1045 ground and polished steel 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

Basic Info


Model No.: 1045

Type: Carbon Steel Bar

Standard: AISI, ASTM

Steel Grade: Other

Technique: Cold Drawn

Application: Structural Steel Bar

Surface Treatment: Polished

Alloy: Alloy

Special Use: Mold Steel

STEEL GRADE: 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: 7228309000

Port: Qingdao Port


Product Description

1045 ground and polished steel bar

 

1045 steel bar is a kind of medium carbon steel grade in aisi, astm and sae standard with good mechanical properties for a various applications. aisi 1045, sae 1045, astm 1045 peeled steel bar are usually used in many industries like automotive, agriculture, construction and motorcycle. The medium carbon steel grades are aisi 1035, aisi 1040, aisi 1050, aisi 1055, sae 1035, sae 1040, sae 1050, sae 1055, astm 1035, astm 1040, astm 1050, astm 1055. Among these materials, 1045 steel grade is the most common used material. We can supply 1045 hot rolled steel round bar, square bar, hexagonal steel bar; 1045 cold drawn steel round bar, square bar , hexagonal steel bar; 1045 peeled steel round bar, 1045 turned steel round bar, 1045 centerless ground and polished steel bright bar, 1045 heat treated steel round bar such as 1045 annealed steel bar, 1045 normalized steel bar and 1045 quenched and tempered steel bar ( 1045 Q&T steel bar, 1045 QT steel bar).


1045 turned, ground and polished precision shafting is produce by 1045 cold drawn or hot roll steel bar to get precision dimension and better straightness in the production of shafts. The straightness is quite important to shafting CNC machining. 1045 TG&P is used to produce crankshafts, high-speed motor shafts, axle shafts, pup shafts, etc.


Specification of 1045 steel bar we supply:

Sizes

Wide range from 10mm to 100mm

Tolerances

Precision to 0.01mm

Roundness

80% of diameter tolerance

Straightness

Good straightness to 0.2mm/m

Surface roughness

Smooth to 0.4um

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 normalized 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


5.  Our products inspection:

Inspection

6.  Our packages:

Packages

Our company, Shandong Le Ren Special Steel Co., Ltd. has been enaged in steel business and manufacturing for more than 20 years. Our major products are hot rolled steel round bar, hot rolled steel square bar, hot rolled steel flat bar, cold drawn steel round bar, cold drawn steel square bar, cold drawn steel flat bar, cold drawn hexagonal steel bar, peeled steel bar, ground and polished steel bar, heat treated steel bars such as annealed steel bar, normalized steel bar, quenched and tempered steel bar. Except the above special steel bars, we can also supply more processing service such as cutting, chamfering, straightening, shot blasting, drilling and thread rolling. We aim to supply you steel solutions to decrease your cost and increas your commercial value. Any demands and questions, welcome you to communicate with us.

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Contact Info

CONTACT US

SHANDONG LE REN SPECIAL STEEL CO., LTD.

Address: NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT,Jinan,Shandong

Contact Person: Angelina Chen

Phone:86-0634-5648998

Fax:86-0634-5648997

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