H13 Forged 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

H13 Forged Steel Round Bar

Material:	h13 forged steel round bar
	Comparative standards: JIS SKD61,AISI/ASTM H13,Nr.W 1.2344.DIN X40CrMoV5, GB 4Cr5MoSiV1
	hot work tool steel h13 Chemical Composition as following or customized CSiMnCrSPMoV0.400.950.355.00.030.031.100.85
Diameter:	hot work tool steel h13 round bars size range : GradeH13 Hot rolled size range: Dia 16mm-45mm Forged size range: Dia50mm-650mm Max dia800mm EFS size range:Dia16mm-480mm Min dia16mm ESR size range:Dia16mm-800mm hot work tool steel h13 flat bars size range: GradeH13 Hot rolled size range:thickness 15mm-45mm Width :Max 610mm Min thickness15mmForged size range:thickness 50mm-450mmMax thickness500mmWidth :Max 1400mm EFS size range:thickness 15mm-280mm Min width105Width: max 800mmMax width2000mmESR size range:thickness 15mm-450mm Width: max 2000mm hot work tool steel bar h13 square bars size range : GradeH13 Hot rolled size range:max45mm Forged size range:50mm-650mm Max square650mm EFS size range: max square 500mm ESR size range: max square 650mm
Length:	2000mm-5800mm of fix length as customized , Straightness: 3mm/M max;
Process:	EAF + LF + VD +(ESR) + Forged +annealed condition (optional)
Delivery condition:	Hot forged +Rough machined + Turned (as for round bars) / milled in four faces (as for steel plates or flat bars)
Delivery Time:	20 days
MOQ:	3 tons
Heat treatment:	Normalized / Annealed / Quenched / tempered
Forged ratio:	no less than 4:1
Technical Data:	According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test:	Ultrasonic test according to SEP 1921-84 G3 C/c
Certificate of Quality	in addition the normal terms, production process, the mechanical property forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
Marking:	Grade, heat NO. length will be stamped one each bar with required color
Payment:	30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
Application of tool steel H13:	hot extrusion dies, forging die forging hammer, forging press die, precision forging die well as aluminum, copper and alloys die-casting mold.

H13 Forged Steel Round Bar

Q:What are the different types of steel round bar alloys for improved toughness and wear resistance?: Improved toughness and wear resistance are key characteristics in several steel round bar alloys. These alloys are essential in applications where strength and durability are necessary. Some of the commonly utilized alloys are: 1. Alloy Steel: By incorporating elements like chromium, nickel, molybdenum, or vanadium, alloy steel round bars are fabricated to enhance their mechanical properties. These alloys provide increased strength, toughness, and wear resistance. 2. Stainless Steel: With a minimum chromium content of 10.5%, stainless steel round bars are corrosion-resistant alloys. They exhibit excellent toughness, high strength, and superior wear resistance. Industries such as aerospace, automotive, and construction widely rely on stainless steel round bars. 3. Tool Steel: Tool steel round bars are tailor-made for applications that demand high wear resistance and toughness. These alloys are commonly employed in the manufacturing of cutting tools, dies, and molds. By incorporating elements like tungsten, vanadium, or molybdenum, tool steel alloys improve hardness and wear resistance. 4. Carbon Steel: Renowned for their high strength and toughness, carbon steel round bars find extensive use. These alloys contain varying amounts of carbon and are recognized for their excellent wear resistance. Industries including manufacturing, construction, and automotive utilize carbon steel round bars. 5. Bearing Steel: Bearing steel round bars are specifically engineered to withstand high stress and offer excellent wear resistance. These alloys are commonly employed in the production of ball bearings, roller bearings, and other high-performance bearing components. Bearing steel alloys typically include elements like chromium, silicon, and manganese to enhance mechanical properties. To conclude, a range of steel round bar alloys is available, each offering improved toughness and wear resistance. The selection of the most suitable alloy depends on specific application requirements and desired mechanical properties.

Q:Can steel round bars be coated?: Yes, steel round bars can be coated. Coating steel round bars with materials like paint, epoxy, or zinc can provide protection against corrosion and enhance their aesthetic appearance.

Q:Can steel round bars be used for making bicycle frames?: Yes, steel round bars can be used for making bicycle frames. Steel is a commonly used material for bicycle frames due to its strength, durability, and relatively low cost. Steel round bars can be shaped and welded together to create a sturdy and rigid frame that provides stability and support for the rider.

Q:Can steel round bars be used for making shafts?: Yes, steel round bars can be used for making shafts. Steel round bars are commonly used for their strength, durability, and machinability, making them suitable for shaft applications in various industries such as automotive, construction, and manufacturing.

Q:What is the resistance to wear of a steel round bar?: The resistance to wear of a steel round bar is generally high due to its hardness and durability.

Q:Can steel round bars be used in the manufacturing of tools?: Indeed, tools can be manufactured using steel round bars. The utilization of steel round bars in tool manufacturing is prevalent owing to their exceptional strength, endurance, and adaptability. These bars furnish the essential structural stability and resilience essential for a variety of tools, including wrenches, hammers, chisels, and screwdrivers. The circular form of the bar facilitates effortless machining and formation into diverse tool constituents. Moreover, steel round bars can undergo heat treatment to augment their hardness and resistance to wear, rendering them suitable for demanding and high-achieving tool applications.

Q:Are steel round bars suitable for marine environments?: Yes, steel round bars can be suitable for marine environments, especially if they are made from corrosion-resistant alloys such as stainless steel. These alloys have high resistance to corrosion, making them suitable for prolonged exposure to saltwater and other harsh marine conditions. However, regular carbon steel round bars may be prone to rusting in marine environments and may require additional protective measures such as coatings or regular maintenance to prevent corrosion.

Q:Can steel round bars be used in the production of musical instruments?: Yes, steel round bars can be used in the production of musical instruments. Steel is a versatile material that offers a range of desirable properties such as strength, durability, and resonance. While wood is commonly used in the construction of musical instruments, steel can be employed in certain applications to enhance the instrument's sound and performance. Steel round bars can be utilized in the manufacturing of various components, such as keys or valves for wind instruments like saxophones or trumpets. These bars can also be used to create the internal support structures in instruments like guitars or cellos, providing stability and enhancing tonal qualities. Additionally, steel round bars can be used in the construction of percussion instruments such as steel drums or xylophones, where their strong and resonant properties are highly desirable. Overall, while steel is not as commonly used as wood in musical instrument production, it can certainly be employed in specific cases to achieve desired sound characteristics and structural integrity.

Q:Can steel round bars be anodized?: Steel round bars cannot be anodized as anodizing is exclusively tailored for aluminum and its alloys. This process entails generating an oxide layer on the metal's surface, offering improved corrosion resistance and decorative possibilities. In contrast, steel lacks the ability to form a stable oxide layer like aluminum, thus precluding anodization. Nevertheless, alternative surface treatment alternatives, such as galvanizing or powder coating, can be employed for steel, yielding comparable advantages.

Q:Can steel round bars be used for shafting applications?: Yes, steel round bars can be used for shafting applications. Steel round bars are commonly used as shafting material in various industries such as automotive, construction, and manufacturing. They offer high strength, durability, and excellent mechanical properties, making them suitable for transmitting power and rotational motion in machines and equipment. Steel round bars can be machined to precise dimensions, heat-treated for increased hardness, and coated to provide corrosion resistance. Additionally, they are available in different grades and alloys to meet specific application requirements. Overall, steel round bars are a reliable choice for shafting applications due to their inherent strength and versatility.

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