ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, & Hex Bars

Buy ASTM 1045, 4140, 4150 Forged Round Bars from our factory. We offer Steel Forged Square, Flat, & Hex Bars. High quality and competitive prices.
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PRODUCTS DETAILS

Basic Info.

Model NO.
1045 4140 4150
Transport Package
Anti-Rust
Specification
250-1000
Production Capacity
3000tons/Month

Product Description



Forging round steel
Conventional: CrMo alloy structural steel

Usage: It can be applied to gears, shafts, etc.
Related specifications:1.7225,42CrMo4

Grain size: 6-8


1).Delivery Condition: Hot forged +Normalized+rough turned

                       Q/T:Quench+ Temper

                       Annealing

2).Size:Φ85mm~850mm Rectangular steel 150×150-500×500

3).Length: 3000mm ~12000mm

4).Inspecting: UTS according toSEP1921 C/c, D/d, E/e, A388 or GB/T 6402

5).Cut both ends

6).Payment: 30% T/T as advanced payment.

7).Min qty.: 10T

8).Delivery: FOB SHANGHAI PORT

9).Delivery time: 30days

10).Sincerely welcome all of our friends from anywhere visit our factor
ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, & Hex Bars
ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, & Hex Bars
ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, & Hex Bars
ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, & Hex Bars

 
Standard Grade C Mn P S Si Cr Mo
ASTM A29 4130 0.28-0.33 0.40-0.60 0.035 0.04 0.15-0.35 0.80-1.10 0.15-0.25
EN10250 25CrMo4/ 0.22-0.29 0.60-0.90 0.025 0.035 <=0.40 0.90-1.2 0.15-0.30
/EN10083 1.7218
JIS G4105 SCM430/ 0.28-0.33 0.60-0.85 0.03 0.03 0.15-0.35 0.90-1.2 0.15-0.30
SCM2
 
Equivalent Grades  
Standard AISI / SAE 4140
UNS -
WERKSTOFF NR. 41CrMo4, 42CrMo4, 42CrMoS4, 43CrMo4
BS 970 708M40, 708A42, 709M40, En19, En19C
UNI 41CrMo4, 38CrMo4 (KB), G40 CrMo4, 42CrMo4
JIS SCM 440, SCM 440H, SNB 7, SCM 4M, SCM 4
EN name 42CrMo4
EN # 1.7223, 1.7225, 1.7227, 1.3563

ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, &amp; Hex Bars
ASTM 1045 4140 4150 Forged Round Bars - Steel Forged Square, Flat, &amp; Hex Bars
Introduction
AISI 1045 steel is a medium tensile steel supplied in the black hot rolled or normalized condition. It has a tensile strength of 570 - 700 MPa and Brinell hardness ranging between 170 and 210.

AISI 1045 steel is characterized by good weldability, good machinability, and high strength and impact properties in either the normalized or hot rolled / forged condition.

AISI 1045 steel has a low through-hardening capability with only sections of size around 60 mm being recommended as suitable for tempering and through-hardening. However, it can be efficiently flame or induction hardened in the normalized or hot rolled condition to obtain surface hardnesses in the range of Rc 54 - Rc 60 based on factors such as section size, type of set up, quenching medium used etc.

AISI 1045 steel lacks suitable alloying elements and hence does not respond to the nitriding process.

 
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) 16.00% 16.00%
Reduction of Area 40.00% 40.00%
Modulus of Elasticity (Typical for steel) 200 GPa 29000 ksi
Bulk Modulus (Typical for steel) 140 GPa 20300 ksi
Poissons Ratio (Typical For Steel) 0.29 0.29
Shear Modulus (Typical for steel) 80 GPa 11600 ksi

Laiwu Xincheng is a specilist manufacturer and distributor steel materials from reputed mills.
We mainly deal products carbon and alloy steels with hot rolled ,forged, cold drawn, peeled, Q&T,normalized condition, including steel round bar, steel square bar, steel hex bars, Threaded Rod, Slotted angle Shelving and so on.

We are dedicated to providing quality products and service to our customer in the oil and gas industry as well as other valuated clients all over the world.

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