Hello, welcome to the website of Shandong Jianning Metals Co., Ltd.!
0086-635-8571299
0086-13258983775
JIANNING METALS
JIANNING METALS
Factory: Shandong huali Hydraulic Machinery Co.,Ltd
Address：No.9 Wanhe industrial park, lushan Road, Development Zone, Liaocheng, Shandong
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Address: DANGDAI GUOJI PLAZA , DONGCHANG EAST ROAD, ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE, LIAOCHENG CITY, SHANDONG PROVINCE,CHINA
Tel：0086-635-8571299 0086-13258983775
Hello, welcome to the website of Shandong Jianning Metals Co., Ltd.!
热门关键词：液压岩心钻机、XYC-200、XYD-200、XYX-3、工程钻机 等
JIANNING METALS
0086-635-8571299
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Products
|
Chemical composition of Materials: |
||||||||
|
Steel Grade |
Chemical composition,% |
|||||||
|
C |
Si |
Mn |
Cu< |
Ni< |
Cr< |
Mo< |
V< |
|
|
15crmo |
0.12-0.18 |
0.17-0.37 |
0.4-0.7 |
/ |
0.300 |
0.8-1.1 |
0.4-0.55 |
/ |
|
35crmo |
0.32-0.4 |
0.17-0.37 |
0.4-0.7 |
0.300 |
0.030 |
0.8-1.0 |
0.15-0.25 |
/ |
|
42crmo4 |
0.37-0.44 |
0.17-0.37 |
0.5-0.8 |
0.300 |
0.300 |
0.9-1.2 |
0.15-0.25 |
/ |
|
40cr |
0.38-0.45 |
0.17-0.37 |
0.5-0.8 |
0.300 |
0.300 |
0.7-1.0 |
0.1 |
/ |
|
20cr |
0.18-0.24 |
0.17-0.37 |
0.5-0.8 |
0.300 |
0.300 |
0.8-1.1 |
0.15 |
/ |
|
Mechanical Properties: |
|||
|
Steel Grade |
Y.S.(MPA) |
T.S.(MPA) |
Elongation A5(%) |
|
15crmo |
>235 |
>440 |
>21 |
|
35crmo |
>835 |
>985 |
>12 |
|
42crmo4 |
>930 |
>1080 |
>12 |
|
40cr |
>785 |
>810 |
>9 |
|
20cr |
>540 |
>835 |
>10 |