AISI 1045 Carbon Steel Round Bar

Name: AISI 1045 Carbon Steel Round Bar
Brand: Leoscor Alloys

AISI 1045 Round Bar Overview

Leoscor Alloys is a recognized manufacturer and reliable AISI 1045 Round Bar supplier in India, known for delivering quality and performance in every product. Our AISI 1045 Carbon Steel Round Bar, a medium carbon steel grade, is widely utilized because of its exceptional strength, machinability, and wear resistance. These SAE 1045 steel bars, also identified as UNS G10450, are available in hot rolled and normalized conditions, offering excellent toughness and durability, though they are not ideal for processes like nitriding due to their limited hardenability. Commonly used in automotive components, machinery parts, and industrial shafts, Carbon Steel Round Bar 1045 proves to be a versatile solution across multiple sectors. Looking for a trusted AISI 1045 Round Bar manufacturer in India? Reach out to us for superior-grade materials and prompt delivery.

AISI 1045 Round Bar Features and Specifications

We provide AISI 1045 Round Bars in a variety of finishes, including black, bright, polished, and rough turns. Our bars meet the needs of a wide range of industrial applications due to their precise dimensions and strict tolerances. As a global exporter, we have a strong supply presence and are known for reasonable prices, quick delivery, and guaranteed quality across regions. We supply to various countries such as Turkey, Egypt, Singapore, Malaysia, Indonesia, Jordan, South Africa, Oman, Qatar and Italy. For detailed technical data, refer to the AISI 1045 Standard PDF. We also offer other popular carbon steel round bar grades, such as AISI 1018 and ASTM A105. AISI 1018 is known for its good weldability and machinability, making it great for precision components, whereas ASTM A105 has high strength and toughness, making it suitable for pressure systems and forged components. Explore these options to find the best fit for your application.

AISI 1045 Round Bar Specification :

This AISI 1045 Carbon Steel Bars specifications section includes grade, pipe size, wall thickness, and surface finish details.

Standard	:	AISI
Designation	:	1025
Diameter	:	100mm - 1200mm
Length	:	500mm - 5800mm
Finish	:	Bright, Polish & Black
Condition	:	Cold Drawn & Polished, Cold Drawn, Centreless Ground & Polished
Form	:	Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.

AISI 1045 C-45 Round Bars

Carbon Steel AISI 1045 Bars

AISI 1045 Round Bar Equivalent Grades

AISI 1045 Round Bar equivalent table includes international material codes, DIN numbers, and comparable global grades.

STANDARD	WERKSTOFF NR.	UNS
AISI 1045	1.1191	G10450

International Standards and Equivalent Specifications

Australia	AS 1442 - 1992 1045
Germany	W.Nr 1.0503 C45 W.Nr 1.1191 CK45
Great Britain	BS970 - Part 3 - 1991 080A47 BS970 - Part 1 - 1972 080M46 BS970 - 1955 EN43B
Japan	JIS G 4051 S45C
USA	AISI C1045 ASTM A29/A29M - 91 1045 SAE 1045 UNS G 10450

AISI 1045 Chemical Composition

The SAE 1045 Round Bar chemical composition table highlights essential elements such as chromium, nickel, carbon, and manganese levels.

Grade	C	Mn	Si	S	Cu	Fe	Ni
AISI 1045	0.15 - 0.42	0.5 - 0.8	0.17 - 0.37	0.035	0.25	-	0.3

AISI 1045 Round Bar Mechanical Properties

AISI 1045 Carbon Steel Round Bar Mechanical properties like tensile strength, yield strength, and elongation are outlined below.

Element	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
AISI 1045	600	355	40

Mechanical Properties in Normalized Condition

Tensile Strength Mpa	Yield Strength Mpa	Elongation in 50mm %	Impact Izod J	Hardness
				HB	RC
640	410	22	54	187	10

*Material stocked generally in the hot rolled condition but can occasionally be in the normalised condition.NB.

Mechanical Properties After Quenching and Tempering

The following values represent typical mechanical properties of AISI 1045 bars after heat treatment, including quenching and tempering, based on section size.

Section Size mm		up to 16mm	17 - 40mm	41 - 100mm
Tensile Strength Mpa	Min	700	650	630
Tensile Strength Mpa	Max	850	800	780
Yield Strength Mpa	Min	500	430	370
Elongation in 50mm %	Min	14	16	17
Impact Charpy J	Average	30	30	30
Hardness HB	Min	210	195	185
Hardness HB	Max	245	235	230

AISI 1045 Round Bar Price

Explore our competitive pricing for AISI 1045 carbon steel bars, available in various sizes and finishes to suit your project needs.

Size	Price in USD	Price in Thailand
DIA 12 MM	US $ 0.49	THB 17.88
DIA 16 MM	US $ 0.98	THB 35.76
DIA 20 MM	US $ 2.93	THB 106.92
DIA 25 MM	US $ 5.86	THB 213.83
DIA 30 MM	US $ 9.77	THB 356.51
DIA 40 MM	US $ 19.54	THB 713.01
DIA 50 MM	US $ 24.43	THB 891.45
DIA 60 MM	US $ 29.31	THB 1069.52
DIA 80 MM	US $ 42.02	THB 1533.31
DIA 90 MM	US $ 52.77	THB 1925.58

AISI 1045 Round Bar Stock Availability

We have a comprehensive stock of AISI 1045 Carbon Steel Round Bars in a variety of sizes, shapes, and finishes to meet diverse industrial requirements. Our inventory includes bright bars, black bars, hex bars, square bars, threaded bars, and polished bars, all crafted from high-quality carbon steel. Our 1045 bars, which are known for their high strength, wear resistance and machinability, are ideal for forging, machining, and making industrial components. As one of India's most reputable manufacturers, we offer 1045 bars to clients in Mumbai and all over the world. Whether you need custom dimensions, bulk quantities, or fast delivery, we ensure consistent quality and competitive pricing on all 1045 Carbon Steel Round Bar.