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Dongguan songshun mould steel CO.,LTD.
ADD:No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China.
TEL:+86-0769-85475596
FAX:+86-769-82285809
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AISI 4340 alloy steel round bar
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Quick Details

  1. Steel Grade: Alloy steel
  2. Standard: AISI, ASTM, BS, DIN, GB, JIS
  3. Dimensions: Dia Max:800mm
  4. Place of Origin: Guangdong, China (Mainland)
  5. Brand Name: SongShun
  6. Model Number: En24 34CrNiMo6 1.6582 4340
  7. Technique: Hot Rolled
  8. Application: Die Steel Bar
  9. Alloy Or Not: Is Alloy
  10. Special Use: Mold Steel
  11. Type: Alloy Steel Bar
  12. Mould name: Hot rolled En24 steel aisi 4340 alloy steel round bars 34CrNiMo6
  13. Shape: Round bars/Flat bar/Plate
  14. Technology: Hot Rolled/Forged/Clod Drawn
  15. Heat treatment: Annealing/Q+T
  16. Surface treatment:Black/Peeling/Polishing/Machined
  17. Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT
  18. Test: SGS/UT100%/Elements testing
  19. Certificate: ISO/Mill certificate
  20. Service: Sample free and 24 hours online
  21. Experience: 10 years of manufacture experience

Packaging & Delivery


Packaging Details:

seaworthy packing; 20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,)

Delivery Detail:

4~7days after the order is confirmed

 

AISI 4340 steel Product Description

1,Size of 4340 Alloy Steel

Round bar

Diameter(mm)

Length (mm)

20~800

3000~9000

Plate

Thickness(mm)

Width (mm)

Length (mm)

Max:800

Max:2200

Max:9000

The specification can be customized.

2,Chemical Compositons

Grade

C

Si

Mn

P

S

Cr

Mo

Ni

4340

0.38-0.43

0.15-0.35

0.60-0.80

≤0.035

≤0.040

0.70-0.90

0.20-0.30

1.65-2.00

3,Features of 4340 alloy steel

1, Chromium molybdenum alloy steel;

2, High strength and toughness;

3, Good stability of hardenability and anti-overheating;

4, Good high tensile strength with shock resistance.

4,Typical Applications

1, Heavy machinery and high-load of shaft;

2, Rotor shaft and blades;

3, Special performance requirements of the vital parts after nitriding treatment.

AISI 4340 alloy steel

 

Packaging & Shipping
The container is usually 20 ft

  Packing pictures
AISI 4340 alloy steel
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Quality detection
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AISI 4340 alloy steel
Contact
Dongguan songshun mould steel CO.,LTD.
ADD£?No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China.
TEL£?86-0769-85475596
FAX£?86-769-82285809
Email£?Songshun_Steel@outlook.com
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