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Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr
Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr

Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr

China Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr, Find details about China Tool Steel, Special Steel from Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr

Model NO.
SAE5140/1.7035/40Cr/SCr440
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel
Stock
Stock
Diameter
18-320mm
Length
2000-13000mm
Heat Treatment
Annealing or Q+T
Test
SGS / Ut 100% / Element Testing
Smelting Process
Ef/Eaf+Lf+Vd/ESR
Payment Term
30% Deposit, Balance by L/C at Sight
Grade
SAE5140/40cr/1.7035/SCR440
Lead time
7-15 days
Sample
Free
MOQ
1MT
Trademark
CF STEEL
Transport Package
Normal Package&Customers′ Demand
Specification
According to customer requirements
Origin
Guangdong, China
HS Code
7225401000
Model NO.
SAE5140/1.7035/40Cr/SCr440
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel
Stock
Stock
Diameter
18-320mm
Length
2000-13000mm
Heat Treatment
Annealing or Q+T
Test
SGS / Ut 100% / Element Testing
Smelting Process
Ef/Eaf+Lf+Vd/ESR
Payment Term
30% Deposit, Balance by L/C at Sight
Grade
SAE5140/40cr/1.7035/SCR440
Lead time
7-15 days
Sample
Free
MOQ
1MT
Trademark
CF STEEL
Transport Package
Normal Package&Customers′ Demand
Specification
According to customer requirements
Origin
Guangdong, China
HS Code
7225401000
Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr

1,Chemical composition(%):
CSiMnSPCrNiCu
0.37-0.440.17-0.370.70-0.90<=0.040<=0.0350.80-1.10<=0.30<=0.30
 
2,Application:
 ASTM5140 is the most commonly used alloy structural steel, tensile strength, yield strength and hardenability are higher than the 40 steel, but the weldability is limited, there is a tendency to crack.
ASTM5140 is used for more important quenching and tempering parts, such as parts under variable load, medium speed and medium load.
  
3,Properties:
1)5140 is medium carbon tempered steel, cold heading die steel;
2)The steel is moderate in price and easy to process. It can obtain a certain toughness, plasticity and wear resistance after proper heat treatment;
3)Normalizing can promote the spheroidization, improve the cutting performance of hardness less than 160HBS of blank;
4)The steel has the best comprehensive mechanical properties at the temperature of 550~570;
5)The steel is a high degree of quenching, suitable for high frequency quenching, flame hardening and other surface hardening treatment.

4,Heat treatment specification:
Quenching 850 degree, oil cooling;
Tempering at 520 degrees C, water cooling, oil cooling.  
 
5,Delivery condition:
 Hot rolled or forged/ peeled or black surface/annealed or Q+T.
 
6,Delivery time:
For abundant stock, 15-20 days.
For customized products, 30-50 days.

7,Our service:
1)Sizes, materials and others are all at your requirements and can be changed;
2)Price varies on materials, dimensions, finish craft and different payments;
3)We are direct manufacture in machinery manufacturing work with experience of several decades;
4)Detail production design will be made according to information you offered;
5)We have adaquate inventory, so that we can quick delivery;
6)The most important thing is that we have advanced equipment.

Product pictures:
Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr
Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr
Mechanical Hot Rolled Special Alloy Steel Plate SAE5140 1.7035 SCR440 40Cr

 

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