4140 Steel

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4140 Steel photo-6
US$ 1,000 - 3,000 MOQ: 5 Tons
Key Specifications
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Standard:
AISI, ASTM, BS, DIN, GB, JIS
Grade:
42CrMo/4140
Thickness:
20-200mm
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJING PORT
Delivery Detail:
Delivery time depends on order quantity.
Standard AISI, ASTM, BS, DIN, GB, JIS
Grade 42CrMo/4140
Thickness 20-200mm
Place of Origin Shanxi, China
Brand Name exsteel
Model Number 42CrMo ( 4140 )
Type Other, Alloy tool steel
Technique Hot Rolled
Surface Treatment Coated
Application Other, Plastic mould steel
Special Use Other, Plastic mould steel
Width 1500-2300mm
Length Customized
Product Description

1. MAIN APPLICATION

    Suitable for manufacturing requires a certain strength and toughness of large and medium-sized plastic mold. Such as locomotive traction with the big gear, the supercharger drive gear, pressur vessel, rear axle, gear load connecting rod and a spring clip, can also be used to under 2000m deep well of oil drill pipe joint and the fishing tool, and can beused for bending machine mould, etc.

2. DELIVERY CONDITION

    Hot rolled black surface

    Hardness: annealed HB 220-230

    Width: 1500-2300mm

    Thickness: 20-200mm

     Rounds:  dia 20-350mm

3. CHARACTERISTICS

     Belongs to the ultra-high strength steel, with high strength and toughness, good hardenability.

4. DELIVERY

    Mill deliver condition, without sawing or cutting

5. CHEMICAL ANALYSIS

6. COMPARED GRADES(BASED ON USAG

7. HEAT TREATMENT(FOR REFERENCE)


   

China grades

Foreign grades

C

Si

Mn

P≤

S≤

Cr

Mo

42CrMo4
1.7225
0.38-0.45

≤0.40

0.60-0.90
0.035
0.035

0.90-1.20

0.15-0.30
42CrMo

4140

0.38-0.45
0.17-0.37
0.50-0.80
0.035
0.035

0.90-1.20

0.15-0.30

Chinese

American

German

Swedish

Japanese

GB

AISI

DIN

ASSAB

JIS

42CrMo

4140

1.7225

——

SCM440

Quenching

Tempering

Heating Temperature/℃

Cooling

Hardness/HRC

Heating Temperature

Cooling

Hardness/HRC

840-880

Oil

≥53

450-650

Air

25-40

Products Show
Our Service

Sawing

According to your request :
-- Standard steel bar (sawing)

--non-Standard steel bar (sawing)
-- Mill deliver condition , without sawing or cutting .

Ultrasonic Testing


Hardness detection

.

Our Company

Company Profile

     EnXiang International Co.,Ltd is ZhongYe cast steel factory subordinate company,Started the first domestic special steel smelting, ferroalloy sales and commodity foreign trade in a body comprehensive enterprise. The company has independent import and export rights, has the abundant technology, equipment and an experienced team with high quality. After more than 30 years of development, has now become a set of steelmaking, casting, production and sales as one of the medium-sized enterprises. Currently has yearly produces 20000 tons of capacity.



Factory

Our Factory

Workshop

Our Workshop

Warehouse

Our Warehouse


  

Team

Our Team


  


Delivery

Packing Details  : Packing, solid bicycle saddle, 50pcs/carton

Delivery Details : 3-30 days after order of Solid bicycle tire tubes













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FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Tel: +86 18435163854

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Business Type
Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People