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ItemGradeCertificate Available
All Thread RodLow Carbon and SSCertificate of Conformance
All Thread Rod (ASTM A193, A320)All GradesMaterial Test Reports
All Thread Rod (ASTM F1554)Grade 55 or Grade 105Material Test Reports
Belleville WashersAll GradesMaterial Test Reports
FittingsAll GradesMaterial Test Reports
FlangesAll GradesMaterial Test Reports
Hex Bolts and Cap ScrewsA307Certificate of Conformance
Hex Bolts and Cap Screws304 SS or 316 SSCertificate of Conformance, Material Test Reports in many cases
Hex Bolts and Cap ScrewsGrade 5 or Grade 8Material Test Reports
Hex Bolts and Cap Screws (ASTM A193)All GradesMaterial Test Reports
Hex Bolts and Cap Screws (ASTM F3125)A325 or A490Material Test Reports
NutsGrade A or Grade 2Certificate of Conformance, Material Test Reports in many cases
NutsGrade 5 or Grade 8Material Test Reports
NutsGrade DHMaterial Test Reports
Nuts (ASTM A194)All GradesMaterial Test Reports
PipeAll GradesMaterial Test Reports
Spiral Wound GasketsAll MaterialsTypical MTR's
Stud BoltsAll GradesMaterial Test Reports
ValvesAll GradesMaterial Test Reports
WashersSteelCertificate of Conformance
WashersStainless SteelCertificate of Conformance
WashersF436Material Test Reports