General valve material forging materials for low temperature grades, Charpy V-notch impact energy

Grade LF1 LF2 LF3 LF5 LF6 LF9 LF787
Applicable temperature ℃ -29 -46 -101 -59 -51 -73 -73
Test temperature ℃ -29 -46 -101 -59 -51 -73 -73

The minimum average impact energy of three specimens

Feet per pound (Joules)

13

(18)

15

(20)

15

(20)

15

(20)

15

(20)

13

(18)

15

(20)

The smallest average of a single sample

Feet per pound (Joules)

10

(14)

12

(16)

12

(16)

12

(16)

12

(16)

10

(14)

12

(16)  

【Print】 【Close】

JS3000 Concrete Mixers

It has the advantages of low energy consumption, long life and low cost of use. It can be used alone or as a supporting host for concrete mixing stations (buildings). It is suitable for roads, railways, bridges, water conservancy and hydropower, prefabricated fields, commercial concrete companies, etc.China leading manufacturers and suppliers of Js3000 Concrete Mixers,Largest Capacity Concrete Mixer, and we are specialize in Js3000 Electrical Concrete Mixer Machine,Js3000 Concrete Mixer, etc.

Js3000 Concrete Mixers,Largest Capacity Concrete Mixer,Js3000 Electrical Concrete Mixer Machine,Js3000 Concrete Mixer

Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdmobileconcretebatchingplant.com