$800.00 - $900.00
Min. Order : 1 Ton

1045 G10450 1.1191 C45E S45C 1.0503 C45 Hot Forged MS Mild Steel Round Bar

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Port: Shanghai
Payment Terms: L/C,T/T
Supply Ability: 1000 Metric Ton/Metric Tons per Month 1045 G10450 1.1191 C45E S45C 1.0503 C45 Hot Forged Steel Bar
Shape: Round Section
Place of Origin: China
Product Name: Forged steel round bars
Tolerance: ±3%
Delivery condition: Hot Forged +A/N/QT
Grade: 1045 G10450 1.1191 C45E S45C 1.0503 C45
Standard: AiSi,ASTM,bs,DIN,GB,JIS
Model Number: 1045 G10450 1.1191 C45E S45C 1.0503 C45
Processing Service: Cutting
Surface treatment: Roungh Turned
Surface: Black or Machined
Brand Name: fushun
Type: Carbon Steel Bar
Alloy Or Not: Non-Alloy
Technique: Forged
Certificate: ISO BV SGS MTC
Steel Grade: 1045 G10450 1.1191 C45E S45C 1.0503 C45
Packaging Detail: 1045 G10450 1.1191 C45E S45C 1.0503 C45 Hot Forged MS Mild Steel Round Bar
Hunan Fushun Metal Co., Ltd.
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Product Description
Introduce
1045 is a medium carbon, medium tensile steel supplied as forged or normalized. This steel shows reasonable strength and toughness. 1045 will through harden to 2.5” (63mm) with a tensile strength of 66-120 Ksi (620-850 MPa). 1045 is a versatile medium carbon engineering steel that can be through hardened to, as well as being flame or induction hardened. The steel can be readily welded and machined providing correct procedures are followed.

Applications
This grade of steel is used for axles, bolts, forged connecting rods, crankshafts, torsion bars, light gears, guide rods etc.
Chemical Composition(%)
Steel Grade
C
Mn
Si
P
S
1045
0.43-0.50
0.60-0.90
0.40 max
0.03 max
0.035 max
Mechanical Properties
Properties
Metric
Imperial
Tensile strength
585 MPa
84800 psi
Yield strength
450 MPa
65300 psi
Modulus of elasticity
200 GPa
29000 ksi
Shear modulus (typical for steel)
80 GPa
11600 ksi
Poisson’s ratio
0.29
0.29
Elongation at break (in 50 mm)
12 %
12 %
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
Forging
1045 is forged from around 2200ºF (1205ºC) down to a temperature in the range1650-1700ºF (900-925ºC.) The actual forging and finishing temperatures will depend on a number of factors, including overall reduction during forging and complexity of part being forged. Experience alone will determine near exact values for these two parameters. Parts are air cooled after forging.

Annealing
Full annealing of small C1045 forgings is carried out from 1450-1600ºF (790-870ºC) followed by furnace cooling at 50ºF (28ºC) per hour, to 1200ºF (650ºC) soaking and air cooling.

Normalizing
The normalizing temperature for this grade is typically 1650-1700ºF (900-925ºC.) Normalizing is followed by cooling in still air. When forgings are normalized before hardening and tempering or other heat treatment, the upper range of the normalizing temperature is used. When normalizing is the final treatment, the lower temperature range is used.

Hardening
Hardening of this grade is carried out from an austenitizing temperature of 1475-1550ºF (800-845ºC) and oil or water quenching. Flame and induction hardening may be carried out by heating quickly to the desired case depth and quenching in water or oil. This should be followed by a tempering treatment at 300-400ºF (150-200ºC) to reduce stresses in the case without affecting its hardness. A surface hardness of Rc 58 may be obtained by this treatment.

Tempering
Tempering after normal hardening and oil or water quenching is carried out at 750-1260 ºF (400-680ºC) to give the required mechanical properties as determined by practical experience.

Machinability
Machinability of C1045 is good providing the full annealing cycle described above is used, ensuring a coarse lamellar pearlite to coarse spheroidite microstructure.

Weldability
This grade is readily welded with the correct procedure. Welding in the through hardened or flame or induction hardened conditions is not recommended. Low-hydrogen electrodes are recommended together with preheat at 400-570ºF (200-300 ºC.) to be maintained during welding, Cool slowly in sand or ashes and stress relieve where possible.
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1600T Forging press

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Turning-lathe

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4500T Hydraulic forging press

Factory Information
Packing & Delivery

Packing Details  : Packing, bar in loose

Delivery Time : 50-60 days after confirm the order 

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FAQ
1, What is your time of making a sample? 
Usually we will take 1~3 days to make the sample 

2, What is your MOQ? 
1-3 tons accordingto different size for stocks. 

3,What is your delivery time? 
For stocks, we can send the goods to loading port within 7 days after receiving your deposit For production period, it usually needs about 15days- 30 days after receiving the deposit 

4, What is your shipping port? 
Tian jin port, Qingdao port, Shanghai Port 

5, What is your Main exporting countries? 
European, Middle east, South America, Southeast Asia market are our main market
Contact Us
Hunan Fushun Metal CO., LTD.
Add: No. 2014, Floor 20, Building C1, Yongsheng Commercial Plaza, 222 Labor East Road, Yuhua District, Changsha City, Hunan, China.
Tel:+86 731 89903933 Fax: 86-731-89853933 
Email: info@fushunspecialsteel.com / info@fushunsteeltube.com
Web:www.fushunspecialsteel.com / www.fushunmetal.com