1010 Carbon Steel Round Bar

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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Specification

Standard:

AISI,JIS,GB,BS,DIN,API,EN,ASTM

Technique:

Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring

Shape:

U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ

Surface Treatment:

Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated

Steel Grade:

Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)

Certification:

ISO,SGS,CE

Thickness:

as required

Length:

as required

Net Weight:

as required

1010 Carbon Steel Round Bar

Commodity	1010 Carbon Steel Bar
Standard	GB	JIS	ASTM	DIN	ISO
Standard	10F	SPHD,SPHE	1010	1.033	C10
Chemical Composition	C	Si	Mn	P	S	Cr
	0.08~0.13	0.15~0.35	0.30~060	≤0.040	≤0.050	~~
	Mo	Cu	Ti	Al	V	Pb
	~~	~~	~~	~~	~~	~~
Size/Diameter	4-240mm
Length	2-12m, as customers' request
Surface	Black/Bright, or as customers' request
Manufacture	Hot Rolled/Cold Drawn/Forged
Packing	Packed in bundles with standard export sea-worthy package
Delivery Time	Within 20 working days, according to customers' quantities
Quality	High Quality, TUV inspection is accepted if needed
Place of Origin	Tianjin
Brand Name	TG
Productivity	500 MT/Month
MOQ	5 MT
Application	Foodstuff, Gas, metallurgy, biology, electron, chemical etc.
Note	We also can supply you all kinds of carbon steel goods as your order

Other Feature:

we have professional and strictly producing control system as below:

Before Formed : Assurance of compliance

Review of Sub-vendor ; quality plan ;

Review of samples certification (MTC)

Chemical analysis

Tension &Mechanical tests

Finished : MT testing for Edge (If Exist)

Visual examination

Thickness measurment (Continous Ultrasonic)

Lenght dimension control.

Straightness

Visual & Dimention check of edge

Weight control

Marking

Material & NDT retest (if required)

Ready for delivery : Protection coating

Certificate of compliance

Packing check

Shiping mark and number check

1010 Carbon Steel Round Bar

Q: Are square steel, rectangular tube and angle steel shaped or light steel?: Large steel: large steel, I-beam, channel steel, angle steel and flat steel are hot rolled, round bar, Fang Gang, six angle iron in addition to hot rolling, there are forging, cold drawn and so on.I-beam, channel and angle steel are widely used in industrial buildings and metal structures, such as factories, bridges, ships, agricultural machinery, vehicle manufacturing, transmission towers, transport machinery, often in conjunction with the use of. Flat steel is used as a bridge, a housing, a fence, a transmission ship, a vehicle, etc. on a construction site. Round steel and square steel are used for all kinds of machine parts, agricultural machinery parts, tools and so on.Medium type steel: medium type steel, medium, groove, corner, round, flat steel use, similar to large steel.Small steel: small steel, middle, round, square, flat steel processing and use similar to large steel, small diameter round steel is often used for building steel

Q: What are the different surface hardness options for steel round bars?: Steel round bars can have varying levels of surface hardness depending on the specific requirements and applications. Some of the different surface hardness options for steel round bars include: 1. Soft or annealed: This is the lowest level of surface hardness, where the steel is heated and then slowly cooled to reduce internal stress and increase ductility. Soft or annealed steel is easier to machine and form but has lower strength and wear resistance. 2. Normalized: Normalizing involves heating the steel to a specified temperature and then cooling it in air. This process refines the grain structure and improves the mechanical properties of the steel, resulting in increased hardness compared to annealed steel. 3. Quenched and tempered: This is a heat treatment process that involves heating the steel to a high temperature and then rapidly cooling it in a quenching medium like oil or water. The rapid cooling hardens the surface of the steel, while the subsequent tempering process reduces internal stresses and increases toughness. Quenched and tempered steel round bars have high hardness and strength, making them suitable for applications that require resistance to wear and impact. 4. Induction hardened: Induction hardening is a surface hardening process that involves heating only the surface of the steel round bar using an induction coil. This localized heating is followed by rapid quenching, resulting in a hardened surface layer with increased wear resistance. The core of the steel remains unaffected, retaining its toughness. 5. Case hardened: Case hardening, also known as carburizing, involves introducing carbon into the surface layer of the steel round bar. This is typically done by exposing the steel to a carbon-rich gas or by heating it with a carbon-containing material. The carbon diffuses into the surface and increases the hardness, while the core remains relatively softer. Case hardened steel round bars have a tough core with a wear-resistant surface. These are just a few of the different surface hardness options available for steel round bars. The choice of hardness will depend on the specific application requirements, such as strength, wear resistance, and toughness needed for the intended use.

Q: Can steel round bars be used in the aerospace manufacturing industry?: Yes, steel round bars can be used in the aerospace manufacturing industry. Steel is a commonly used material in aerospace applications due to its strength, durability, and resistance to high temperatures. Steel round bars are often used in the construction of aircraft frames, landing gears, and engine components.

Q: What are the advantages of using chromium-vanadium alloy steel round bars?: Some advantages of using chromium-vanadium alloy steel round bars include: 1. High strength and toughness: Chromium-vanadium alloy steel has excellent strength and toughness properties, making it suitable for applications requiring durability and resistance to wear and tear. 2. Improved corrosion resistance: The addition of chromium enhances the alloy's corrosion resistance, making it resistant to rust and other forms of corrosion, even in harsh environments. 3. Enhanced hardenability: Chromium-vanadium alloy steel can be easily heat-treated to achieve high hardness levels, allowing for increased wear resistance and improved overall performance. 4. Good machinability: The alloy steel round bars can be easily machined and fabricated, making them convenient to work with in various manufacturing processes. 5. Cost-effective: Chromium-vanadium alloy steel offers a good balance between performance and cost, making it a cost-effective choice for many applications compared to other high-performance alloys.

Q: What are the typical yield strengths of different grades of steel round bars?: The typical yield strengths of different grades of steel round bars can vary greatly depending on the specific grade and its intended application. However, common grades such as A36, A572, and A514 typically have yield strengths ranging from 36,000 to 100,000 pounds per square inch (psi).

Q: What is the elongation of a steel round bar?: When a tensile force is applied to a steel round bar, its elongation occurs, which is the extent to which it stretches or deforms. This elongation indicates the bar's capacity to endure tension and is commonly stated as a percentage of its original length. The elongation is influenced by various properties of the steel, including its composition, grain structure, and heat treatment. Additionally, factors such as the applied force, temperature, and loading speed impact the elongation. Steel round bars typically demonstrate considerable elongation before reaching their breaking point, which renders them suitable for structural applications demanding both strength and ductility.

Q: What is the maximum chromium content allowed for steel round bars?: The maximum chromium content allowed for steel round bars typically depends on the specific grade or specification being used. However, in general, stainless steel round bars often have a maximum chromium content of around 20-30%, while for carbon or alloy steels, the chromium content is usually lower, typically less than 2%.

Q: How do you calculate the length of a steel round bar?: To calculate the length of a steel round bar, measure the distance from one end to the other using a ruler, tape measure, or any other measuring tool.

Q: Can steel round bars be coated or painted?: Steel round bars have the capability to undergo coating or painting. The purpose of coating or painting steel round bars is manifold; it prevents corrosion, enhances aesthetics, and provides additional protection against environmental factors. There are several methods available for applying coatings and paints to steel round bars, including powder coating, electroplating, or wet paint application. These processes involve first preparing the surface of the steel round bar by removing any existing rust or contaminants, and then applying the chosen coating or paint. The selection of the appropriate coating or paint depends on the specific requirements of the steel round bars, such as their intended use, environmental conditions, and desired appearance. By coating or painting steel round bars, their lifespan can be significantly extended, their visual appeal can be improved, and their durability can be ensured in a wide range of applications.

Q: What are the main differences between wrought round steel, hot rolled round steel and cold drawn round steel? Where are they used separately?: The main differences are in mechanical properties. I don't know very well how to make round steel, I can't compare it. Forged round steel is expected to be used in the processing of some special performance requirements.

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