• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Steel Grade: AISI 5150 / AISI 5145 / AISI 5147 Alloy Steel
  • Standard: AISI, ASTM, DIN, JIS, GB
  • Dimensions: any kind
  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: ChangSteel
  • Model Number: 5150
  • Technique: hot-rolled/ forged
  • Application: widely
  • Alloy Or Not: Is Alloy
  • Type: Alloy Steel Bar
  • Grade: AISI 5150 / AISI 5145 / AISI 5147

Packaging & Delivery

Packaging Details according to customers'requirement.
Delivery Time about one month

AISI 5150  / AISI  5145 / AISI 5147


Company Information


Round bar steel: 1mm to 2000mm
Square-shape steel: 10mm to 1000mm
steel Plate/sheet:0.08mm to 800mm
Width: 10mm to 1500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ4-1800 mm, with wall thickness ranging from 1-240mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement We are a leading company which specialized in steel product to export in
The capacity of supply is over 100,000 tons annually dollar.we prefect system of products manufacturing ,processing , shipping and warehousing . Excellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.


Product Description


 AISI 5150   chemical composition


C(%): 0.48~0.53
Si(%): 0.15~0.35
Mn(%): 0.70~0.90
P(%)≤: 0.035
S(%)≤: 0.040
Cr(%): 0.70~0.90



 AISI 5145   chemical composition



C(%): 0.43~0.49
Si(%): 0.15~0.30
Mn(%): 0.70~0.90
P(%)≤: 0.035
S(%)≤: 0.040
Cr(%): 0.70~0.90



 AISI 5147   chemical composition



C(%): 0.46~0.51
Si(%): 0.15~0.35
Mn(%): 0.70~0.95
P(%)≤: 0.035
S(%)≤: 0.040
Cr(%): 0.85~1.15

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
Learn More