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| Supplier: | Maanshan Longsheng Wear Resistant Material Co., Ltd. |
|---|---|
| Price: | US $ 700-850/Ton |
| Min Order: | 1/Ton |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
|
|
| Prod Model: | LSZQ1008 |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Diameter: | 8mm-150mm |
| Delivery: | Prompt |
| Raw Material: | High-Quality Round Steel |
| Impact Value: | More Than 15j/Cm2 |
| Surface Hardness: | 45-67HRC |
| Certification: | ISO9001 |
| Export Markets: | Global |
| Item: | 45-65HRC Forged Grinding Wear Resistant Rate Ball |
| Processing Type: | Rolling Type |
| Size: | From 8 to 140mm |
| Material: | High-Quality Round Steel |
| Usage: | Mine, Cement, Electric Power Plant, Chemical |
|
Item |
C |
Cr |
Si |
Mn |
S |
P |
Cu |
Mo |
Ni |
Hardness |
|
Element |
0.6-1.2% |
≤ 1.0 |
0.15-0.6 |
0.6-1.5 |
≤ 0.04 |
≤0.04 |
≤0.1 |
≤0.25 |
≤0.1 |
55-65 |
|
Nominal diameter (mm) |
Diameteical tolerance (mm) |
Weight of Single of forging ball in average |
Number of piece of One ton forging ball in average |
Surface hardness |
Impact toughness |
|
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50 |
+2 -1 |
32 64 110 263 513 |
31250 15625 9090 3802 1949 |
55-65 |
≥12 |
|
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100 |
+3 -2 |
888 1410 2104 2996 4110 |
1126 709 475 333 243 |
||
|
DIA 110 DIA 120 DIA 130 |
+4 -2 |
5457 7102 9030 |
182 140 110 |
||
|
DIA 140 DIA 150 |
+4 -3 |
11278 13871 |
88 72 |
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