2 # Kumanga, P5 zone Quan Shui, Ganjingzi District, Dalian, China

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Hot Work Tool Zitsulo H21 1.2581 SKD5 lathyathyathya bala

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zofunika

Chida cha AISI H21 Chitsulo ndichitsulo chamtengo wapatali chotentha chogwiritsira ntchito, Icho ndi cha apamwamba kwambiri.

Mafuta Kuzimitsidwa & Mtima Malimbidwe ndi 40-55 HRC. AISI H21 zitsulo Annealing yobereka kuuma zosakwana 250HB.


Mapulogalamu:

1.High anatsindika otentha ntchito zida, monga mandrels, kufa ndi muli zitsulo chubu ndi ndodo extrusion.

2.Hot extrusion zida

3.Zida zopangira ma hollows, screws, rivets, mtedza ndi bolts

4.Die kuponyera zida, kupanga amafa, kufa amaika, otentha kukameta ubweya masamba


ZINTHU

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


zofunika:

1.2581(H21, X30WCrV93, SKD5) Katundu Wachitsulo Chotentha-Wogwira Ntchito:

Tungsten-chrome-vanadium chitsulo choumitsa mu mafuta komanso mwina mumlengalenga ndi kuuma bwino kwambiri, kulimba kwambiri panthawi ya kutentha ndi kukana kutenthedwa, kukana kwakukulu kwa kutentha kwa kutentha ndi kulimba kwabwino. Komanso chitsulo ali m'munsi kukana kung'ambika wa matenthedwe kutopa ndi apamwamba tilinazo kusintha mwamsanga kutentha. Chitsulocho sichiri choyenera zida zoziziritsidwa ndi madzi. Zimagwira ntchito bwino panthawi yotentha komanso zogwira ntchito bwino mumkhalidwe wofewa.


Ubwino:

1. Mphamvu yotentha kwambiri 

2. Kusunga kwakukulu kwa kuuma

3. Kutentha kwakukulu kowunika kukana


katunduyoMzere (mm)njiraKutumiza
Bar FlatT 3.0-20 XW 20-100Kutentha KwambiriMalo akuda & Anneal


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