离岸价格
Get Latest Price0.01 ~ 10 USD / Piece ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
A1003
离岸价格:
0.01 ~ 10 USD / Piece ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
0.01 per Piece
最低注文量:
1 Set
パッケージの詳細:
wooden case
納期:
15 days after payment
供給能力:
100000 Set per Month
支払いタイプ:
L/C, T/T
製品グループ :
連絡先担当者 Anny
Maanshan, Anhui
Brief Introducton
1,concrete mixing casting foundry arm
2,hi-chrome
3,passed ISO9001:2008
4,competitive price
Production Description
concrete mixing casting
foundry part
Specification:
hardness:52-62HRC
useful life:can be
produced more than 200000 cubic meter concrete or 300000 tons
asphalt
material:Hi-chrome
standard:
CN:KM TB Cr
15-25-GT
US:ASTM A532 Class Two
Type D
strength of
extension:380 N/mm2
extension at
break:1%
shock
impact(resistance)value:>5 ak N.M/CM2
flexuralstrength:>600
ak N.M/CM2
certification:ISO9001:2008
SPECTROLAB
Digital Sourced, Multioptical System
Spectrometer
Tensile and
Charpy Impact Test Equipments
Bulut
Machinery BMS201-R Stationary Hardness Tester Equipments
(HRC)
Proceg
Equotip2 Portable Hardness Tester Equipments(Rockwell, Brinell,
Vickers)
Ernst
Portable Hardness Tester Equipments
Ultrasonic,
Magnetic Particle and Penetrant Testing
Equipments
Metallographic Test
Equipments
Several
Types of Mitutoya Dimension Control Equipments Bore Gates, Height
Gates, Micrometers, Calipers
Granite stone crusher plant
machine parts :
1,we can supply crusher
hammer head with good quality and competitive
price;
2,we have more than ten
years experience;
3,all the wear resisting
alloy parts produced according to your drawing
design.
In cement industry, the beater pulverizers are used
universally, their hammerheads are made of high wear resistant
materials of vanadium-molybdenum alloys. In this kind of
alloys, the microstructure is refined and the columnar grains
are fewer, in addition, the carbides shape as globular, which
further optimize the performance and increase the wearing
resistance. Experiments shows that the wearing resistance of
vanadium-molybdenum alloys is 1.5-1.8 times higher than that of
general high-chromium cast
iron.
Hammer beam is
made of low-alloy, which is excellent both in intensity and
toughness while hammerhead is made of wear resistant material.
We make full use of the advantages of these two kinds of
materials, combine them by composite technology, which enlarges
the applied range of wear resistant materials and prolongs
their lifespan
enormously.
| Material | Chemical composition |
Mechanical Property |
Micro structure |
||||
| Mn | Cr | C | Si | Ak/cm | HB | ||
| Mn13Cr2 | 11~14 | 1.7~2.2 | 1.1~1.4 | 0.3~1.0 | >140 | ≤220 | A+C |
| Mn18Cr2 | 16~19 | 1.7~2.2 | 1.1~1.4 | 0.3~1.0 | >140 | ≤230 | A+C |
|
Chemical Name |
C | Mn | Cr | Mo | Ni | Cu | Si |
|
Chemical Ratio(%) |
2.0~3.3 | 0.8~1.2 | 18~22 | ≥0.8 | 0.4~0.6 | 0.8~1.2 | ≤0.8 |
|
Chemical Name |
C | Mn | Si |
|
Chemical Ratio(%) |
0.33~0.36 | 0.60~0.80 | 0.4~0.5 |
| 国: | China |
| モデル番号: | A1003 |
| 离岸价格: | 0.01 ~ 10 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 0.01 per Piece |
| 最低注文量: | 1 Set |
| パッケージの詳細: | wooden case |
| 納期: | 15 days after payment |
| 供給能力: | 100000 Set per Month |
| 支払いタイプ: | L/C, T/T |
| 製品グループ : | other accessories |
