321 ANNEALED CRSS .003 X 4-1/4" X Coil ---6 pounds
Thickness Tolerance: ± 5%
Width Tolerance: ± 1/8 inch
Approximate Length: 137.20 feet

QUALITY NOTES:



MATERIAL INFORMATION

BMC Lot	12-132
Country of Manufacture	USA
Country of Melt	USA

Temper	Annealed
Hardness	HV147/149 (< B 80)
Tensile Stregth (PSI)	90,000
Yield Strength (PSI)	37,600
Elongation	63.0 %
Bend Test	OK
Embrittlement	OK
ASTM Grain Size	9.5

C	Mn	P	S	Si	Cr	Ni	Mo	Cu	N	Ti	Co	Fe
.01	1.74	.029	.0002	.53	17.15	9.07	.40	.37	.01	.17	.32	Bal

CERTIFICATE OF CONFORMANCE / TEST REPORT OPTIONS EXPLANATION

Brown Metals Company Certificates of Conformance / Test provide the following:

• Ability for customization including:
  • Actual width ordered
  • Actual weight ordered
  • Actual customer Purchase Order Number if applicable
  • Customer Part Number if applicable
• Material identification including alloy, temper & thickness
• Actual chemical and mechanical properties
• AMS & ASTM specifications with the most up-to-date revisions
• Melt source and country of origin on most items
• Dual certification of alloys when applicable (Example: Certify material to meet both 302 & 304 alloy)
• Provides the most complete traceability for Aerospace, Military, Automotive, Medical & Government applications
• View a sample of the BMC C of C / Test Report

Mill Test Reports provide the following:

• Material identification including alloy, temper & thickness
• Actual chemical and mechanical properties
• AMS & ASTM specifications (may not always be most recent revision)
• View a sample of a Mill Test Report