Which of the following is a re-sulfurized, free machining steel?
A) SAE 1140 B) SAE 4140 C) SAE 1040 D) USX 3920A
A
Trades & Technology
You might also like to view...
Since cats groom themselves regularly, there is no need for owners or caretakers to brush or groom them
A. True B. False
Trades & Technology
8°11' - 6°30' =
What will be an ideal response?
Trades & Technology
Animal welfare activists argue that beak trimming and dehorning without anesthesia cause animal suffering.
Answer the following statement true (T) or false (F)
Trades & Technology
The ____ gate produces a 1 output if any of its inputs are 1s. The output is a 0 if all the inputs are 0s.
A. NOT B. AND C. OR D. NAND
Trades & Technology