Contact
Address:
Baiguantun Economic Development Zone, Fengrun District,Tangshan City
Telephone/fax:
0086-315-5507099 (Chinese)
0086-315-5115988 (English)
Email:
mike@sgsteelball.com (Intl)
Address: Baiguantun Economic Development Zone, Fengrun District,Tangshan City Email:tssgyj@126.com Tel:0086-315-5507099 Fax:0086-315-5115988
Classification
Muti-component High Chrome Cast Cylpebs (Cr:10%-28%)
1.Chemical Compositions
Name |
Grade |
Chemical Compositions |
||||||||
C |
Si |
Mn |
Cr |
P |
S |
Mo |
Ni |
Cu |
||
Muti-component ally cast grinding Cylpebs(MCACC) |
ZQCR10 |
1.90~3.3 |
0.3~1.20 |
0.3~1.5 |
10~11 |
≤0.06 |
≤0.06 |
Trace |
Trace |
Trace |
ZQCR11 |
11~12 |
Trace |
Trace |
Trace |
||||||
ZQCR12 |
12~13 |
Trace |
Trace |
Trace |
||||||
ZQCR13 |
13~14 |
Trace |
Trace |
Trace |
||||||
ZQCR14 |
14~15 |
Trace |
Trace |
Trace |
||||||
ZQCR15 |
15~16 |
Trace |
Trace |
Trace |
||||||
ZQCR16 |
16~18 |
Trace |
Trace |
Trace |
||||||
ZQCR17 |
17~18 |
Trace |
Trace |
Trace |
||||||
ZQCR18 |
18~20 |
Trace |
Trace |
Trace |
||||||
ZQCR19 |
18~20 |
Trace |
Trace |
Trace |
||||||
ZQCR20 |
1.80~3.2 |
0.3~1.20 |
0.3~2.2 |
20~22 |
Trace |
Trace |
Trace |
|||
ZQCR22 |
22~24 |
Trace |
Trace |
Trace |
||||||
ZQCR24 |
24~26 |
Trace |
Trace |
Trace |
||||||
ZQCR26 |
0.3~2.5 |
26~28 |
Trace |
Trace |
Trace |
|||||
ZQCR28 |
28~30 |
Trace |
Trace |
Trace |
2. Hardness, impact toughness, metallographic structure
Name |
Grade |
Surface Hardness |
Impact toughness |
Metallurgical Structure |
Muti-component ally cast grinding Cylpebs |
ZQCR10-ZQCR19 |
60-67 |
≥3 |
M+C |
ZQCR20-ZQCR24 |
58-65 |
|||
ZQCR26-ZQCR28 |
56-63 |
|||
Muti-component ally cast grinding Cylpebs |