chemical annalysis
chemical annalysis
(OP)
Hello all, I have two analysis of two samples of parts of a farming machinery and I want you to help me to find what type of steel are. Here you will find the results of the chemistry.
SAMPLE ONE: 0.366 C; 0.77 Mn; 0.256 Si; 0.011 P; 0.036 S; 0.81 Cr; 0.085 Ni; 0.014 Mo; 0.262 Cu; 0.004 Al
SAMPLE TWO: 0.337 C; 0.69 Mn; 0.205 Si; 0.010 P; 0.018 S; 0.11 Cr; 0.115 Ni; 0.017 Mo; 0.211 Cu; 0.0024 Al
I hope you can help.
Thanks in advance
Best regards
Daniel Nava
SAMPLE ONE: 0.366 C; 0.77 Mn; 0.256 Si; 0.011 P; 0.036 S; 0.81 Cr; 0.085 Ni; 0.014 Mo; 0.262 Cu; 0.004 Al
SAMPLE TWO: 0.337 C; 0.69 Mn; 0.205 Si; 0.010 P; 0.018 S; 0.11 Cr; 0.115 Ni; 0.017 Mo; 0.211 Cu; 0.0024 Al
I hope you can help.
Thanks in advance
Best regards
Daniel Nava





RE: chemical annalysis
(ASTM)5135:
0.33–0.38 C; 0.60–0.80 Mn; 0.035 max P; 0.040 max S; 0.15 to 0.35 Si; 0.80–1.05 Cr. no added Ni or Mo
not sure on teh second one... no Boron detected on sample 1?
RE: chemical annalysis
RE: chemical annalysis
RE: chemical annalysis
Per ASTM A29
"When copper is required 0.20
min is generally used"
since both of these are barely over .2, it seems like this amount of copper was intentional.
RE: chemical annalysis
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RE: chemical annalysis
RE: chemical annalysis
RE: chemical annalysis