CLIN 0003 - Acquisition Requirements.pdf
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- PLATE, METAL
- Solicitation number
- SPMYM426Q3471
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This document outlines acquisition requirements for HY-80 Type II high-yield strength steel plate for critical naval applications. The specified material is HY-80/100/130 low alloy steel, governed by the technical standard "Requirements for low alloy steel plate, forgings, castings, shapes, bars, and heads of HY-80/100/130 and HSLA-80/100, Rev. 2, DTD 18DEC2012." Virgin raw materials are not required for this procurement.
The specific steel plate requirement calls for one plate measuring 0.750 inches thick by 5 feet by 20 feet, with thickness tolerance and flatness tolerances as defined in Tables B-6 and B-9 of T9074-BD-GIB-010/0300 Rev 2. First article testing is mandatory in accordance with paragraphs 4.3 and 6.3, including explosion bulge testing per paragraph B.3.12 (first article testing only) with specimen locations specified on Figure B-1. Additional testing requirements include working zone temperature surveys conducted per SAE-AMS-H-6875 and non-standard tensile test specimen dimensions per paragraph 4.5.2. The material must undergo descaling and coating per Appendix K of T9074-BD-010-GIB/0300 Rev 2. Weld repair is prohibited prior to heat treatment unless specified in paragraph B.3.6.1.1, and no alternate ultrasonic acceptance standards are specified. The applicable fabrication document is NAVSEA T9074-AD-GIB-010/1688 Rev 1. Ultimate tensile strength shall be provided for information purposes only per Table B-2 of the technical standard, and a simulated stress relief sample is not required.
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AcquisiƟon Requirements:
a. Base Materials for CriƟcal ApplicaƟons: Requirements for low alloy steel plate, forgings, casƟngs, shapes, bars, and heads of HY-80/100/130 and HSLA-80/100, Rev.
2, DTD 18DEC2012
b. HY-80, Type II
c. N/A
d. First ArƟcle TesƟng required IAW para 4.3 and 6.3
e. Virgin raw materials are not required.
f. Working zone temperature surveys shall be conducted in accordance with SAE-AMS- H-6875
g. Dimensions of non-standard tensile test specimens shall be as specified IAW para 4.5.2
h. N/A
AddiƟonal Requirements per T9074-BD-GIB-010/0300 Appendix B (16216):
a) Steel Plate, Alloy, Structural, High Yield Strength (HY-80 AND HY-100), T9074-BD- GIB-010/0300 Rev 2, Appendix B, DTD 12Dec2012.
b) One 0.750" thick X 5 FT X 20 FT plate.
c) HY-80, Type II
d) Virgin raw material is not required.
e) UlƟmate tensile strength to be provided for informaƟon only, IAW T9074-BD-GIB- 010/0300 Rev 2, Appendix B, Table B-2.
f) Simulated stress relief sample is not required.
g) Weld repair is prohibited prior to heat treatment unless as specified in paragraph B.3.6.1.1 of T9074-BD-GIB-010/0300 Rev 2.
h) No alternate ultrasonic acceptance standard is specified.
i) N/A
j) N/A
k) Applicable fabricaƟon document is NAVSEA T9074-AD-GIB-010/1688 Rev 1.
l) Thickness of plate is 0.750". Plate to be furnished by thickness with thickness tolerance as specified in Table B-6 of T9074-BD-GIB-010/0300 Rev 2.
m) Flatness tolerances shall be within the limits specified, Table B-9 of T9074-BD-GIB- 010/0300 Rev 2.
n) Descaling and coaƟng is required per Appendix K of T9074-BD-010-GIB/0300 Rev 2.
o) Coat in accordance with Appendix K of T9074-BD-GIB-010/0300 Rev 2.
p) Explosion bulge tesƟng per paragraph B.3.12 of T9074-BD-GIB-010/0300 Rev 2, (FIRST ARTICLE TESTING ONLY).
q) First arƟcle specimens shall be located in areas shown on Figure B-1 of T9074-BD- GIB-010/0300 Rev 2.
r) thru s) N/A
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