Special Steel SAE4140 Alloy Steel Bar 42CrMo4

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
30 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Type: Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel Shape: Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Certification: UL,ISO,SGS,BV,IBR,RoHS,CE,API,BSI

Product Description:

Product Information

1. Grade: 4140 , SAE4140, 42CrMo4,  1.7225       

 

2. Specification: Dia: 16~800mm  Length:2000-13000mm or as required 

 

3.  Process:  EAF+LF+VD               

 

4. Technique:Forged                     

 

5.Treatment:hot rolled,cold drawn    

 

6.Mechanical performance:

Strength of extension

1080MPA

Yield point

930MPA

Elongation

12%

Contractibility rate

45%

Impacting energy

63J

 

7. Chemical composition(for reference only)

Grade

   C

   Si

   Mn

   P≤

   S≤

   Cr

   Mo

SAE4140

0.38/0.43

0.15/0.35

0.75/1.00

0.035

0.035

0.80/1.10

0.15/0.25

  

8. Compared grades of 4140 steel 

  GB-China

  AISI-America

  DIN-GERMANY

  JIS-Japan

 42CrMo

 4140

1.7225

 SCM440

 

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Special Steel SAE4140 Alloy Steel Bar 42CrMo4


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Special Steel SAE4140 Alloy Steel Bar 42CrMo4


Shipping 

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

 

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

                                       2)as customer's requirement


Why choose us? 

(1) The leading exporter in China special steel industry.       

(2) Large stocks for various sizes, fast delivery date.       

(3) Good business relationship with China famous factories.       

(4) More than 7 years steel exporting experience.       

(5) Good after-sales service guarantee. 


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