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ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
Specifications
MOQ :
1 Ton
Price :
US $585-980 / Ton
Model Number :
SAE 1045
Surface Treatment :
Polished
Alloy Type :
Non-alloy
Diameter Range :
12 - 320mm
Carbon Content :
0.42-0.5%
Silicon Content :
0.17-0.37%
Manganese Content :
0.5-0.8%
Chromium Content :
≤0.25%
Phosphorus Content :
≤0.035%
Sulfur Content :
≤0.035%
Tensile Strength :
600 N/mm²
Yield Strength :
355 N/mm²
Elongation :
16%
Reduction Area :
40%
Hardness :
229 HB
Description
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Bar
Carbon Steel Round Bar / Rod 12 - 320mm
Product Overview
AISI 1045 steel round bar is a high carbon steel under American standard, classified as a quenching and tempering steel with high strength properties. This versatile alloy steel can be produced as hot rolled round bars, square bars, cold-drawing bars, and forged bars.
Applications
AISI 1045 round bar is widely used for manufacturing moving parts requiring high strength, including:
  • Plunger of air compressor and pump
  • Rolled shaft and connecting rod
  • Endless screw and gear rack
  • Dowel of heavy machines
  • Crank axle and machine tool shaft
  • Transmission shaft and wear resistant parts
Chemical Composition
Grade C Si Mn Cr P S Ni Cu
AISI 1045 0.42-0.5 0.17-0.37 0.5-0.8 ≤0.25 ≤0.035 ≤0.035 ≤0.3 ≤0.25
Mechanical Properties
Grade Delivery State T.S. (N/mm²) Min Y.S. (N/mm²) Min A,% Min Z,% Min Hardness, HB max
AISI 1045 Hot rolled, forged, or heat treatment 600 355 16 40 229 | 197
Available Steel Grades
Steel Series Representative Steel Type
Carbon Steel series AISI 1020, 1045, A36, S355JR, S355JO
Petroleum machinery series AISI 4150, AISI 4140, AISI 4130, 30CrMo, 4145H
Tool mold series 1.2714, 5CrMnMo, 5CrNiMoV, 1.2738, 1.2311, 1.2312
Bearing series 52100, GCr15, SUJ2
Marine series 4140, 42CrMo, SCM440, 709M40
Car series SAE8620, 20CrNiMo, SNCM220
Forged Steel Dimensions
Forged Steel Round Bar: Φ85mm ~ 1200mm
Forged Square Steel Bar: 150×150 - 800×800mm
Forged Flat Blocks: (150mm-800mm) × (200mm-800mm)
Forged Shaft and Forged Rings: Custom manufactured according to customer drawings
Frequently Asked Questions
How long is your delivery time?
Generally 5-10 days for goods in stock, or 15-20 days for non-stock items depending on quantity.
Do you provide samples? Is it free or extra?
Yes, we offer samples free of charge, but freight costs are not included.
What is your MOQ?
Our standard MOQ is 5 tons. Smaller quantities may have slightly higher pricing.
How to buy your ideal products?
Provide your drawing for production, or we can design according to your requirements if no clear plan exists.
Product Images
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
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ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications

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Product Detail
MOQ :
1 Ton
Price :
US $585-980 / Ton
Model Number :
SAE 1045
Surface Treatment :
Polished
Alloy Type :
Non-alloy
Diameter Range :
12 - 320mm
Contact Supplier
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications
ASTM SAE 1045 Medium Tensile Hot Rolled Steel Round Bar with Polished Surface for Structural Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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