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- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
AISI 1045 Medium and Tensile Steel Heat Treatment Process
AISI 1045 medium steel is a medium tensile steel, AISI 1045 tensile steel is characterized by good weld ability, good machinability, and high strength and impact properties in either the normalized or hot rolled condition. 1045 Steel has a tensile strength of 570 - 700 MPa and hardness ranging between 170 and 210.
Chemical Composition of 1045 Steel
|
Element |
Content |
|
Carbon, C |
0.420 - 0.50 % |
|
Iron, Fe |
98.51 - 98.98 % |
|
Manganese, Mn |
0.60 - 0.90 % |
|
Phosphorous, P |
≤ 0.040 % |
|
Sulfur, S |
≤ 0.050 % |
AISI 1045 Medium Steel Physical Properties
|
Physical Properties |
Metric |
Imperial |
|
Density |
7.87 g/cc |
0.284 lb/in3 |
AISI 1045 Tensile Steel Mechanical Properties
|
Mechanical Properties |
Metric |
Imperial |
|
Hardness, Brinell |
163 |
163 |
|
Hardness, Knoop (Converted from Brinell hardness) |
184 |
184 |
|
Hardness, Rockwell B (Converted from Brinell hardness) |
84 |
84 |
|
Hardness, Vickers (Converted from Brinell hardness) |
170 |
170 |
|
Tensile Strength, Ultimate |
565 MPa |
81900 psi |
|
Tensile Strength, Yield |
310 MPa |
45000 psi |
|
Elongation at Break (in 50 mm) |
16.0 % |
16.0 % |
|
Reduction of Area |
40.0 % |
40.0 % |
|
Modulus of Elasticity (Typical for steel) |
200 GPa |
29000 ksi |
|
Bulk Modulus (Typical for steel) |
140 GPa |
20300 ksi |
|
Poissons Ratio (Typical For Steel) |
0.290 |
0.290 |
|
Shear Modulus (Typical for steel) |
80 GPa |
11600 ksi |
AISI 1045 Steel Heat Treatment Process
1，Forging
2，Annealing
3，Normalizing
4，Stress relieving
5，Hardening
6，Tempering
We have our own processing factory and the pre- treatment factory, Surface pretreatment line technical parameters on steel plates and profile steel. And we can also make the customers enjoy our other pre-treatment services, like cutting, welding, drilling holes, galvanizing by the lowest cost price. We are a professional 1045 medium steel exporter and Stockist in china. Any need in1045 Steel, please feel free to contact us by email or calling to us by email [email protected].