info@cf-steel.com.cn
+86-769-8531 0228

ROUND BARS

Circle Four Metal Materials

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33.gif Plastic Tool Steel:1.2311/1.2312/1.2738/1.2083/1.2316/1.2735 etc.

33.gif Cold Work Tool Steel:1.2379/1.2080/1.2601/1.2510 etc.

33.gif Hot Work Tool Steel:1.2343/1.2344/1.2714 etc.

33.gif Carbon Steel:1.1191 etc.

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S45C Round Bar

1. MAIN APPLICATION

For plastic moulds, cold work die and mould base as well as constructional part.

 

2.DELIVERY CONDITION

Hot rolled or Forged, Black surface

Hardness: annealed HB 210

Thickness:12~500mm   Width: 1500~2500mm

Rounds: dia 12-500mm

 

3.CHARACTERISTICS

High quality carbon construction steel

 

4.DILEVERY

Acc. To your request Standard steel bar (sawig)

                   non-standard steel bar (sawing)

or Mill deliver condition, without sawing or cutting


Details

5.CHEMICAL ANALYSIS

GRADES

C

Si

Mn

P≤

S≤

Cr

Mo

S45C

0.42-0.48

0.15-0.35

0.60-0.90

0.030

0.030

≤0.20

0.20

S50C

0.48-0.52

0.15-0.35

0.60-0.90

0.030

0.030

≤0.20

0.20


6. COMPARED GRADES

USA

German

Japan

AISI

DIN

JIS

1045

1.1191

S45C

 

7.HEAR TREATMENT(FOR REFERENCE)

Quenching

Tempering

Heating Temperature℃

Cooling

Hardness/HRC

Heating Temperature℃

Cooling

Hardness/HRC

820-840

Oil

56-59

150-250

Air

42-46


Company Profile

Circle Four Metal Materials Co.,Ltd., an ISO 9001-2008 certified steel service center located in Dongguan City, South of China. Since our foundation in early 2008, we have been specializing in mould steel selling, mould bases making and custom machined steel products along with on time delivery. With our state of art facilities totaling 5000 sq.

Contact Us

Add: No.38 XinGang Road, XinNongCun, XinAn, Chang'an Town, Dongguan City, Gunagdong Province, China

Tel: +86-769-8531 0228
Fax: +86-769-8531 8807

E-mail: info@cf-steel.com.cn

Sales Manager
Mr. Gerry Cheng
+86-137 9498 1366
gerrycheng@cf-steel.com.cn

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