1045 cold drawn steel square bar from China

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1045 cold drawn steel square bar

Payment Type:	L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:	FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:	5 Metric Ton
Delivery Time:	30 Days

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Basic Info

Model No.: 1045

Additional Info

Packaging: Anti-rusty standard seaworthy

Productivity: 3000 tons per month

Brand: LE REN

Transportation: Ocean,Land,Air

Place of Origin: Shandong Provnce, China

Supply Ability: 3000 tons per month

Certificate: ISO 9001

HS Code: 72285000

Port: Qingdao Port

Product Description

1045 cold drawn steel square bar

Cold drawn 1045 steel bar is a medium carbon steel grade with good mechanical properties for a various applications. 1045 cold drawn steel bar are usually used in many industries like automotive, agriculture, construction and motorcycle.

Cold finished steel is cold drawn or cold rolled by hot rolled steel. It is typically produced as turned bars or cold drawn bars. Cold drawn steel bar is accomplished by cold drawing a bar through a mould. By cold drawing, the dimensional tolerances, the straightness and the surface roughness of the bars will be improved. In the meanwhile, the mechanical properties will be enhanced, too.

Except cold drawn steel square bar, we can also produce other shapes cold drawn steel round bar such as cold drawn round bar, cold drawn steel square bar, cold drawn flat bar and cold drawn hexagonal steel bar. Except cold drawn steel bar, we can also do further processing for turned steel bar, polished steel bar and centerless ground bar.

Specification of 1045 steel bar we supply:

Sizes	Wide range from 14mm to 100mm
Tolerances	Precision to h9, h10, h11 or even small to 0.02mm
Roundness	75% of diameter tolerance
Straightness	Good straightness to 0.5mm/m
Surface roughness	Smooth to 0.8um
Mechanical properties	Yield strength and tensile strength can be improved
Machining	Suitable for machining and welding

1. 1045 steel equivalent material:

GB	ASTM/SAE/AISI	DIN	SCM	AS /NZS1444
45#	Aisi 1045 / sae 1045 / astm 1045	C45 CK45	S45C	AS 1045

2. 1045 steel chemical composition:

Material	Chemical Composition %
	C	Si	Mn	S	P	Cr	Mo
1045	0.42-0.48	0.15-0.35	0.60-0.90	0.035 max	0.035 max	0.035 max	0.035 max

3. 1045 steel mechanical properties:

Mechanical Properties
Yield Strength (MPa)	Tensile Strength (MPa)	Elongation	Reduction of area	Hardness
400 min	640 min	222% min	54% min	32HRC max

4. 1045 steel applications:

Gears	Pins	Rams
Shafts	rollers	sockets
axles	spindles	worms
bolts	ratchets	Light gears
studs	crankshafts	Guide rods
Connecting rods	Torsion bars	Hydraulic clamps

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4. 1045 steel applications:

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