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Grade 8.8 compared to Grade A4 - 70 or 80

Grade 8.8 compared to Grade A4 - 70 or 80

Grade 8.8 compared to Grade A4 - 70 or 80

(OP)
what are the differences betweem stainless steel setscrews of Grade 8.8 compared against Stainless Setscrews of Grade A4 - 70 or A4 - 80

RE: Grade 8.8 compared to Grade A4 - 70 or 80

Grade 8.8 is not stailess steel but carbon steel.
8.8 means tensile strength is 800Mpa (first digit0
yield 80% (second digit) of 800 Mpa.

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