Shenzhen Teflon New Material Technology Co., Ltd
| Port | Shanghai port |
| Packaging Details | Packed by steel pallets |
| Delivery Time | It depends on the quantity to be ordered. |
| Payment Terms | L/C,T/T |
| Supply Ability | 4500 Ton/Tons per Year |
| Application | SiO2 mill |
| Material | White iron |
| Dimensions | As per drawings |
| Impact Value | More than 10J |
| MOQ | 4 Tons |
| Hardness | more than HRC55 |
| Sueface quality | Good surface quality after shot blasting |
| Inspection | UT&MT |
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | Chen's Liner |
| Model Number | DF094 |
| Certification | ISO 9001:2008 |
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Product Specification
| Port | Shanghai port | Packaging Details | Packed by steel pallets |
| Delivery Time | It depends on the quantity to be ordered. | Payment Terms | L/C,T/T |
| Supply Ability | 4500 Ton/Tons per Year | Application | SiO2 mill |
| Material | White iron | Dimensions | As per drawings |
| Impact Value | More than 10J | MOQ | 4 Tons |
| Hardness | more than HRC55 | Sueface quality | Good surface quality after shot blasting |
| Inspection | UT&MT | Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | Chen's Liner | Model Number | DF094 |
| Certification | ISO 9001:2008 | ||
| High Light | aluminum sand castings ，white metal casting | ||
Specifications
1. Alloy: 15%Cr, 20%Cr and 26%Cr;
2. Hardness: more than HRC55;
3. Microstructure: Fine martensite + Carbide.
Detailed description
2.High Chrome white iron we produce includes 15%Cr, 20%Cr and 26%Cr;
3.Excellent wear performance:under same working condition, the wear property of High Chrome mill liners is 2.5 times of that of high manganese steel liners and 1.4 times of that of low Chrome alloy steel liners with wet grinding process;
4.Hardness: more than HRC55;
5. Impact value: more than 10J;
6. Microstructure: Fine martensite + Carbide + Austenite(less than 6%);
7.International Standard to be applied: AS2027, ASTM A532 and BS4844.
1. The liners are used to grind SiO2 in a wet mill.
2.High Chrome white iron we produce includes 15%Cr, 20%Cr and 26%Cr;
3.Excellent wear performance:under same working condition, the wear property of High Chrome mill liners is 2.5 times of that of high manganese steel liners and 1.4 times of that of low Chrome alloy steel liners with wet grinding process;
4.Hardness: more than HRC55;
5. Impact value: more than 10J;
6. Microstructure: Fine martensite + Carbide + Austenite(less than 6%);
7.International Standard to be applied: AS2027, ASTM A532 and BS4844.
In the recent 20 years, our liners have been widely used in large, medium and small ball mills in Chinese power generation, mining, cement, Chemical engineering and metallurgical industries and super fine pulverizing equipments. It is the only recommended liner product in the latest standard of the electric-power industry in China.
Technical Parameters
Wuxi Orient Anti-wear Engineering Co., Ltd.
Chemical Composition & Mechanical Property of Wear-resistant Castings
|
Item |
Cr-Mo Alloy Steel I |
Cr-Mo Alloy Steel II |
Cr-Mo Alloy Steel III |
High Cr white iron |
High Cr Alloy Steel |
High Manganese Steel |
Ni-Hard cast iron |
|
C |
0.30~0.50 |
0.65~0.90 |
0.40~0.90 |
2.40~3.20 |
1.1~2.2 |
0.90~1.30 |
2.40~3.60 |
|
Si |
0.50~1.20 |
≤0.75 |
0.70~1.20 |
0.60~1.20 |
0.60~1.20 |
≤0.08 |
≤0.80 |
|
Mn |
0.40~1.20 |
0.50~1.20 |
0.60~1.00 |
0.50~1.00 |
0.50~1.00 |
11.00~18.00 |
≤2.0 |
|
Cr |
1.70~2.50 |
1.50~2.50 |
4.00~7.00 |
12.00~30.00 |
11.00~30.00 |
1.50~2.50 |
1.5~10 |
|
S |
≤0.04 |
≤0.06 |
≤0.04 |
≤0.04 |
≤0.04 |
≤0.04 |
≤0.15 |
|
P |
≤0.04 |
≤0.06 |
≤0.06 |
≤0.06 |
≤0.06 |
≤0.06 |
≤0.15 |
|
Mo |
≤0.5 |
≤0.5 |
≤0.5 |
0.10~3.0 |
0.10~3.0 |
≤1.0 |
≤0.10 |
|
Cu |
0.10~0.60 |
≤0.25 |
0.20~0.40 |
0.10~1.00 |
0.10~1.00 |
- |
- |
|
Ni |
≤0.50 |
≤0.30 |
0~0.30 |
0~0.30 |
0~0.30 |
- |
3.3~10 |
|
Re |
≤0.02 |
≤0.02 |
≤0.02 |
- |
- |
- |
- |
|
Equivalent Specifications |
DL/T 681-1999
GB/T26651-2011 |
AS 2074 L2B Mod |
DL/T 681-1999 |
GB/T 8263-1999 AS 2027 Cr27 AS 2027 CrMo 15/3 AS 2027 CrMo 20/2/1 ASTM A532 Class III type A 25% Cr ASTM A532Class II type B 15% Cr-Mo BS 4844 3E DIN1695 NFA32401. |
GB/T 5680-1998 DL/T 681-1999 JIS G 5153-1999 ASTM A 128 DIN GX120Mn12 AFNOR:Z120Mn12 |
GB/T 8263-1999 AS 2027/Ni-Cr1-550 AS 2027/Ni-Cr2-500 AS 2027/Ni-Cr4-500 AS 2027/Ni-Cr4-600 AS 2027/Ni-Cr4-630 ASTM A 532 1-A,B,C,D ASTM A 532 2-A,B,C,D,E ASTM A 532 3-A |
|
|
Material Type |
Martensite Steel |
Martensite or Pearlitic Cr Mo Steel |
Martensite Steel |
Martensite matrix |
Austenitic Mn Steel |
- |
|
|
Hardness |
HRc≥48 |
HB470 & HB 321~370 |
HRc≥50 |
HRc≥56 |
HB≤300 |
HRc≥56 |
|
|
Impact Value |
Ak≥40J |
- |
Ak≥10J |
Ak≥4J |
Ak≥80J |
- |
|
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
15000000-25000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Teflon New Material Technology Co., Ltd. is a leading manufacturer and supplier of high-performance fluoroplastic raw materials, semi-finished products, and raw material solutions in China, with over 10 years of production experience. Our customers span various industries, including aerospa... Shenzhen Teflon New Material Technology Co., Ltd. is a leading manufacturer and supplier of high-performance fluoroplastic raw materials, semi-finished products, and raw material solutions in China, with over 10 years of production experience. Our customers span various industries, including aerospa...
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