures.
- Q: What are the environmental impacts of producing special steel?
- The production of special steel has several environmental impacts. Firstly, the extraction of raw materials such as iron ore and coal leads to habitat destruction and loss of biodiversity. Secondly, the manufacturing process involves high energy consumption, contributing to greenhouse gas emissions and climate change. Additionally, the use of various chemicals and additives in steel production can result in water and soil pollution. Lastly, the disposal of waste materials, including slag and dust, can have detrimental effects on local ecosystems if not properly managed.
- Q: Can special steel be used in the automotive industry?
- Yes, special steel can be used in the automotive industry. Special steel alloys such as high-strength steel, stainless steel, and tool steel are utilized in various automotive components and structures to enhance durability, strength, and corrosion resistance. These steels are commonly used in areas such as chassis, body panels, engine components, and suspension systems, contributing to improved performance, safety, and fuel efficiency in vehicles.
- Q: What is the role of carbon in special steel?
- Carbon plays a crucial role in special steel as it significantly influences its properties and performance. Special steel refers to a category of steel that is specifically engineered to exhibit exceptional characteristics, such as high strength, hardness, wear resistance, or corrosion resistance. Carbon is one of the main alloying elements in special steel, and its content determines many of these desired properties. Firstly, carbon is responsible for increasing the strength and hardness of special steel. As carbon is added to the iron matrix, it forms iron carbides, which are extremely hard and provide structural integrity to the steel. The higher the carbon content, the greater the hardness and strength of the steel. This makes special steel suitable for applications requiring high toughness, durability, and resistance to deformation, such as in the manufacturing of tools, dies, and industrial machinery components. Secondly, carbon contributes to the wear resistance of special steel. The presence of carbon enhances the steel's ability to resist abrasion and withstand extreme conditions. This is particularly important in industries like mining, construction, and oil and gas, where components are subjected to intense wear and friction. Furthermore, carbon also plays a crucial role in determining the machinability and weldability of special steel. The carbon content affects the steel's response to heat treatment, making it easier or harder to machine or weld. The right balance of carbon content is essential to ensure that special steel can be easily worked on and fabricated into complex shapes without compromising its properties. Lastly, carbon influences the corrosion resistance of special steel. While steel is generally prone to corrosion, the addition of certain amounts of carbon can enhance its resistance to rusting and other forms of corrosion. This is particularly important in applications where the steel is exposed to harsh environments, such as marine or chemical industries. In summary, carbon plays a vital role in special steel by increasing its strength, hardness, wear resistance, machinability, weldability, and corrosion resistance. The precise amount of carbon added to the steel is carefully controlled to achieve the desired properties for specific applications, making special steel a highly versatile and sought-after material in various industries.
- Q: How does special steel contribute to reducing product maintenance requirements?
- Special steel contributes to reducing product maintenance requirements by offering superior strength, durability, and resistance to corrosion and wear. This means that products made with special steel are less likely to break, degrade, or require frequent repairs or replacements. Its high-quality properties enable longer product lifespans and enhanced performance, ultimately minimizing maintenance efforts and costs for users.
- Q: What are the common challenges in forging special steel?
- Common challenges in forging special steel include achieving the desired grain structure, maintaining uniformity and consistency throughout the material, controlling the temperature during the forging process, preventing cracks and defects, and ensuring proper heat treatment for the desired mechanical properties.
- Q: What are the applications of special steel in the manufacturing supply chain?
- Special steel has a wide range of applications in the manufacturing supply chain. It is commonly used in industries such as automotive, aerospace, construction, and energy. Special steel's high strength, durability, and corrosion resistance make it ideal for manufacturing critical components, such as engine parts, bearings, gears, and structural elements. Additionally, its ability to withstand high temperatures and extreme conditions allows for its use in manufacturing tools, molds, and dies. Overall, special steel plays a vital role in enhancing the performance, reliability, and efficiency of various manufacturing processes and products.
- Q: Is special steel suitable for manufacturing firearms?
- Yes, special steel is highly suitable for manufacturing firearms. Special steel alloys are specifically designed to possess exceptional properties such as high strength, hardness, and resistance to wear and corrosion. These characteristics are crucial for firearms as they need to withstand high pressures, recoil forces, and intense heat generated during firing. Special steel alloys, such as stainless steel or chrome-molybdenum steel, offer excellent tensile strength, allowing firearms to handle the immense pressure generated by the ignition of gunpowder. Moreover, the hardness of special steel ensures that the critical components, such as barrels and receivers, are durable and can withstand repeated use without deforming or cracking. Firearms also require resistance to wear and corrosion, as they are often exposed to harsh environments and various weather conditions. Special steel alloys are engineered to have superior resistance to both wear and corrosion, ensuring that the firearms remain functional and reliable even after prolonged use or exposure to moisture. Furthermore, special steel alloys can be easily machined and formed into complex shapes, allowing manufacturers to create intricate firearm components with precision. This versatility in manufacturing processes enables the production of firearms that meet stringent quality standards and precise specifications. In conclusion, special steel is unquestionably suitable for manufacturing firearms due to its exceptional strength, hardness, resistance to wear and corrosion, and ease of machining. These properties ensure the reliability, durability, and performance of firearms, making special steel an ideal material choice for this purpose.
- Q: Can special steel be coated or plated?
- Yes, special steel can be coated or plated to enhance its properties or provide additional protection against corrosion or wear.
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High Tensile Deformed Bar Grade E40_E60_E75
- Ref Price:
-
- 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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