HISTAR

DIN

ASTM

EKU OHUN TI EMI

OHUN-INI

Ohun elo

C

Si

Mn

P≤

S≤

Kr

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)

imukuro giga julọ, resistance ti ibajẹ to dara, ati resistance imura ti o dara. ohun elo ti o fẹ fun iṣelọpọ awọn irinṣẹ iṣẹ ṣiṣu ṣiṣu ti o nilo didan didara didara lẹnsi fi

awọn apẹrẹ fun awọn disiki iwapọ (CDs), ohun elo yàrá iṣoogun, awọn lẹnsi opiti, ati awọn paati miiran, eyiti o nilo awọn fifẹ oju-aye pataki.

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

imototo giga / isokan, agbara ni sooro si ipata ati ibajẹ, imukuro to dara, ti a maa n pese ni pipa ati ipo iwa afẹfẹ pẹlu lile lile ti iṣẹ to 300 HB.

Fun Mimọ pẹlu didena ibajẹ lagbara ti a lo fun lẹnsi kamẹra, Ku fun titẹ awọn agbo ogun ibinu kemika

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

-

-

Irin m ṣiṣu ti a ti ṣaju, lile ni ipo ti a pese gẹgẹ bi 280-320 HB eyiti o jẹ ẹya nipasẹ agbara lile ni ipele agbara dede ipo imukuro ti o dara ati agbara etching, resistance ibajẹ deede, ati idiyele awọn ohun-ini ẹrọ mimu.

Awọn amọ ṣiṣu, Awọn fireemu Mimọ fun awọn mimu ṣiṣu ati sisọ titẹ titẹ ku, Awọn casings olugba ti o gbona ati irinṣẹ ati fun simẹnti ku ku fun sinkii.

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

Irin m ṣiṣu ti a ti ṣaju, lile ni ipo ti a pese 280-320 HB Awọn akoonu nickel giga (1%) jẹ adaṣe pataki lati rii daju pe isokan pipe ti eto ati lile nipasẹ sisanra paapaa fun awọn bulọọki ti o nipọn pupọ, imukuro to dara, resistance ibajẹ deede, ti o dara machinability.

Iwọn Abẹrẹ Ṣiṣu Nla ati fifẹ mimu ku, fireemu mimu fun simẹnti titẹ ku, Awọn casings olugba ti o gbona