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Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd.
Add：Baiguantun Economic Development Zone, Fengrun District,Tangshan City
P.C.：064005
Cooler Grate Plate
1.Chemicalcomponent:TypeGradeChemicalcomponent（%）CSiMnCrMoNiCuSPHighchromiumcaststeelZGCr121-1.80-1.20.5-212-140-10-10-1≤0.06≤0.10ZGCr151-1.80-1.20.5-215-170-10-10-1≤0.06≤0.10ZGCr181-1.80-1.20.5-218-2
Key words:
Cooler Grate Plate
Classification:
Description
1. Chemical component:
|
Type |
Grade |
Chemical component（%） |
||||||||
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
Cu |
S |
P |
||
|
High chromium cast steel |
ZGCr12 |
1-1.8 |
0-1.2 |
0.5-2 |
12-14 |
0-1 |
0-1 |
0-1 |
≤0.06 |
≤0.10 |
|
ZGCr15 |
1-1.8 |
0-1.2 |
0.5-2 |
15-17 |
0-1 |
0-1 |
0-1 |
≤0.06 |
≤0.10 |
|
|
ZGCr18 |
1-1.8 |
0-1.2 |
0.5-2 |
18-20 |
0-1 |
0-1 |
0-1 |
≤0.06 |
≤0.10 |
|
2.Hardness, Impact-toughness, Metallurgical Structure:
|
Type |
Grade |
Impact toughness（AkJ/cm2） |
Rockwell hardness |
Brinell Hardness |
Metallographic structure |
|
High chromium cast steel |
ZGCr12 |
≥3.2 |
≥55 |
≥570 |
M+A+C |
|
ZGCr15 |
≥3.5 |
≥55 |
≥570 |
M+A+C |
|
|
ZGCr18 |
≥3.8 |
≥58 |
≥660 |
M+A+C |
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Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd.
Add：Baiguantun Economic Development Zone, Fengrun District,Tangshan City
P.C.：064005
Domestic business
Tel/Fax：+86-315-5507099
Contact：Wong shougang +86-13739831999 / Zhang dongxia +86-13785543600 / Wong yachao +86-13933300918
Email：sgnmcl@126.com
International Business
Tel/Fax:+86-315-5115988
Contacts:Mike +86-15531516577，
Email:mike@sgsteelball.com，(Overseas Market)
Contacts:Oksana Shevchenko
Mob.: +86-159-6239-0710 (Telegram, WhatsApp, Viber)
WeChat: oksana1212
Email: Oksana.sgsteelball@yandex.ru
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