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Material Grade BTMCr26 Coal Mill Liners Hardness More Than HRC58 Applied in BBD4060

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Address: Zhongyao,Xishan District, Wuxi, 214000, Jiangsu, China

Contact name:Vivian Xu

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Material Grade BTMCr26 Coal Mill Liners Hardness More Than HRC58 Applied in BBD4060

City & Province wuxi jiangsu
Categories General Mechanical Components Design Services

Product Details

Material Grade BTMCr26 Coal Mill Liners

Specification                                                               

1.Material:High Cr Cast Iron

2.Hardness:≥HRC58

3.Impact Value:More than AK5J

4.Application:Mining Industry

5.MOQ:10tons

 

High Cr white iron material possess a combination of superior abrasion resistance and a reasonable 

degree of toughness. The high Cr castings have longer service life than the other material,such as 

high Mn steel and Cr-Mo alloy steel.And now it is widely used in the working condition of high wear and  low impact,such as dry grinding process,coal mills,cement mills due to its excellent performance.

 

Product Photo

                      

Technical Parameters                                   

ItemHigh Cr White IronHigh Cr Alloy SteelHigh Mn SteelNi-hard Cast Iron
C2.4-3.21.1-2.20.9-1.32.4-3.6
Si0.6-1.20.6-1.2≤0.8≤0.8
Mn0.5-1.00.5-1.011.0-18.0≤2.0
Cr12.0-30.011.0-30.01.5-2.51.5-10
S≤0.04≤0.04≤0.04≤0.15
P≤0.06≤0.06≤0.06≤0.15
Mo0.1-3.00.1-3.0≤1.0≤0.1
Cu0.1-1.00.1-1.0--
Ni0-0.30-0.3-3.3-10
Re----
Equivalent
Specification
GB/T8263-1999
AS2027 Cr27
AS2027 CrMo 15/3
AS2027 CrMo 20/2/1
ASTM A532 Class Ⅲ Type A 25%Cr
ASTM A532 Class Ⅱ Type B 15%Cr-Mo
BS 4844 3E
DIN1695
NFA32401
GB/T5680-1998
DL/T 681-1999
JIS G 5153-1999
ASTM A128
DIN GX120Mn12
AFNORZ120Mn12
GB/T8263-1999
AS2027/Ni-Cr1-550
AS2027/Ni-Cr2-500
AS2027/Ni-Cr4-500
AS2027/Ni-Cr4-600
AS2027/Ni-Cr4-630
ASTM A532 1-A,B,C,D
ASTM A532 2-A,B,C,D,E
ASTM A532 3-A
Material TypeMartensite MatrixAustenitic Mn Steel-
HardnessHRC≥56HB≤300HRC≥56
Impact ValueAK≥4JAK≥80J-

                             

Production Facilities

                             1T,1.5T,3T,5T,12T,15T 

       Induction Electrical Furnace                          Heat Treatment Electrical Furnace

      1.png         2.png

Inspection Facilities

Spectrometer                                                   Portable Hardness Tester

       .png         .png

            

                                             UT Test                                       Electronic Metallographic Microscope

                 .png          .png

 

Honor

.png   ISO.png    SGS.jpg      

 

Our Services                                                         

We supply the following services:
1. Production of qualified wear and heat castings;
2. Design and installation of the boltless mill liners;
3. Consulting service of material selection of the mill liners under specific working condition to achieve

 longer service life;
4. Consulting service of production & fineness improvement of grinding mills.
5.We can provide OEM/ODM for our clients. 

 

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