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Carbon round bar
Product Name:
Carbon round bar
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Product Description:

Overview

Quick Details

Steel Grade:Carbon Steel

Standard:AISI, ASTM, BS, DIN, GB, JIS

Dimensions:Customised

Brand Name:lckcgy

Model Number:S45C/SAE 1045/EN8/C45/CK45

Technique:Hot Rolled

Application:Tool Steel Bar

Alloy Or Not:Non-alloy

Special Use:Mold Steel

Type:Alloy Steel Bar

Delivery condition:Hot Forged +Rough Machined (black Surface

Grade:S45C/C45/CK45/din1.1191/1045 Carbon Steel

Material:45Mn S45C

Surface treatment:Machined Bright

Product Name:Structual Steel Bar 45Mn S45C

Surface:Black Pickled HL Brushed Polished

Item:GB 45Mn Bar JIS S45C Steel Round Bar

Shape:Round Section

Certificate:Mill Certificate

Name:Cold Drawn 45Mn S45C Carbon Structural Steel Bar

Product Description

Similar or Equivalent Grades

 

GB

AISI

DIN

JIS

45

1045

1.0503

S45C

 Chemical composition

 

 

Standard

 

 

Grade

 

 

C

 

 

Si

 

 

Mn

 

P

S

Cr

Ni

Cu

GB

45

0.42-0.50

0.17-0.37

0.50-0.80

0.035

0.035

0.25

0.30

0.25

JIS

S45C

0.42-0.48

0.15-0.35

0.60-0.90

0.030

0.035

0.20

0.20

0.30

ASTM

1045

0.43-0.50

0.60-0.90

0.040

0.050

0.20

Mechanical Property

 

Tensile Strength

Yield Strength

Elongation Rate

Contractibility

Impact Energy

Hardness(HB)

 

≥600MPa

 

≥355MPa

 

≥16%

 

≥40%

 

≥39J

 

≤229(without heat treatment)

≤197(annealing)

Characteristics 

 1) Common quenched and tempered structural steel 

 2) Good comprehensive mechanics performance

 3) Low hardenability 

 Application

 1) S45C/ 1045/ C45 carbon steel is mainly used to be manufactured moving parts with high 

strength, such as the impeller of turbomachine, piston of compressor, shaft, gear, rack, worm,

 etc. 

 2) Pre-heating before welding and stress relief annealing after welding is very necessary.

Description Details

Available Size

Dia 10mm-600mm or according to you requirements

 

Delivery Condition

Hot rolled, annealed or forged

Surface Condition

Black surface, turning, machined, bright or polishing

Heat Treatment

Quenched, tempered or annealed

Smelting Process

EAF(Electric Arc Furnace) or ESR(Electroslag Refining/Remelting)

Packing Condition

Seaworthy packing, bundles or according to your requirements

Delivery Time

20-30days after order confirmed

Trade Term

FOB, CFR, CIF

Payment Term

T/T or L/C

Loading Port

Main port in China, such as Shanghai, Qingdao, Tianjin, etc

ASTM a276 410 Carbon Steel Round Bar