ZWD FORGED STEEL CYLPEBS
产品描述
PRODUCT FEATURES
Selected patented new wear-resistant materials and intelligent control forging production line to make the cylpebs have uniuniform hardness, good toughness and cost-effective.
SIZE AND TOLERANCE
|
Size(mm) |
20×30 |
25×35 |
30×40 |
35×45 |
40×50 |
45×55 |
50×60 |
55×65 |
60×70 |
|
Dia. Tolerance(mm) |
±1 |
||||||||
|
Length Tolerance (mm) |
±2 |
||||||||
CHEMICAL COMPOSITION
|
Grade |
C（%） |
Si（%） |
Mn（%） |
Cr（%） |
Cu（%） |
Mo（%） |
P（%） |
S（%） |
Ni(%) |
|
45# |
0.42-0.50 |
0.17-0.37 |
0.5-0.80 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.035 |
0-0.035 |
0-0.30 |
|
60Mn |
0.57-0.65 |
0.17-0.37 |
0.70-1.0 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.035 |
0-0.035 |
0-0.30 |
|
65Mn |
0.62-0.70 |
0.17-0.37 |
0.90-1.0 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.035 |
0-0.035 |
0-0.30 |
|
ZWD-2 |
0.70-0.80 |
0.17-0.37 |
0.70-0.80 |
0.50-0.60 |
0-0.25 |
0-0.30 |
0-0.035 |
0-0.035 |
0-0.30 |
TECHNICAL SPECIFICATION
|
Grade |
Breakage Rate |
Hardness(HRC) |
Impact Value(J/㎝²) |
Drop Times |
Metallographic Structure |
|
45# |
<1% |
≥ 45 |
≥ 12 |
≥ 8000 |
M+C |
|
60Mn |
<1% |
≥ 55 |
≥ 12 |
≥ 12000 |
M+C |
|
65Mn |
<1% |
≥ 58 |
≥ 12 |
≥ 12000 |
M+C |
|
ZWD-2 |
<1% |
≥ 60 |
≥ 12 |
≥ 15000 |
M+C |
APPLICATION RECOMMENDATIONS
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下一个
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Enquiry
+86-315-6916063
+86-18732533010 
zwnm@ejianlong.com
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Tangshan ZWell Equipment Manufacturing Co., Ltd.
Phone：+86-315-6916063 +86-15032541904
WhatsApp/wechat Number:+86-18732533010
E-mail：zwnm@ejianlong.com
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