Machined Bars 5140 40cr Scr440 Hot Rolled 5140 Alloy Tool Steel

Brand Name:takford
Model Number:5140/40cr/scr440
Minimum Order Quantity:1 pc
Delivery Time:20-50 DAYS
Payment Terms:L/C, T/T, Western Union
Place of Origin:china
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Verified Supplier
Location: Dongguan Guangdong China
Address: Postal code is 523196, No.8 shanghe precinct, wangniu dun town , dongguan city. Guangdong province China
Supplier`s last login times: within 27 hours
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Product Details

5140/40cr/Scr440/Hot Rolled 5140 Alloy Steel Machined Bars/Structure Alloy Steel Round Bar


AISI 5140 steel 1.7035 structural alloy steel


1. MAIN APPLICATION

After hardening & tempering, applied to use in the manufacture withsatand loads and moderate speeds mechanical parts, such as automotive steering knuchles, and rear axle gears, shafts, worm, spline shaft, sets and other tools on top.


2. DELIVERY CONDICION

Hot rolled or forged, black surface

Hardness : annealed < 207HB

Widrh : 1500-2300mm Thickness: 20-200mm

Rounds: dia 20-350mm


3 . CHARACTERISTICS

40 Cr(5140) steel is belong to Medium carbon steel with hardening and tempering, cold heading steel. Easy processing, after proper heat treatment can pntain a certain toughness, plasticity and abrasion resistance


4. DELIVERY

Mill deliver condition, without sawing or cutting.


5. CHEMICAL ANALYSIS


China grades


Foreign grades

CSiMnPSCrNi
40Cr-----0.37-0.450.20-0.400.50-0.800.0300.0300.80-1.10-----
------51400.38-0.430.17-0.370.70-0.900.0350.0400.0-0.900.030
-----------1.70350.38-0.450.400.60-0.900.0300.0300.90-1.20----

6. COMPARED GRADES(BASED ON USAGE)

Chinese

Japanese


German


Anerican


Swedish

GBJISDINASTMSS
42CrSCR4401.7035/41Cr451402245

7. HEAT TREATMENT(FOR REFERENCE)

(Quemching)Tempering

Heating temperature/℃


Cooling


Hardness/HRC


Heating temperature/℃

Cooling

Hardness/HRC

830-860Oil 50150-200Air 48


China Machined Bars 5140 40cr Scr440 Hot Rolled 5140 Alloy Tool Steel supplier

Machined Bars 5140 40cr Scr440 Hot Rolled 5140 Alloy Tool Steel

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