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Durable Structural Forged Steel Bar High Tensile Strength AISI ASTM Standard

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Durable Structural Forged Steel Bar High Tensile Strength AISI ASTM Standard

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Large Image :  Durable Structural Forged Steel Bar High Tensile Strength AISI ASTM Standard

Product Details:
Place of Origin: China
Brand Name: UST
Certification: ISO 9001:2008
Model Number: AISI 5145
Payment & Shipping Terms:
Minimum Order Quantity: 1 Ton/Tons
Price: 800-900$/ton
Packaging Details: In bundles, plywood cases, wooden cases with water-proof package,or as customer required for stainless square steel bar
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Ton/Tons per Month
Detailed Product Description
Application: Structural Steel Bar,Tool Steel Bar,Gear,mold Steel,Die Steel Bar Alloy Or Not: Is Alloy
Standard: AISI,ASTM,GB,DIN,JIS Type: Alloy Steel Bar,Carbon Steel Or Alloy Steel,cold Drawn,Machining Service
Tolerance: +_0.1MM,H9 Or K11,0/+1mm,0/+2mm For Size Name: Chromium Steel
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Forged Steel Bars


Forged Steel Round Bars

SAE-AISI 5145 (G51450) Chromium Steel


SAE-AISI 5145 steel is an alloy steel formulated for primary forming into wrought products. Cited properties are appropriate for the annealed condition. 5145 is the designation in both the SAE and AISI systems for this material. G51450 is the UNS number.

The graph bars on the material properties cards below compare SAE-AISI 5145 steel to: SAE-AISI wrought steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.


AISI 5145 is a Standard grade Alloy Steel. It is commonly called AISI 5145 Chromium steel. It is composed of (in weight percentage) 0.43-0.48% Carbon (C), 0.70-0.90% Manganese (Mn), 0.035%(max) Phosphorus (P), 0.04%(max) Sulfur (S), 0.15-0.30% Silicon (Si), 0.70-0.90% Chromium (Cr), and the base metal Iron (Fe). Other designations of AISI 5145 alloy steel include UNS G51450 and AISI 5145.
Steel is the common name for a large family of iron alloys. Steels can either be cast directly to shape, or into ingots which are reheated and hot worked into a wrought shape by forging, extrusion, rolling, or other processes. Wrought steels are the most common engineering material used, and come in a variety of forms with different finishes and properties. Alloy steels are steels that exceed the element limits for Carbon steels. However, steels containing more than 3.99% chromium are classified differently as stainless and tool steels. Alloy steels also includes steels that contain elements not found in carbon steels such as nickel, chromium (up to 3.99%), cobalt, etc.

The typical elastic modulus of alloy steels at room temperature (25°C) ranges from 190 to 210 GPa. The typical density of alloy steels is about 7.85 g/cm3. The typical tensile strength varies between 758 and 1882 MPa. The wide range of ultimate tensile strength is largely due to different heat treatment conditions.

Durable Structural Forged Steel Bar High Tensile Strength AISI ASTM Standard 0


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