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Qingdao Helio Steel Co., Ltd.

Steel, Steel Bar, Steel Round Bar manufacturer / supplier in China, offering AISI4150 SAE4150 Alloy Steel Round Bar, 1020/A36/Ss400 Cold Drawn Steel Soild Round Bar, High Quality 5140 Qt Steel Round Bar for Gr. 8.8 Bolts and so on.

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AISI4150 SAE4150 Alloy Steel Round Bar

FOB Price: US $400 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $400/ Ton
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Production Capacity: 50000mt
Transport Package: Standard Seaworthy
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: aisi4150 sae4150
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: Alloy Steel Round Bar
  • Shape: Round
  • Special Use: Mold Steel
  • Commodityize: 4150 Alloy Steel Round Bar
  • Delivery Condition: Hot Rolled, Cold Drawn, Forged
  • Shapes: Round, Square, Flat, Ring, Shaft
  • Specification: 10MM TO 800MM
  • HS Code: 7228
  • Type: Round
  • Steel Grade: 4150 Alloy Steel Round Bar
  • Technique: Hot Rolled
  • Surface Treatment: Polished
  • Application: Die Steel Bar
  • Material: SAE4150 AISI4150 ASTM 4150
  • Diameter: 10mm to 800mm
  • Trademark: LAIWU LE REN STEEL
  • Origin: China
Product Description

 aisi4150 sae4150 alloy steel round bar

4150 steel is a low-alloy steel containing chromium and molybdenum as strengthening elector. It's Chemical composition is shown as below form:

 SAE/AISI/ASTM

C

SI

MN

S

P

Cr

Mo

4150

0.48-0.53

0.15 - 0.35

0.70-1.00

0.035  (max)

0.035  (max)

0.80-1.10

0.15-0.25

1. Advantages:

4150 steel is a versatile alloy steel with good atomspheric corrosion resistantance and reasonable strength. It shows good overal combination of strength, toughness, wear resistance and fatigue strength.   

2. Application: 4150 steel is used as forgings in the aerospace and oil and gas industries, and has myriad uses in the automotive, agricultual and defense industries. Typical usages are forged gears, shafts and spindles. 

3. Production Line: Blast Furnace Melton Iron  EAF(EBT/BOV) → LF → VD  Molten Steel  Continuous Casting  /Forged  Heat Treatment  Further Processing(Peeling/Turning)

4. Delivery condition and Dimensions:

Forged bars

200mm to 800mm

5.Dimension Tolerances:

4150alloy steel forged bars tolerance: +/-5mm for black surface and +/-3mm after peeled/rough turned.

6. Gas Contents:

Oxygen

Nitrogen

Hydrogen

20ppm(max)

90ppm(max)

2ppm(max)

7. Inclusion Rating:

 

A

B

C

D

 

MAX

MAX

MAX

MAX

Thin

2.0

2.0

2.0

2.0

Thick

1.0

1.0

1.0

1.0

8. Grain Size: 5 to 8

9. Length: The ends will be saw cut. The ends will be free from burrs and slag lumps. Length can be customized according to customers' demands.

10. Straightness: 3mm/m(max) for hot rolled bars and 2mm/m(max) for cold drawn bars

11. Processing:

Surface Treatment: Peeling, Turning, Grinding, Milling, Drilling, Boring

Heat Treatment: Normalizing, Annealing, Quenching+ Tempering

12. Markings: Material, Dimension, Heat No.

13. Quality tests: Spectral Tested, Microstructure Tested, Macrostructure Test,  Hardness Test, Upsetting Test

14. Packing:

1): The goods will be packed by wire rods or iron strips, 2 to 3mt each bundle

2): Tow or three tags will be attached on each bundles with steel grade, specification, heat no. Diameter

3): For further processing products such as cold drawn, peeled or heat treated goods, plastic bags wrapped or pallet loading is available according to customers' demands.

4150 alloy steel forged bars: 
AISI4150 SAE4150 Alloy Steel Round Bar

4150 alloy steel forged bright bars

AISI4150 SAE4150 Alloy Steel Round Bar

China professional steel manufacturer, China steel supplier, China steel processor, China steel exporter

Our company, LAIWU LE REN TRADE CO., LTD. is located in laiwu, shandong province

Laiwu, Shandong Province is one of the most famous origins of steel in China.

We hve several cooperative steel mills and further processing mills.

We are China professional steel manufacturer, steel supplier, steel processor and steel exporter.

Company name

LAIWU LE REN TRADE CO., LTD.

Website

http://www.chinasteelok.com

Tel/Fax

0086-634-5648998/0086-634-5648997

Mobile

0086-18953401725

Contact

Angelina

The other major mateirals we supply:

JIS

AISI/SAE/ASTM

DIN

SS400/SS41

A36

S235JR/ST37-2

S20C

1020

C22

S45C

1045

C45

SCr440

5140

41Cr4

SCM420

4120

25CrMo4

SCM430

4130

25CrMo4

SCM435

4135

34CrMo4

SCM440

4140

42CrMo4

----

4150

----

----

8620

21NiCrMo2

----

4340

----

SUJ2-SUJ5

52100

100Cr6

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