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Shougang Metallurgical Building Materials Co., Ltd., Fengrun District, Tangshan City
Address: Baiguantun Economic Development Zone, Fengrun District, Tangshan City, Hebei Province
Website: www.sgsteelball.cn
Website: www.sgsteelball.com
Impact crusher plate hammer
1. Chemical Composition Grade Chemical Composition (%) C Si Mn Cr Ni S P ZG Mn 13Cr2 1–1.5 0.3–1.0 11–14 1–3 0.3–0.5 ≤0.06 ≤0.06 ZTCr15 1–2 0.6–1.2 0.5–1 15–17 0–0.3 ≤0.04 ≤0.06 2. Hardness, Impact Toughness, and Microstructure Grade Impact Toughness Brinell Hardness Rockwell Hardness Microstructure ZGMn13Cr2 ≥80 A·kJ/cm² ≤220 HB ≤HRC20 A+C ZTCr15 ≥10 A·kJ/cm² ≥543
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Impact crusher plate hammer
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Product Description
1. Chemical Composition
|
Grade |
Chemical Composition (%) |
||||||
|
C |
Yes |
Mn |
Cr |
Ni |
S |
P |
|
|
ZGMn13Cr2 |
1-1.5 |
0.3-1.0 |
11-14 |
1-3 |
0.3-0.5 |
≤0.06 |
≤0.06 |
|
ZTCr15 |
1-2 |
0.6-1.2 |
0.5-1 |
15-17 |
0-0.3 |
≤0.04 |
≤0.06 |
2. Hardness, impact toughness, and microstructure
|
Grade |
Impact toughness |
Brinell hardness |
Rockwell hardness |
Microstructure |
|
ZGMn13Cr2 |
≥80AkJ/cm 2 |
≤220HB |
≤HRC20 |
A+C |
|
ZTCr15 |
≥10 A·kJ/cm 2 |
≥543HB |
≥HRC54 |
M+A+C |
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