BS 970 817-M40 T Hardness
BS 970 817-M40 T Hardness
(OP)
Please does somebody know the hardness value (vickers)of the base material BS 970 817-M40 T?
Many thanks
gioi
Many thanks
gioi
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BS 970 817-M40 T Hardness
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RE: BS 970 817-M40 T Hardness
"T" is the hardened and tepmered condition, and in this case "T" is 55/65 ton/in2. The quoted hardness in this condition is 248/302 HB.
RE: BS 970 817-M40 T Hardness
RE: BS 970 817-M40 T Hardness