DF-1000-8853.pdf
PDF 381 KB Posted
- Attached to
- Nitronic 50 stainless steel forgings
- Solicitation number
- BZ-2026-02
- Issued by
-
Department of Energy
About this file
This is an engineering drawing document for a High Field Test Facility Dipole end plate return component manufactured by Ernest Orlando Lawrence Berkeley National Laboratory (LBNL). The drawing, designated DF-1000-8853 Revision A, provides detailed technical specifications for a machined part with an estimated mass of 665.724 kilograms constructed from Stainless Steel Nitronic 50 material.
The component features multiple dimensioned features including rounded edges with 1 millimeter minimum radius, four counterbored holes with 1.125-inch (1-1/8-12) UNF through threads and 0.500-inch (1/2-13) UNC counterbored holes with 25.7 millimeter minimum thread depth, and various radius specifications (R155.30 typical, R60.00, R34.00, and R25.40 typical). Manufacturing requirements mandate compliance with ASME Y14.5M-2009 dimensioning and tolerancing standards, ASME Y14.36M surface texture symbols, and ANSI/AWS A2.4 welding standards. All machined surfaces must achieve a finish of 1.6 micrometers per ASME Y14.36M, with burrs removed and edges broken to 0.25 to 0.75 millimeter chamfers or radii. The drawing was released on January 22, 2025, and includes a 3D isometric visualization of the component showing the structural geometry. All dimensions are specified in millimeters with tolerance standards of ±1.0 for single decimals, ±0.5 for double decimals, and ±0.25 for triple decimals, with angular tolerances of ±1.0 degree.
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Other files
| File | Type | Posted |
|---|---|---|
| RFI BZ-2026-25 Response Doc.docx | DOCX document | |
| RFI BZ-2026-02.pdf | ||
| DF-1000-5103.pdf |
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Text version
7 6
6 5
5 4
4 3
3 2
B
A
D D
C C
A
C R E O
P a r a m e t r i c
>>>LBNL:DRAWING:FORMAT:001<<<
60.00
B
A
D
C
(205.90)
420.20471.00 678.00
4X 84.00 +1.00 0
R25.40 TYP
512.00
832.00
R155.30 TYP
300.00
250.00 +4.00 0
R60.00
R34.00
42.00
55.00
212.00
(71.36)
COUNTER BORE LENGTH
120.00
(420.20)
(350.00)
350.00
(81.00)
50.80 +1.00 0
158.00
1.5 A B C
2.0 A B C
0.5
0.1
X Y W Z
0.5 A
1.5 A B C
0.1
1.5 A B C
D W G
N O
R E V
S H
D F
A
THIS DRAWING IS THE PROPERTY OF ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY (LBNL) AND ANYTHING PRODUCED FROM THESE DRAWINGS IS SUBJECT TO LBNL'S INTELLECTUAL PROPERTY RIGHTS. THIS DRAWING IS LOANED ON A CONFIDENTIAL BASIS SUBJECT TO RETURN ON DEMAND AND NOTHING HEREIN MAY BE REPRODUCED, USED OR DISCLOSED
IN WHOLE OR PART WITHOUT PRIOR WRITTEN PERMISSION OF LBNL.
Jan 22 2025 9:35:15 AM PSTRELEASED AT darbelaezRELEASED BY
Jan 21 2025 9:29:25 AM PSTCHECKED AT jrudeirosfernandez,gvalloneCHECKED BY
Norris, RyanAUTHOR
BASELINE RELEASE
CHANGE DESCRIPTION (SEE LBNL PDM FOR REV HISTORY)
ERNEST ORLANDO LAWRENCE
BERKELEY NATIONAL LABORATORY
UNIVERSITY OF CALIFORNIA
PROJECT NAME UNLESS OTHERWISE SPECIFIED
HIGH FIELD TEST
FACILITY DIPOLE
ESTIMATED MASS
665.724 KG
TOLERANCE
X. 1.0 .X 0.5 .XX 0.25
FRACTIONS: -/--
ANGLES: 1.0
MACH. SURFS.: 3.2um or better
REFERENCE
-THREADS ARE CLASS G or H
-BREAK EDGES 0.5 MAX, ON
MACHINED WORK
-REMOVE BURRS, WELD SPLATTER
& LOOSE SCALE
HFTFD - ENGINEERING DESIGN
DRAWING UNITSDRW REF DOC
mm-kg-s EG-1000-0923
STRUCTURETHIRD ANGLE SCALE
TFD END PLATE RETURN1:4
PRINT NOT TO SCALE
REV ITEM NUMBERLIFECYCLE STATECATEGORY CODE SHEETSHEET SIZE
ADF-1000-8853ReleasedDF01021 OF 1D
ITEM WEIGHT: 665.724 SURFACE TREATMENT: NA
NOTES:MAT 1: SSTL_NITRONIC_50
NOTES:
102. APPLICABLE STANDARDS AND SPECIFICATIONS:
ASME Y14.5M-2009, DIMENSIONING AND TOLERANCING
ASME Y14.38, ABBREVIATIONS AND ACRONYMS
ASME Y14.36M, SURFACE TEXTURE SYMBOLS
ANSI/ AWS A2.4, STANDARD SYMBOLS FOR WELDING
103. 1.6 [63] FINISH ALL MACHINED SURFACES PER ASME Y14.36M,
SURFACE TEXTURE.
104. REMOVE ALL BURRS AND BREAK EDGES 0.25 [.010]
TO 0.75 [.030] CHAMFER OR RADIUS. RADII
MUST MAKE A SMOOTH TRANSITION WITH ADJACENT SURFACES.
108. MANUFACTURE PART PER Y14-41-2003,
DIRECT CNC MANUFACTURING OF LBNL PROTOTYPE HARDWARE
USING PRO/ENGINEER PARAMETRIC SOLID MODELS.
112. ALL DIMENSIONS ARE IN MILLIMETERS (mm).
6. FOR ALL UNSPECIFIED SURFACES APPLY A TOLERANCE OF
SYM
SYM
SYM
CL
CL
CL
SYM
SYM
SCALE 1:5
ROUND EDGES
1MM MIN RADIUS
SECTION A-A
W
Z
SEE DETAIL A
( ACROSS THIS PARTIAL SURFACE)
4X
1.125(1-1/8-12) - 2B UNF THRU
38.575 72.360
ROUND EDGES
1MM MIN RADIUS
X
Y
4X
0.500(1/2-13) UNC - 2B
MIN THREAD DEPTH 25.7
DETAIL A
SCALE 1:2
| Sheet 1 |
| Views |
| new_view_1 |
| new_view_2 |
| right_3 |
| right_4 |
| top_5 |
| A |
| left_15 |
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