SAE 1010 1018 1020 1022 Carbon Steel Round Bar

SAE 1010 1018 1020 1022 Carbon Steel Round Bar System 1

SAE 1010 1018 1020 1022 Carbon Steel Round Bar System 2

SAE 1010 1018 1020 1022 Carbon Steel Round Bar System 3

SAE 1010 1018 1020 1022 Carbon Steel Round Bar System 4

SAE 1010 1018 1020 1022 Carbon Steel Round Bar

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Material	AISI 1010, S10C,1.0330,10#	Round bar	Dia(mm)	Max 700
Process	EAF + LF + VD + Forged + Heat Treatment (optional)	Length (mm)	Max 12000
Heat treatment	Normalized / Annealed / Quenched / tempered	Plate bar	Thickness(mm)	Max 200
Delivery condition	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)	Width(mm)	Max 3000
Test	Ultrasonic test according to SEP 1921-84 D/d	Length (mm)	Max 12000

Grade	C	Si	Mn	Cr	Ni	Cu
AIAI 1010	0.07~0.13	≤0.07	0.25~0.50	≤0.15	≤0.30	≤0.25

Material	High Quality Carbon Structural Steel 1010
Size	Diameter:10-700mm Length:6000mm-12000mm
Origin place	Made In China
Delivery Condition	Hot rolled, cold drawn, forged
Surface require	Black, grinding, bright, polish
Heat treatment	Quenched, Tempered, annealed
Packing	Seaworthy packing ,wooden case ,carton,woven bag or at client's requires
Delivery time	According to order’s quantity.
Trade Term	EXW,FOB,CIF
Payments	T/T or L/C at sight
Port	China main Port, such as shanghai, Dalian, Shenzhen port.
MOQ	30 Metric Ton

AlloyStructural Steel	5115, 5120, 5130, 5140, 5145, 4118, 4130, 4135, 4140, 4142, 4320, 4340, 4720, 6150, 8620, E9310,etc.
Carbon Structural Steel	1010, 1020, 1035, 1045, 1055, 1065,etc.
Stainless Steel	201, 202, 301, 302, 304, 305, 316, 316L, 317, 321, 410, 420, 434, 630,etc.
Tool Steel	H13, D2, 01, D3,H21, P20, M2,etc.
Bearing Steel	52100,8620,4320,9310,440C,M50, etc.
Spring Steel	5155,5160,6150,9260,SUP6,SUP7,54SiCr6, etc.

Carbon Steel	Mold bottom, Plastic mold, Construction machinery parts Automobile parts, Security grills, Screens, Construction
Bearing Steel	Aerospace, Navigation, Nuclear energy, Chemical industry Electronic information, Petrochemical, Instrument and meter Transportation
Cr-Mo Steel	Mechanism & Fasteners gear, Stressed components for vehicles Engines and machines, Parts of larger cross-section
Gear Steel	All kinds of gears, Statically and dynamically stressed component for vehicles Engines and machine, Larger cross-section parts, Crankshafts

Company Information

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

FAQ

1, Your advantages?

professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Factory or Trading Company?

CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

30% TT as deposit and 70% before delivery.

Irrevocable L/C at sight.

5, Trading Terms?

EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

For any problem, please kindly contact us at any your convenient time.

We'll reply you in our first priority within 24 hours.

Packaging & Delivery

1, Packaging: seaworthy package or as required

2, Delivery: 35-45 days or based on quantity

Q: What is the maximum carbon content allowed for steel round bars?: The maximum carbon content allowed for steel round bars typically ranges from 0.25% to 0.30%.

Q: Are steel round bars resistant to chemicals?: Steel round bars can exhibit varying degrees of resistance to chemicals, depending on the specific type of steel and the type of chemical involved. Stainless steel round bars, for example, are known for their excellent resistance to a wide range of chemicals, including acids, alkalis, and various organic compounds. This is due to the high levels of chromium present in stainless steel, which forms a protective oxide layer on the surface, preventing corrosion and chemical attack. However, not all steel round bars possess the same level of chemical resistance. Carbon steel round bars, for instance, are more susceptible to corrosion and chemical attack compared to stainless steel. Carbon steel can be affected by acids, alkalis, and other corrosive chemicals, especially in highly corrosive environments. In such cases, additional protective measures such as coatings or treatments may be necessary to enhance chemical resistance. In summary, while stainless steel round bars offer excellent resistance to chemicals, carbon steel round bars may require additional precautions to protect against chemical corrosion. It is important to consider the specific type of steel, the type of chemical, and the environmental conditions when assessing the chemical resistance of steel round bars.

Q: What are the advantages of using tungsten-alloy steel round bars?: There are several advantages of using tungsten-alloy steel round bars. Firstly, tungsten imparts high strength and durability, making these bars suitable for heavy-duty applications. Secondly, tungsten improves the hardness and wear resistance of the steel, increasing its lifespan and reducing the need for frequent replacements. Additionally, tungsten-alloy steel round bars exhibit excellent heat resistance and can withstand high temperatures without losing their mechanical properties. Lastly, these bars have superior corrosion resistance, making them ideal for use in harsh environments or corrosive conditions.

Q: Are steel round bars suitable for bridge construction applications?: Yes, steel round bars are suitable for bridge construction applications. Steel is known for its strength, durability, and versatility, making it an ideal material for bridge construction. Steel round bars provide excellent structural support and can withstand heavy loads and harsh environmental conditions. Additionally, steel round bars can be easily fabricated and customized to meet specific bridge design requirements.

Q: Are steel round bars used in the construction industry?: Yes, steel round bars are commonly used in the construction industry. They are often used as structural elements, such as reinforcement in concrete structures, as well as in the fabrication of various components and fittings.

Q: Can steel round bars be used as axles or shafts?: Axles or shafts can indeed be made from steel round bars. This is because steel possesses excellent strength and durability, making it a popular choice for axles and shafts. In particular, steel round bars are ideal for applications that involve rotational movement, such as axles and shafts, as they can handle heavy loads and endure bending and torsional forces. Moreover, steel round bars can be machined and heat-treated to meet specific requirements for hardness and surface finish, further enhancing their suitability for use as axles or shafts. All in all, steel round bars are a dependable and widely utilized option for axles and shafts in various industries, including automotive, machinery, and construction.

Q: What are the environmental impacts of steel round bar production?: The production of steel round bars has a range of environmental consequences. Firstly, the extraction of raw materials, like iron ore and coal, necessary for steel production, results in habitat destruction, deforestation, and disruption of ecosystems. Mining activities also produce substantial amounts of waste, including tailings and waste rock, which can contaminate soil, bodies of water, and the air. Converting iron ore into steel requires significant energy consumption, primarily derived from fossil fuels. The burning of these fuels releases greenhouse gases, such as carbon dioxide and nitrogen oxides, contributing to climate change and air pollution. Furthermore, steel production emits particulate matter, sulfur dioxide, and other pollutants that can have adverse effects on human health and ecosystems. The manufacturing of steel also demands substantial water usage for cooling, cleaning, and processing. Without proper water management practices, this can lead to water scarcity and pollution. Discharging untreated or inadequately treated wastewater from steel production can contaminate nearby water sources, impacting aquatic life and potentially harming human populations that rely on these bodies of water. Additionally, the transportation of raw materials and finished steel products over long distances contributes to carbon emissions and air pollution. The energy-intensive nature of steel production and transportation further amplifies the overall environmental impacts of the industry. To mitigate these environmental impacts, the steel industry has implemented various measures. These include adopting more efficient technologies, such as recycling and waste reduction, enhancing energy efficiency, and implementing cleaner production processes. Furthermore, the industry has been prioritizing the reduction of its carbon footprint by increasing the utilization of renewable energy sources and implementing carbon capture and storage technologies. Overall, while the production of steel round bars has negative environmental implications, ongoing efforts within the industry aim to minimize these impacts and transition towards more sustainable practices.

Q: Can steel round bars be coated with protective coatings?: Yes, steel round bars can be coated with protective coatings. These coatings serve as a barrier to protect the steel from corrosion, abrasion, and other forms of damage. The most common type of protective coating used on steel round bars is called a corrosion-resistant coating. This coating is typically applied through processes such as hot-dip galvanizing, electroplating, or powder coating. These coatings provide a layer of protection that prevents the steel from coming into contact with corrosive substances, moisture, and other environmental factors that may cause deterioration. Additionally, protective coatings can also enhance the appearance of the steel round bars and increase their lifespan.

Q: What are the advantages of using titanium-alloy steel round bars?: Titanium-alloy steel round bars offer numerous benefits: 1. Exceptional strength: These round bars possess an impressive strength-to-weight ratio, making them perfect for applications that prioritize strength. They can withstand heavy loads and resist deformation due to their high tensile strength. 2. Impressive corrosion resistance: Even in highly corrosive environments, titanium-alloy steel round bars exhibit excellent resistance to corrosion. This quality makes them well-suited for industries like marine, aerospace, and chemicals, where exposure to saltwater or chemicals is common. 3. Lightweight nature: In comparison to other metal alloys, titanium-alloy steel round bars are comparatively lightweight. This characteristic makes them highly advantageous in industries like aerospace and automotive, where reducing weight is crucial. It enables better fuel efficiency and increased payload capacity. 4. Resilience to high temperatures: Titanium-alloy steel round bars maintain their structural integrity even when exposed to high temperatures. This quality makes them ideal for applications in high-temperature environments, such as power generation and the oil and gas industries. 5. Biocompatibility: Titanium is biocompatible, meaning it is well-tolerated by the human body and does not cause adverse reactions. This makes titanium-alloy steel round bars suitable for medical implants like orthopedic implants and dental fixtures, where biocompatibility is critical. 6. Exceptional fatigue resistance: Titanium-alloy steel round bars exhibit outstanding resistance to fatigue, enabling them to endure repeated loading and unloading without experiencing fatigue failure. This makes them ideal for applications requiring long-term durability, such as structural components and machinery. Overall, the advantages of titanium-alloy steel round bars encompass their high strength, corrosion resistance, lightweight nature, resilience to high temperatures, biocompatibility, and exceptional fatigue resistance. These properties make them a versatile choice for various industries, including aerospace, automotive, medical, and petrochemical sectors.

Q: How are steel round bars used in the oil and gas industry?: Steel round bars are commonly used in the oil and gas industry for various applications. They are utilized in the construction of drilling equipment, such as drill bits and drill collars, as well as in the manufacturing of valves, pipelines, and other components that need to withstand high pressure and corrosion. The strength and durability of steel round bars make them ideal for withstanding the harsh operating conditions encountered in the oil and gas sector.

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