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En19 En24 En 353 Alloy Free Cutting Steel Round Bar Diameter 8mm 10MM ASTM1117

  • En19 En24 En 353 Alloy Free Cutting Steel Round Bar Diameter 8mm 10MM ASTM1117
Place of Origin China
Brand Name Hongye
Certification ISO
Model Number En19 En24 En 353
Minimum Order Quantity 25tons.We also can accept sample order.
Packaging Details Export Packing
Delivery Time Within 15-20 workdays after receiving deposit or L/C
Payment Terms T/T, L/C
Supply Ability 250,000 tons/year

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Product Details
Customization Available |Customized Request Diameter 5mm-100mm
Length 1m-6m Shape Round
Standard ASTM, AISI, JIS, DIN, GB Surface Quality Smooth, Clean, No Defects
Tolerance H9, H10, H11 Material Steel
Chemical Composition Carbon, Manganese, Phosphorus, Sulfur, Silicon Hardness HRC 60-65
Application Machinery, Automotive, Hardware, Construction Grade 1215, 12L14, 1214, 1144, 12L14+Te, 12L14+Se
Surface Treatment Black, Polished, Peeled, Grinded
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Product Description

En19 En24 En 353 Alloy Free Cutting Steel Round Bar Diameter 8mm 10MM ASTM1117

 

Company Profile

 

Hongye stands out with its unique capabilities! As a leading global metal distribution company, we provide tailored product solutions to meet our clients' needs, helping them gain a competitive edge.

 

Founded in 2009 and headquartered in Wuxi, China, Hongye has made significant achievements in the aerospace, defense, transportation, shipbuilding, semiconductor, energy, and construction sectors over the past five years.

 

We offer solutions in sheets, pipes, profiles, building materials, specialty steels, stainless steels, and non-ferrous metals. Additionally, our involvement in finance and port operations strengthens our position in the metal import and export market.

 

With our integrated “one-stop” services that include procurement, processing, retail, and logistics, Hongye has become an industry benchmark. We excel in delivering high-quality, cost-effective products, supported by robust supply chain management to meet customer needs continuously.

Internationally, Hongye has established a solid business network in Europe, Southeast Asia, and the Middle East. Our multilingual and culturally adept trade team ensures efficient and professional service for every transaction.

 

Since 2010, Hongye has made notable progress in sustainability, recognized by multiple institutions. By the end of 2012, we had invested 1.22 billion RMB (200 million USD) in China's metal distribution industry, becoming a significant local investor. We aim to expand our market share through collaboration and innovation.

 

Looking ahead, Hongye will continue to globalize, leveraging our experience and resources to grow our international market share and aspire to be a leader in the global metal distribution industry.

 

Our goal is to rank among the top 10 in comprehensive strength in China's metal distribution market.

 

 

Product Specification

 

Product Specificatio

 
 

Here is the detailed product specification for the En19, En24, En 353 Alloy Free Cutting Steel Round Bars with diameters of 8mm and 10mm, conforming to ASTM1117 standard:

  1. Material Grade:

    • Steel Grade: En19, En24, En 353
    • Alloy-free, free-cutting steel composition

  2. Diameter:

    • Available Diameters: 8mm, 10mm
    • Tight dimensional tolerance: ±0.05mm

  3. Chemical Composition (wt.%):

    • Carbon (C): 0.15% - 0.20%
    • Manganese (Mn): 1.00% - 1.50%
    • Sulfur (S): 0.08% - 0.13%
    • Phosphorus (P): 0.035% max.
    • Silicon (Si): 0.10% - 0.35%

  4. Mechanical Properties:

    • Tensile Strength: 600 - 800 N/mm² (MPa)
    • Yield Strength: 370 - 520 N/mm² (MPa)
    • Elongation: 16% - 20%
    • Hardness: 180 - 240 HB

  5. Surface Condition:

    • As-rolled or turned finish
    • Smooth surface finish

  6. Lengths and Packaging:

    • Standard Lengths: 6m, 12m
    • Supplied in straight lengths or coils
    • Customized lengths available upon request
    • Suitable packaging for transportation and handling

  7. Compliance and Certifications:

    • Manufactured in accordance with ASTM1117 standard
    • EN, DIN, and other international standards available upon request
    • Material test certificates provided with each batch

  8. Applications:

    • Automotive components (fasteners, suspension, transmission)
    • Machinery and equipment parts (machine tools, industrial automation)
    • General engineering applications (fasteners, hydraulic components, tools)
    • Industrial machinery maintenance and repair

  9. Key Features:

    • Excellent machinability and chip-breaking characteristics
    • High strength and hardness for demanding applications
    • Good ductility and formability for ease of fabrication
    • Corrosion resistance and durable performance

 

 

Product Description

 

Here are the key product specifications for the En19, En24, En 353 Alloy Free Cutting Steel Round Bars with diameters of 8mm and 10mm, conforming to ASTM1117 standard:

Product Description:

  • Material Grade: En19, En24, En 353 Alloy Free Cutting Steel
  • Product Type: Round Bars
  • Diameter: 8mm, 10mm
  • Conformity: ASTM1117 standard

Chemical Composition:

  • Carbon (C): 0.15% - 0.20%
  • Manganese (Mn): 1.00% - 1.50%
  • Sulfur (S): 0.08% - 0.13%
  • Phosphorus (P): 0.035% max.
  • Silicon (Si): 0.10% - 0.35%

Mechanical Properties:

  • Tensile Strength: 600 - 800 N/mm²
  • Yield Strength: 370 - 520 N/mm²
  • Elongation: 16% - 20%
  • Hardness: 180 - 240 HB

Key Features:

  • Alloy-free, free-cutting steel composition
  • Excellent machinability and chip breaking characteristics
  • Suitable for a wide range of applications requiring high strength and good ductility
  • Available in standard 8mm and 10mm diameters

Applications:

  • Automotive and machinery components
  • General engineering parts
  • Fasteners, pins, and shafts
  • Tools and cutting implements
  • Gears and transmission components

Availability:

  • Supplied in straight lengths or coils
  • Customizable lengths and packaging available upon request

Compliance and Certifications:

  • Manufactured in accordance with ASTM1117 standard
  • EN, DIN, and other international standards available upon request
  • Material test certificates provided with each batch
 
 
Product Characteristics
 

Here are the key product characteristics of the En19, En24, En 353 Alloy Free Cutting Steel Round Bars with diameters of 8mm and 10mm, conforming to ASTM1117 standard:

  1. Material Grade:

    • The round bars are made from En19, En24, and En 353 alloy-free cutting steel grades.
    • These steel grades are known for their excellent machinability and chip-breaking characteristics.

  2. Diameter:

    • The round bars are available in two standard diameters: 8mm and 10mm.
    • The tight dimensional tolerances ensure consistent quality and easy integration into manufacturing processes.

  3. Chemical Composition:

    • The steel composition is carefully controlled to meet the ASTM1117 standard requirements.
    • Key alloying elements include carbon, manganese, sulfur, and silicon, which contribute to the desired mechanical properties.
    • The free-cutting nature of the steel is achieved through the optimized chemical balance.

  4. Mechanical Properties:

    • The round bars exhibit high tensile strength, ranging from 600 to 800 N/mm².
    • The yield strength falls within the 370 to 520 N/mm² range, ensuring adequate load-bearing capacity.
    • The elongation percentages of 16% to 20% provide good ductility and formability.
    • The hardness level of 180 to 240 HB is suitable for a wide range of industrial applications.

  5. Machinability and Chip Breaking:

    • The alloy-free cutting steel composition allows for excellent machinability, enabling efficient and cost-effective machining operations.
    • The unique chip-breaking characteristics of the steel contribute to smoother and more controlled cutting processes.

  6. Applications:

    • The En19, En24, and En 353 round bars are widely used in the automotive, machinery, and general engineering industries.
    • Common applications include fasteners, pins, shafts, gears, transmission components, and various tools and cutting implements.

  7. Compliance and Certifications:

    • The round bars are manufactured in accordance with the ASTM1117 standard.
    • Additional certifications and compliance to other international standards can be provided upon request.
    •  

 

 

Application of the product

 

  1. Automotive Components:

    • Automotive fasteners (bolts, nuts, screws)
    • Suspension components (pins, bushings)
    • Transmission and drivetrain parts (gears, shafts)
    • Braking system components (pins, cylinders)
    • Steering system parts (tie rods, linkages)

  2. Machinery and Equipment:

    • Machine tool components (guide rails, spindles)
    • Agricultural equipment parts (shafts, levers)
    • Construction equipment parts (pins, bushings)
    • Conveyor system components (rollers, sprockets)
    • Industrial automation components (actuators, linkages)

  3. General Engineering Applications:

    • Fasteners (bolts, screws, rivets)
    • Hydraulic and pneumatic components (cylinders, valves)
    • Power transmission parts (couplings, pulleys)
    • Hand tools and cutting implements (chisels, punches)
    • Structural components (brackets, supports)

  4. Industrial Machinery Maintenance and Repair:

    • Replacement parts for industrial machinery
    • Repair and maintenance of existing equipment
    • Customized components for specialized applications

  • The key advantages that make these round bars suitable for these applications include:

  • Excellent machinability and chip-breaking characteristics for efficient and cost-effective machining
  • High strength and hardness properties to withstand various mechanical stresses and loads
  • Good ductility and formability for ease of fabrication and assembly
  • Corrosion resistance and durability for reliable long-term performance
  • Compliance with industry standards and certifications for quality assurance

 

 

FAQ

Q1: Are you trading company or manufacturer?

A: We are the manufacturer with 3 factories. Specializing in producing welded Wear plate, carbon steel profile, Carbon Products bollard for over 10 years.
Q2:What product information must I provide before making a purchase?
A:Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.
Q3:What are your payment terms?
A: 30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Q4:Is it possible to send samples?
A: Of course, we offer free samples and express shipping to customers all over the world.
Q5:Do you offer a service for customized products?
A: Yes, we can produce according to your specifications and drawings.
Q6:Can you assist me in importing steel products for the first time?
A: Yes, we have shipping agent who will arrange the shipment with you.
Q7. What is your delivery time?
A: Within 7 working days after receiving your balance payment.
 
En19 En24 En 353 Alloy Free Cutting Steel Round Bar Diameter 8mm 10MM ASTM1117 0En19 En24 En 353 Alloy Free Cutting Steel Round Bar Diameter 8mm 10MM ASTM1117 1