AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry

Model NO.
AISI 4145H
Technique
Cold Drawing/Hot Rolled/Cold Rolled/Welded
Shape
Bar
Surface Treatment
Cold Drawn/Black/Peeld/Turned/Centerless Grinding
Special Use
Wear Resistant Steel
Heat Treatment
Annealed, Quenched, Tempered
Delivery Time
According to The Inventory Situation
Product Application
Oil & Gas/Automotive/Machinery/Engineering
Price
to Be Confirmed Based on Order Details
Transport Package
Standard Packaging
Specification
According to order
Trademark
ZEICIN
Origin
China
Production Capacity
10000 Ton / Year
Reference Price
$ 270.00 - 810.00
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Product Description


AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
Product Description
AISI 4145H Alloy Steel Round Bar For Manufacturing and Industry
 

AISI 4145H is a high-strength alloy steel used in manufacturing and industry . As a round bar, it offers toughness, wear resistance, and fatigue strength , making it suitable for gears, shafts, axles, and oilfield equipment .

With chromium, molybdenum, and manganese , it has good hardenability, machinability, and heat treatment response , allowing properties to be adjusted for different project needs.
 


Main Chemical Composition%

C Cr Mn Si Mo S P
0.42-0.49 0.75-1.20 0.65-1.15 0.15-0.35 0.15-0.25 ≤0.04 ≤0.035

 

Our Advantages

AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry

Production process

AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry

Major Equipment

1.  Electric Arc Furnace
2. ESR
3. 5T Forging Machine
4. Vacuum Annealing Furnace
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
5.  Non-destructive Detector
6. Rolling Mill
7. Drawing Mill
8. Spray Forming

 

Surface condition
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry

 

 

Applications

Applications of AISI 4145H Alloy Steel Round Bar

  • Oil & Gas : drill collars, drill pipes, and other petroleum equipment parts

  • Automotive : gears, shafts, axles, crankshafts

  • Machinery : spindles, couplings, heavy-duty machine parts

  • Engineering & OEM : forged components requiring high strength and toughness

 
Packaging & Shipping
 
 
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry AISI 4145h Alloy Steel Round Bar for Manufacturing and Industry
FAQ

Q1: Do you accept trial orders?
A1: Yes, we accept trial orders if the exact size is in stock.

Q2: What is your delivery time?
A2: If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.

Q3: Do you offer discounts for bulk orders?
A3: Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.

Q4: What is your product packaging like?
A4: Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.

Q5: What payment methods do you support?
A5: We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.

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