Dimensional Stable EN19 Mild Steel Bright Bar Structual Various Size For Gears Shafts
Brand Name:JIN LAI
Certification:ISO
Model Number:4140
Minimum Order Quantity:10 tons
Delivery Time:within 15 days after received the deposit
Payment Terms:T/T, Western Union, L/C
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Location:
Wuxi Jiangsu China
Address:
NO.21 Dongting Road,Xishan District,Wuxi ,Jiangsu,China
Supplier`s last login times:
within 41 hours
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high stress Carbon Alloy Steel Round Bar 4140 heavy duty industrial
| Alloy Bar Shape | Ally Bar Grades/Types | Alloy Bar Sizes |
| Alloy Flat Bar | Grade: 4140 Types: Hot Rolled, Cold Finished | Thicknesses: 0.109" thru 4" Widths: up to 14.625" |
| Alloy Hexagon Bar | Grade: 4140 Type: Cold Finished | Diameter: 0.25" thru 4" Stock Lengths: 11' thru 20' |
| Alloy Round Bar | Grades: 4130, 4140, 4140/42, 4142, , 4150, 41L40, 4340, 86L20,
E4340, ETD150 Types: Annealed, Cold Finished, Forged, Hot Rolled, Q & T, DGP, TGP | Diameter: 0.125" thru 24" Stock Lengths: 10' thru 24' |
| Alloy Square Bar | Grades: 4140, 8620 Type: Hot Rolled, Cold Finished | Diameter: 0.1875" thru 6" Stock Lengths: 11' thru 24' |
4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has good strength and wear resistance, excellent toughness, coupled with good ductility, and the ability to resist stress at elevated temperatures.
Round, hexagon, square or flat, our alloy bars are available in a diverse selection of grades and finishes processed to meet your exact requirements. Whether you require full-length alloy bars or small, cut pieces, we have the product on hand and processing capabilities to turn around your order quickly.
AISI 4140 also known as EN19 comes treated in the annealed as
rolled or even T condition. We can offer AISI 4140 in bar form from
stock, rolled and bright drawn. It is renown for its wear
resistance and where high strength properties is required. Suitable
for gears, shafts, spindles, etc. Frequently used within the gas
and oil industry. For improved weldability consider using 4130.
The 41xx family of steel include chromium and molybdenum and are
often referred to as chromoly steel or chrome-moly. Chromoly steels
have an excellent strength to weight ratio but do not contain
sufficient quantities to provide the levels of corrosion resistance
found in stainless steels. These steel are often used in aircraft
parts also frequently used within the gas and oil industry.
AISI 4140 Rounds Hot Rolled
| Size (mm) | 40 | 50 | 60 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 115 | 120 | 125 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 | 220 | |
| 240 | 260 | 280 | 300 | 320 | 350 | 400 |
AISI 4140 Rounds Bright Drawn
| Size (inches) | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 15/16 | 1 | 1 1/8 | 1 1/4 | 1 3/8 | 1 1/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 5/8 | 1 3/4 | 2 | 2 1/4 | 2 1/2 | 2 3/4 | 3 | 3 1/2 | 4 | ||||||
| Size (mm) | 10 | 12 | 15 | 16 | 18 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
Dimensional Stable EN19 Mild Steel Bright Bar Structual Various Size For Gears Shafts
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