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

STEEL PLATES

Circle Four Metal Materials

Products Brochure

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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P20+S/1.2312 Plastic Mold Steel

1. MAIN APPLICATION

For large or medium-sized and precision mould and low-melting point alloy (such as Tin,Zinc,Lead) die-casting moulds.

 

2.DELIVERY CONDITION

Hot rolled Or Forged, black surface, pre-harden or tempering to 28~33HRC/30~35HRC

Width:1500~2500mm       Thickness:20~400mm, 400~800mm Forged

 

3.CHARACTERISTICS

Good maching performace, exellent polishability and high hardenabiliy, high hardness throughout the cross setion of bigsized steels

 

4.DILEVERY

Acc.to your request-Standard steel bar(sawing)

                               -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

Other

1.2379

1.50-1.60

0.10-0.40

0.15-0.45

0.030

0.030

11.0-12.0

0.30-0.80

V0.90-1010

D2

1.40-1.60

0.30-0.50

0.30-0.50

0.030

0.030

11.0-13.0

0.70-1.20

V0.80Co0.60

Cr12Mo1V1

1.40-1.60

≤0.60

≤0.60

0.030

0.030

11.0-13.0

0.70-1.20

V0.50-1.10Co≤1.00


6. COMPARED GRADES

USA

German

Swedish

Japan

AISI

DIN

ASSAB

JIS

GraP20+S

1.2312



7.HEAR TREATMENT(FOR REFERENCE)

Quenching

Tempering

Heating   Temperature/

Cooling

Hardness/HRC

Heating   Temperature/

cooling

Hardness/   HRC

870-890

Oil  

50-54

550-640

Air

28-36




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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