HISTAR

DIN

ASTM

KUSHANDISWA KWEMAOKO

ZVIMWE

KUSHANDISA

C

Si

Mn

P≤

S≤

Cr

Mo

V

Ni

HSM83

1.2083

0.36-0.42

≤ 1.0

≤ 1.0

0.030

0.030

12.50-14-50

≤ 0.20

(0.60)

mukuru polishability, zvakanaka ngura nemishonga, uye zvakanaka kusakara nemishonga. zvinhu zvekusarudza zvekugadzira mapurasitiki ekuumba maturusi anoda iyo yepamusoro lens-yemhando yakakwenenzverwa

kuumbwa kwecompact disks (maCD), zvekurapa marabhoritari, maelenisi, uye zvimwewo zvinoda kuomarara.

HSM16

1.2316

0.33-0.45

≤ 1.0

50 1.50

0.030

0.030

15.5-17.5

0.80-1.30

-

00 1.00

yakachena hutsanana / homogeneity, ine simba mukumira ngura uye ngura, yakanaka polishability, inowanzo kupihwa mune yakadzimwa uye yakanyorovera mamiriro neanoshanda anoshanda angangoita 300 HB.

For Mould ine yakasimba huori kudzivisa inoshandiswa yekamera lens, Inofa yekutsikirira makemikari ane hukasha makemikari

HSM11

1.2311

P20

0.35-0.45

0.20-0.40

1.30-1.60

0.030

0.030

1.80-2.10

0.15-0.25

-

-

Prehardened epurasitiki muforoma simbi, kuomarara mune se-yakapihwa mamiriro 280-320 HB iyo inoratidzirwa neyakagwinya yakanaka pane zvine mwero simba danho yakanaka polishability uye etching kugona, yakakwana ngura kuramba, uye mutengo unodhura michina zvivakwa.

Mapurasitiki epurasitiki, mafuremu eMforoma epurasitiki anoumba uye kumanikidza kukanda kunofa, Kushatirwa wemugamuchiri casings uye tooling uye kufa kufa kukanda kunofira zingi.

HSM38

1.2738

P20 + Ni

0.35-0.45

0.20-0.40

1.30-1.60

0.030

0.030

1.80-2.10

0.15-0.35

-

0.90-1.20

Prehardened epurasitiki muforoma simbi, kuoma mune se-yakapihwa mamiriro 280-320 HB Iyo yakakwira nickel zvemukati (1%) yakanyatsogadziriswa kuti ive nehukama hwakaenzana hwechimiro uye kuomarara kuburikidza neukobvu kunyangwe kune akakora matombo, kupora kwakanaka, kukwana kwese kuramba, machinability akanaka.

Yakakura saizi Plastic jekiseni uye furidza kuumbwa inofa, muforoma furemu yekumanikidza kukanda inofa, Inopisa mutengi casings