Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel System 1

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel System 2

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel System 3

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel System 4

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 100000 m.t./month

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Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Details Information of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Name	Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel
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 /
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

Carbon structure round bar	Q195 Q235A Q235B 10# 20#-55# S45CB
Low alloy high strength round bar	Q345A/Q345C/Q345D Q345B Q345E
Alloy structure round bar	SAE51B20 20Cr 40Cr 40CrV 20CrMo/30CrMo/35CrMo/42CrMo 20CrMoA/30CrMoA/35CrMoA/42CrMoA/42Cr ML20CrMo/ML30CrMo/ML35CrMo/ML42CrMo B7/SCM435-440 20MnTiB 20CrMnMo 20CrMoH 42CrMoH 40MnB/40MnBH 30Mn2-40Mn2 27SiMn 50CrVA 30CrMnTi
Pinion steel	20CrMnTi 20CrMnTiH 20CrMnTiHCS/20CrMnTiHLD Q20CrMnTi-1/Q20CrMnTi-2
Sucker rod	20-35CrMoA
Free-cutting steel	GT1215S
Spring steel	60Si2MnA 65Mn
Ball bearing steel	GCr15

Chemical Composition of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

C	Si	Mn	P	S	Cr	Ni	Cu

0.17-0.24	0.17-0.37	0.35-0.65	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25

Tensile strength (σb/MPa)	Yield strength (σb/MPa)	Elongation (δ5/%)
≥410(42)	≥245(25)	≥25

Company Introduction of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

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.

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Certificates of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Packaging & Delivery of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

Products show of Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

Hot Dip Galvanized Steel Round Bar/Hot Dip Galvanized Bar Steel

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: Is special steel resistant to wear and abrasion?: Yes, special steel is known for its high resistance to wear and abrasion. Special steel is often manufactured with specific alloying elements and heat treatment processes that enhance its hardness and toughness. These properties make it highly resistant to the detrimental effects of wear and abrasion, making it suitable for applications that require durability and longevity. Special steels are commonly used in industries such as automotive, aerospace, construction, and manufacturing, where components are subjected to harsh environments or repetitive mechanical actions that can cause wear and abrasion.

Q: How does special steel contribute to the impact resistance of products?: Special steel, also known as high-strength or high-performance steel, plays a crucial role in enhancing the impact resistance of various products. This type of steel is specifically designed to possess exceptional strength, toughness, and durability, making it highly resistant to deformation and fracture under high-stress conditions. One of the key factors that contribute to the impact resistance of special steel is its composition. Special steel often contains alloying elements such as manganese, chromium, nickel, molybdenum, and vanadium, which are incorporated to enhance its mechanical properties. These alloying elements provide the steel with increased hardness, tensile strength, and resistance to wear, corrosion, and fatigue. As a result, products made from special steel are capable of withstanding heavy impact loads without deforming or breaking. Furthermore, the microstructure of special steel plays a vital role in its impact resistance. Through advanced manufacturing techniques, the steel's microstructure can be fine-tuned to achieve a desirable combination of strength and toughness. Special heat treatment processes, such as quenching and tempering, can further refine the microstructure, resulting in a material that can absorb and dissipate energy more effectively. This makes special steel highly resistant to cracks and fractures, even when subjected to sudden and severe impacts. In addition to its intrinsic properties, special steel is often used in the form of engineered components or structures that are specifically designed for impact resistance. For example, in the automotive industry, special steel is utilized for manufacturing components like crash beams, bumpers, and roll cages. These components are designed to absorb and distribute impact energy, protecting the vehicle and its occupants during accidents. Overall, special steel significantly contributes to the impact resistance of products by providing superior strength, toughness, and durability. Its unique composition, microstructure, and design enable it to withstand high-stress conditions and absorb impact energy effectively. As a result, products made from special steel offer enhanced safety and reliability, making them suitable for a wide range of applications in industries such as automotive, aerospace, construction, and defense.

Q: How does special steel perform in chemical resistance applications?: Special steel is known for its exceptional performance in chemical resistance applications. Its composition and properties make it highly resistant to corrosion and damage caused by exposure to various chemicals. Special steel is made using alloys that contain elements like chromium, nickel, and molybdenum, which provide excellent resistance to acids, alkalis, and other corrosive substances. In chemical resistance applications, special steel offers several advantages. Firstly, it exhibits high resistance to pitting corrosion, which is the localized corrosion that occurs on the surface of metals. This makes it suitable for use in environments where chemicals can cause damage to the metal surface. Secondly, special steel has excellent resistance to crevice corrosion, which is the corrosion that occurs in confined spaces or gaps between metal surfaces. This property is particularly beneficial in chemical processing equipment, where tight joints and connections are common. Furthermore, special steel maintains its mechanical strength and integrity in harsh chemical environments. It can withstand high temperatures, pressure, and exposure to aggressive chemicals without compromising its structural integrity. This makes it extremely reliable and durable, ensuring a longer service life and reduced maintenance costs. Overall, special steel's exceptional chemical resistance properties make it a preferred choice for a wide range of applications. Whether it is used in chemical processing plants, pharmaceutical industries, or oil and gas refineries, special steel provides the necessary protection against corrosion and damage caused by chemicals. Its ability to withstand harsh environments and maintain its performance over time makes it an ideal material for chemical resistance applications.

Q: How does special steel contribute to the telecommunications equipment industry?: Special steel plays a crucial role in the telecommunications equipment industry by providing the necessary strength, durability, and reliability to support the complex infrastructure and advanced technologies involved in this sector. One significant contribution of special steel is its ability to withstand extreme weather conditions and environmental factors. Telecommunications equipment, such as transmission towers, antennas, and satellites, are often exposed to harsh elements like strong winds, heavy rain, and even earthquakes. Special steel, with its high tensile strength and resistance to corrosion, ensures the stability and longevity of the infrastructure, minimizing the risk of damage or failure. Moreover, special steel is employed in the production of various components used in telecommunications equipment. These components include connectors, cables, and electronic enclosures, which require materials with excellent electrical conductivity and heat dissipation properties. Special steel alloys, such as stainless steel or nickel-based alloys, are utilized to meet these requirements, ensuring efficient transmission of signals and preventing overheating issues. In addition, special steel is crucial for the manufacturing of high-quality tools and equipment used in the installation, maintenance, and repair of telecommunications networks. Specialized steel alloys, like tool steel, offer exceptional hardness, toughness, and wear resistance, enabling the production of reliable and long-lasting tools. These tools are essential for professionals working in the telecommunications industry, as they allow them to efficiently and accurately install and maintain the equipment, ensuring uninterrupted connectivity for end-users. Furthermore, as the telecommunications industry continues to evolve, special steel plays a vital role in supporting the deployment of advanced technologies like 5G networks and fiber-optic systems. These technologies require specialized components, such as waveguides, reflectors, and amplifiers, which are often made from special steel alloys to ensure optimal performance and durability. By providing the necessary materials for these cutting-edge technologies, special steel contributes to the expansion and improvement of telecommunications infrastructure worldwide. In conclusion, special steel is indispensable to the telecommunications equipment industry by offering the strength, durability, and reliability required for the infrastructure, components, tools, and advanced technologies involved in this sector. Its unique properties enable the industry to provide efficient and uninterrupted communication services to individuals and businesses globally.

Q: What are the properties of corrosion-resistant stainless steel?: Corrosion-resistant stainless steel possesses a unique combination of properties that make it highly resistant to corrosion. These properties include a high level of chromium content, which forms a protective oxide layer on the surface of the steel, preventing further corrosion. Additionally, it has low carbon content, which further enhances its corrosion resistance. The presence of other alloying elements like nickel and molybdenum also contributes to its resistance against corrosion in various environments, making it suitable for a wide range of applications.

Q: How is tool steel used in the manufacturing of molds and dies?: Tool steel is used in the manufacturing of molds and dies due to its high hardness, toughness, and wear resistance properties. It is used to create molds and dies that are capable of withstanding the high pressures and temperatures involved in various manufacturing processes, such as injection molding and metal stamping. Tool steel ensures that the molds and dies maintain their shape and functionality over prolonged use, resulting in efficient and accurate production of various products.

Q: How is maraging steel used in the production of rocket and missile components?: Maraging steel is utilized in the manufacturing of rocket and missile components due to its exceptional strength, toughness, and resistance to fatigue and stress. Its unique properties make it ideal for critical parts such as pressure vessels, casings, nozzles, and structural elements, where high-performance materials are required to withstand extreme conditions during launch and flight. Maraging steel's ability to maintain its integrity under intense heat, pressure, and vibrations makes it a crucial material for ensuring the reliability and safety of rocket and missile systems.

Q: Can special steel be used in the production of hydraulic components?: Yes, special steel can be used in the production of hydraulic components. Special steels, such as stainless steel or high-strength alloy steels, offer excellent corrosion resistance, high strength, and durability, making them suitable for hydraulic applications where resistance to pressure, fluid flow, and environmental factors is crucial.

Q: What are the different types of high-strength steel?: There are several different types of high-strength steel, including advanced high-strength steels (AHSS), ultra-high-strength steels (UHSS), and microalloyed steels. AHSS are specifically designed to provide improved strength and formability, making them suitable for automotive applications. UHSS have even higher strength levels than AHSS and are often used in applications where weight reduction and crashworthiness are critical, such as in the aerospace industry. Microalloyed steels are a type of high-strength steel that use small amounts of alloying elements to achieve increased strength and toughness.

Q: How is HSLA steel used in the construction industry?: HSLA (High-Strength Low-Alloy) steel is commonly used in the construction industry due to its exceptional strength and durability. It is utilized in various applications such as building frames, bridges, pipelines, and structural components. HSLA steel's high tensile strength allows for lighter and more efficient designs, while its resistance to corrosion ensures longevity in harsh environments. Additionally, its weldability and formability make it versatile for different construction projects.

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