Hot Rolled/Forged 45 SAE1045 AISI1045 CK45

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Loading Port:
China main port
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Min Order Qty:
30 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Type: Alloy Steel Shape: Steel Round Bar

Product Description:

Hot Rolled/Forged 45 SAE1045 AISI1045 CK45

Product Information:

Stock available in annealed and QT condition.

No MOQ for order.

Delivery 7-10 days.

Good tolerance according the the OD.

Staightness could meet 1mm/M per requirement.

Chemical Composition(%)

StandardCSiMnCrNiP/S ≤

Applications of steel bar

Hardware, chemistry, foodstuff, medicine apparatus, making industry, computer or notebook components, etc. 

Characteristic of steel bar

High carbon and high chromium, dimensionally stable, ledeburitic 12 % Cr alloyed cold work tool steel, non-deforming, better hardenability, higher cutting capacity and improved wear resistance than 1.2080, low distorsion, good edge holding properties, deep hardening, high compressive strength, high surface hardness after hardening, suitable for air hardening.

Heat Treatment of steel bar


Hardness after tempering (HRC):56

Delivery condition: below HB250

Product Overviews:

Product NameTypical GradesDiameter(mm)Standard adopted
Carbon Steel20 (1020/S20C/C22)Ø16-Ø300GB/SAE/JIS/DIN
40 (1040/S40C/C40)
45 (1045/S45C/C45)
Bearing SteelGCr9 (51100/SUJ1)Ø12-Ø250
GCr15 (52100/SUJ2/100Gr6)
GCr9SiMn (A485-Gr.1/SUJ3)
Cr-Mo Steel20Cr (5120/SCr420H/20Cr4)Ø12-Ø250
40Cr (5140/SCr440/41Cr4)
Gear Steel20CrNiMoØ16-Ø600

Product Show:

Hot Rolled/Forged 45 SAE1045 AISI1045 CK45

Our Advantages:

· Industry experience over 20 years.

· Shipment of goods -More than 70 countries worldwide.

· The most convenient transport and prompt delivery.

· Competitive price with best service.

· High technical production line with top quality products.

· High reputation based on best quality products.


With our experienced, enthusiastic and dynamic staffs, we assure to bring you the products with best quality, reasonable prices and good after-sales services under the motto: Friends First, Business After.

Communication, Experience, Expertise and Best efforts are our Promises to you.

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