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SAE5140 1.7035 SCr440 40Cr Alloy Tool Steel
Main Products: SAE5140, 1.7035, SCr440, 40Cr.
| SAE5140 1.7035 SCr440 40Cr Supply Situation | ||
| Flat Bar / Plates | Round bar | |
| Thickness/ Dia | 10-300mm | 16 -450mm |
| Surface | Black Surface | Black Surface/ Turned Surface |
| Delivery Condition | Hot Rolled / Hot Forged ; Annealed / Q+T ; Two cutting side / Four Cutting Side | Hot Rolled / Hot Forged ; Annealed / Q+T ; |
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SAE5140 1.7035 SCr440 40Cr Hot Rolled Alloy Structural Steel
SAE5140 1.7035 SCr440 40Cr Hot Rolled Alloy Structural Steel it’s the most commonly used alloy structure steel, tensile strength, yield strength, and quenching permeability were more than 40 steel high, but welding Limited, have a tendency to crack formation. Conditioning parts for the more important, such as working under alternating load parts, parts of the medium speed and medium load. After surface quenching can load and high wear resistance without the impact of a large part, such as gear, sleeve, crankshaft, pin.
SAE5140 International Standard:
| GB | JIS | AISI | DIN |
| 40Cr | SCr440 | SAE5140 | 1.7035 |
SAE5140 Chemical composition(%)
| C | Si | Mn | Cr | Mo | P | S | Cu | Ni |
| 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | ≤0.15 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.30 |
SAE5140 Available Size(mm) :
| Plate Size(mm) | Flat Bar Size(mm) | Round Bar Size(mm) | |||||
| Thickness | Width | Length | Thickness | Width | Length | Diameter | Length |
| 10-300 | 2000-2300 | 5800-6000 | 10-300 | 210-1300 | 2000-2300 | 16-450 | 3000-6000 |
SAE5140 Delivery Condition:
Black Surface
Hot Rolled / Forged ; Q+T ; Two cutting side / Four Cutting Side
SAE5140 Delivery Time:
The stock SAE5140 sizes will be delivered within 10-15 days.
The customized, will be about 30-35 days.