Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
- Ref Price:
-
- 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,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel
Shape:
Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
5.5mm-16mm
Width:
5.5mm-16mm
Length:
In coils
Outer Diameter:
5.5mm-16mm
Net Weight:
2m.t.
Packaging:
Seaworthy packaging
Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
Detailed Information of the Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
| Name | Hot Rolled High Carbon Wire Rod |
| Shape | Round Bar/Square Bar/Flat Bar/Plate/Wire |
| 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 |
Chemical Composition of the Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
| Grade | Chemical Composition(%) | |||||
| C | Mn | Si | S | P | B | |
| SAE1008 | 0.1max. | 0.3~0.50 | 0.15max | 0.050max | ≤0.040 | >0.0008 |
| Mechanical properties | ||||||
| Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
| 250-280 | 350-380 | ≥32 | ||||
Company Introduction the Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
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 | 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. |
| 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. |
Packaging & Delivery the Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
| 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 trader 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:How is spring steel used in the automotive industry?
- Spring steel is used in the automotive industry primarily for manufacturing suspension systems, including coil and leaf springs. It offers excellent elasticity, durability, and resistance to deformation, allowing it to absorb shocks and provide a smoother ride. Additionally, spring steel is also utilized in various automotive components such as clamps, brackets, and fasteners due to its high strength and corrosion resistance properties.
- Q:How does special steel perform in cryogenic impact resistance?
- Special steel is renowned for its exceptional ability to withstand impacts in cryogenic conditions. When exposed to extremely low temperatures, special steel remains structurally intact and highly resistant to fractures. This remarkable performance is attributed to the distinctive composition and manufacturing techniques employed in its production. Special steel contains specific alloying elements that enhance its properties at low temperatures. These alloys prevent the formation of brittle phases within the steel structure, which are prone to cracking upon impact. Furthermore, precise control of cooling rates during the manufacturing process further fortifies special steel's resistance to cryogenic impacts. The outstanding cryogenic impact resistance of special steel makes it an ideal choice for applications in low-temperature environments. It finds extensive use in the construction of liquefied natural gas (LNG) storage tanks, cryogenic pipelines, and aerospace components. In these applications, special steel ensures the safe and reliable operation of equipment, even under the most extreme conditions. Moreover, special steel's high strength and toughness at low temperatures enable it to withstand dynamic loads and absorb energy without failure. This characteristic is particularly crucial in scenarios where impact loads are present, such as offshore structures exposed to harsh marine environments or cryogenic storage facilities experiencing seismic events. In conclusion, special steel exhibits excellent performance in cryogenic impact resistance. Its unique composition and manufacturing process allow it to maintain its structural integrity, resist fractures, and absorb impact loads even under extremely low temperatures. Consequently, special steel is highly regarded and widely sought-after for a diverse range of applications in cryogenic environments.
- Q:What are the different grades of special steel?
- Special steel is classified into various grades based on its chemical composition, physical properties, and intended use. Some common grades include tool steel, stainless steel, alloy steel, and high-speed steel. These grades offer unique characteristics and are utilized in different industries such as manufacturing, construction, automotive, and aerospace.
- Q:What are the environmental impacts of special steel production?
- The environmental impacts of special steel production include emissions of greenhouse gases, such as carbon dioxide, during the manufacturing process. Additionally, the extraction and processing of raw materials for special steel production can contribute to habitat destruction, deforestation, and water pollution. Special steel production also consumes significant amounts of energy, contributing to fossil fuel depletion and air pollution.
- Q:How is wear-resistant steel used in mining and earthmoving equipment?
- Wear-resistant steel is used in mining and earthmoving equipment to enhance their durability and longevity in harsh operating conditions. It is utilized to manufacture various components such as buckets, blades, cutting edges, and wear plates that are constantly subjected to abrasion, impact, and high stress. These steel parts ensure the equipment can withstand the abrasive nature of rocks, minerals, and other materials encountered during mining and earthmoving operations, reducing maintenance needs and increasing productivity.
- Q:How does special steel contribute to the energy generation industry?
- The energy generation industry heavily relies on special steel to enhance the efficiency, reliability, and safety of different components and equipment used in power plants. A crucial application of special steel is in the construction of turbine blades and generator rotors, where these parts are exposed to extreme temperatures, pressures, and mechanical stresses. Specifically designed superalloys can withstand these harsh conditions, ensuring the durability and effectiveness of these critical components. By utilizing special steel, power plants can operate at higher temperatures and pressures, ultimately leading to improved energy efficiency and power output. Special steel is also indispensable in the manufacturing of boilers and heat exchangers. These components are exposed to corrosive environments and high temperatures. Stainless steels and other special steel alloys possess excellent corrosion resistance properties, enabling them to endure these challenging conditions in power plant operations. The longevity and dependability of these components are thus ensured, resulting in reduced maintenance costs and downtime. Additionally, special steel is essential in the construction of transmission and distribution infrastructure. Steel cables and conductors are employed to transmit electricity over long distances. Special steel alloys offer the necessary strength and conductivity required for efficient power transmission. Furthermore, steel is used in the construction of support structures such as towers and poles, guaranteeing the stability and reliability of the electrical grid. Moreover, special steel plays a vital role in the production of nuclear energy. Nuclear power plants demand materials that can withstand extreme temperatures, high levels of radiation, and corrosive environments. Special steel alloys, including stainless steels and nickel-based alloys, are specifically engineered to meet these stringent requirements. They provide the necessary strength, radiation resistance, and corrosion resistance, ensuring the safe and efficient operation of nuclear reactors. In conclusion, special steel is an integral component of the energy generation industry. Its unique properties and capabilities contribute significantly to the efficiency, reliability, and safety of various components and equipment used in power plants. By utilizing special steel, power plants can enhance energy efficiency, reduce maintenance costs, and ensure the longevity and performance of critical infrastructure. Ultimately, this supports the sustainable and dependable generation of electricity.
- Q:How does the alloying elements affect the properties of special steel?
- Alloying elements have a significant impact on the properties of special steel. By adding specific elements in controlled quantities, the strength, hardness, corrosion resistance, and other desirable properties of steel can be enhanced. For example, the addition of chromium can improve stainless steel's corrosion resistance, while molybdenum can enhance its strength and toughness. Similarly, elements like nickel, vanadium, and tungsten can influence various properties of special steel, making it suitable for specific applications in industries such as automotive, aerospace, and construction. Overall, alloying elements play a crucial role in tailoring the properties of special steel to meet the requirements of diverse applications.
- Q:What are the main characteristics of electrical steel forgings?
- The main characteristics of electrical steel forgings include high magnetic permeability, low core loss, and high electrical resistivity. These properties make electrical steel forgings ideal for applications in electrical transformers, motors, and generators, where efficient magnetic performance and minimal energy loss are crucial. Additionally, electrical steel forgings are known for their excellent mechanical strength, thermal stability, and resistance to corrosion, making them durable and reliable in demanding environments.
- Q:Can special steel be used in the oil and gas equipment manufacturing industry?
- Yes, special steel can be used in the oil and gas equipment manufacturing industry. Special steels, such as stainless steel and alloy steel, are commonly utilized in this industry due to their superior corrosion resistance, high strength, and ability to withstand harsh operating conditions. These steels ensure the reliability and durability of oil and gas equipment, making them suitable for applications such as pipelines, valves, and drilling equipment.
- Q:What are the factors that affect the weldability of special steel?
- The factors that affect the weldability of special steel include the composition of the steel, including the presence of elements such as carbon, alloying elements, and impurities; the heat treatment history of the steel; the thickness and shape of the steel; the welding process and parameters used; and the skill and experience of the welder.
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Grade 10B21 SWRCH6A-22A Cold Heading Steel Wire Rod for Fastener Bolt Screw
- Ref Price:
-
- 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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