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COAL AND COKE
Home > COAL AND COKE
Product Name:COKING COAL
Specification:
Delivery Place:
Origin:domestically（ from Shanxi, He
Package:BULK
Instruction:
coking coal is used to produce coke which is a basic material for steel making
Price: $0.00    
Order Quantity: KG
(Minimum Order Quantity: 10 KG)
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Description
Analysis grade size
＞40 ＞25 25～40
Ash  % 1 ≤12.0
2 ≤13.5
3 ≤15.0
TS  % 1 ≤0.60
2 ≤0.80
3 ≤1.00
Mechanical strength Crush strength M25% 1 ≥92.0
2 ≥88.0
3 ≥83.0
M40% 1 ≥80.0
2 ≥76.0
3 ≥72.0
Abrasion resistance strength M10% 1 When M25：≤7.0；when M40：≤7.5
2 ≤8.5
3 ≤10.5
 CRI % 1 ≤30.0
2 ≤35
3                  －
CSR% 1 ≥55
2 ≥50
3                  －
Vdaf % ≤1.8
Mt % 4.0±1.0 5.0±2.0 ≤12.0
Coke breeze % ≤4.0 ≤5.0 ≤12.0