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High Strength AISI SAE 1045 S45c Hot Rolled Carbon Steel Round Bar

Quantidade de ordem mínima	1 tonelada
Preço	US $590-1,050 / Ton

Detalhes do produto

Modelo NÃO.	SAE 1045 s45c	Tratamento de superfície	Polido
Liga	Não liga	Especificação	DE 6-630 mm
Conteúdo de carbono	0,42-0,5	Teor de silício	0.17-0.37
Índice do manganês	0.5-0.8	índice do cromo	≤0,25
Teor de fósforo	≤ 0.035	Índice de enxofre	≤ 0.035
Conteúdo de níquel	≤0,3	Teor de cobre	≤0,25
Resistência à tracção	600 N/mm2	Força de rendimento	355 N/mm2
Dureza	229 HB
Destacar	High Strength Steel Round Bar , Hot Rolled Carbon Steel Round Bar , AISI SAE 1045 S45c Steel Round Bar

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Descrição de produto

High Strength High Carbon AISI SAE 1045 S45C Steel Round Bar Hot Rolled

Product Overview

AISI 1045 steel round bar is a high carbon steel under American standard, classified as quenching and tempering steel with high strength properties. This alloy steel is available in various forms including hot rolled round bars and square bars, cold-drawing bars, and forged bars.

Applications

AISI 1045 round bar is widely used for manufacturing moving parts requiring high strength, including:

Plunger of air compressor and pump
Rolled shaft and connecting rod
Endless screw and gear rack
Dowel of heavy machines
Crank axle and machine tool shaft
Transmission shaft and wear resistant parts

Commonly used in quenching and tempering and normalizing delivery states. After high-frequency quenching or shot peening, it can be applied to produce wear resistant components.

Chemical Composition

Grade	C	Si	Mn	Cr	P	S	Ni	Cu
AISI 1045	0.42-0.5	0.17-0.37	0.5-0.8	≤0.25	≤0.035	≤0.035	≤0.3	≤0.25

Mechanical Properties

Grade	Delivery State	T.S. (N/mm²) Min	Y.S. (N/mm²) Min	A,% Min	Z,% Min	Hardness, HB max	Forging Ratio	Grain Size (level)	Nonmetal Ratio
AISI 1045	Hot rolled, forged, or heat treatment	600	355	16	40	229 \| 197	≥ 4:1	≥ 6	≤ 2.0

Available Steel Grades

Steel Series	Representative Steel Type
Carbon Steel series	AISI 1020, 1045, A36, S355JR, S355JO
Petroleum machinery series	AISI 4150, AISI 4140, AISI 4130, 30CrMo, 4145H
Tool mold series	1.2714, 5CrMnMo, 5CrNiMoV, 1.2738, 1.2311, 1.2312
Bearing series	52100, GCr15, SUJ2
Marine series	4140, 42CrMo, SCM440, 709M40
Car series	SAE 8620, 20CrNiMo, SNCM220
Heavy-duty transmission series	40CrNiMo, SNCM439, SAE 4340, EN24
Mining machinery series	655M13, 826M40, 25CrMo
Wind power gear series	18CrNiMo7-6, 17CrNiMo6, 1.6582, 1.6587, SAE 8620
Wind power spindle series	34CrNiMo6, 817M40
Nitriding series	20MnCr5, 38CrMoAl, 31CrMoV9
Pressure vessel series	15CrMo, 13CrMo4-4
Metallurgical roll series	21CrMoV511, W1.7225, EN19, 709M40

Available Forged Steel Sizes

Forged Steel Round Bar: Φ85mm ~ 1200mm
Forged Square Steel Bar: 150×150 - 800×800mm
Forged Flat Blocks: (150mm-800mm) × (200mm-800mm)
Forged Shaft and Forged Rings: According to customer's drawing

Frequently Asked Questions

How long is your delivery time?

Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.

Do you provide samples? Is it free or extra?

Yes, we offer samples free of charge but customers pay the freight cost.

What is your MOQ?

Usually 5 tons. Smaller quantities may have higher pricing, while larger quantities receive better pricing.

How to buy your ideal products?

Provide your drawing for production, or we can design according to your requirements if you don't have a clear plan.

How to pay?

TT and L/C acceptable (TT preferred). 30% deposit before production, 70% balance before loading by TT.

How to install after the goods destination?

We provide installation instructions and videos. Technicians can be sent if necessary, with visa fees, air tickets, accommodation, and wages provided by buyers.

How to get an accurate quotation?

Provide product detail size & length, product quantities, and product material grade.

What other items from this supplier?

Angle line structural steel, H beam, I beam, Channel. Square, rectangular, round hollow section pipe. Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar. Screw, Stud bolt, nut, washer, flange and other related pipe kits.

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High Strength AISI SAE 1045 S45c Hot Rolled Carbon Steel Round Bar

High Strength Steel Round Bar

Hot Rolled Carbon Steel Round Bar

AISI SAE 1045 S45c Steel Round Bar