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H21 1.2581 SKD5

Ile>awọn ọja>Awọn irinṣẹ Irinṣẹ Gbona Gbona>H21 1.2581 SKD5

Hot Work Irin H21 1.2581 SKD5 alapin bar

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ni pato

Ọpa AISI H21 Irin jẹ ohun elo irinṣẹ to gbona to gaju, irin, O jẹ ti ohun elo irin alloy alloy giga giga giga.

Epo Paarẹ & Lile ibinu jẹ 40-55 HRC. Aisi H21, irin Annealing ifijiṣẹ líle kere ju 250HB.


ohun elo:

1.High tenumo gbona iṣẹ irinṣẹ, gẹgẹ bi awọn mandrels, kú ati awọn apoti fun irin tube ati ọpá extrusion.

2.Hot extrusion irinṣẹ

3.Tools fun iṣelọpọ ti awọn iho, awọn skru, rivets, eso ati awọn boluti

4.Die simẹnti irinṣẹ, lara kú, kú awọn ifibọ, gbona rirẹ abe


tiwqn

CSiMn
P
SCuV
0.26-0.36
0.15-0.5
0.15-0.4
≤0.03≤0.030.250.3-0.6


ni pato:

1.2581(H21, X30WCrV93, SKD5) Gbona-Iṣẹ Mold Awọn ohun ini:

Tungsten-chrome-vanadium irin fun lile ni epo ati o ṣee ṣe ni afẹfẹ pẹlu lile lile ti o dara pupọ, iduroṣinṣin pupọ lakoko ooru ati resistance si iwọn otutu, resistance giga si iwọn otutu ti o gbona ati lile to dara. Siwaju si irin naa ni resistance kekere si yiya ti rirẹ gbona ati ifamọ ti o ga julọ si awọn ayipada iyara ti iwọn otutu. Irin naa ko yẹ fun awọn irinṣẹ tutu nipasẹ omi. O ti wa ni daradara-ṣiṣẹ nigba ti ooru ati daradara-ṣiṣẹ ni awọn asọ-annealed ipinle.


anfani:

1. Agbara gbigbona giga 

2. Idaduro giga ti lile

3. Idaabobo ti n ṣayẹwo ooru giga


ohunApa miran (mm)ilanaIfijiṣẹ ifijiṣẹ
Flat PẹpẹT 3.0-20 XW 20-100Ti yiyi GbonaDudu dudu & Afikun


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