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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420JR/1.2316 Plastic Mold Steel

1. MAIN APPLICATION

For plastic mould which separate out acrtic acid during process, such as CA, POM product.


2.DELIVERY CONDITION

EF or ESR, Hot rolled Or Forged, black surface or milling

Hardness: 32~36HRC, annealed to HB229

Width: 205~610mm    Thickness:20~180

Rounds: dia 20-300mm


3.CHARACTERISTICS

ESR material, high cleanliness, polishs to mirror effect, excellent corrosion resistence ability, could work under highacidity environment (PH 5) In high hardness (HRC45~48)situation, could reach optical mirror effect.


4.DILEVERY

Acc. To your requestStandard 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

Ni

1.2316

0.33-0.43

≤1.00

≤1.00

0.030

0.030

15.0-17.0

1.00-1.30

≤1.00

3Cr17Mo

0.28-0.35

≤0.80

≤0.10

0.30

0.030

16.0-18.0

0.75-1.25

≤0.60


6.COMPARED GRADES

USA

German

Japan

AISI

DIN

JIS

420J2ESR

1.2316ESR

SUS420J2ESR

 

7.HEAR TREATMENT(FOR REFERENCE)

Quenching

Tempering /HRC

1020~1050

100

200

300

400

500

600

Oil  cooling or Salt bath

49

47

46

46

47

32




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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