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Ống inox trang trí ASTM A554
ASTM A554 Ornamental Tubes or Pipe
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Product Catalogues
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Ống trang trí / Ống inox trang trí ASTM A554
Ornamental Tube or pipe ASTM A554
Standard Dimension
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Outside
Diameter
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Wall Thickness(mm)
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ASTMA-554
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in
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mm
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1.00
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1.20
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1.50
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0.500
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12.70
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●
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⊙
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0.630
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16.00
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●
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●
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0.748
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19.00
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●
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0.874
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22.20
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⊙
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⊙
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⊙
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1.000
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25.40
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●
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●
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●
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1.252
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31.80
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●
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1.500
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38.10
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●
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1.750
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44.45
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2.000
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50.80
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2.50
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63.50
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●
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3.00
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76.20
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●
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●
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4.00
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101.60
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⊙ =Made to order ● =Usual production
Note: Other sizes required upon request
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Diameter, Wall, A and Ovality Tolerances for Tubing with Bead Removed
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OD Size, in. (mm)
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OD, ±
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ID, ±
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in
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mm
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in
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mm
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Up to 3⁄32 (2.4), excl
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0.001
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0.03
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0.001
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0.03
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3⁄32 to 3⁄16 (2.4 to 4.8), excl
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0.0015
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0.038
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0.0015
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0.038
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3⁄16 to 1⁄2 (4.8 to 12.7), excl
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0.003
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0.08
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0.005
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0.13
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1⁄2 to 1 (12.7 to 25.4), excl
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0.004
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0.10
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0.006
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0.15
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1 to 11⁄2 (25.4 to 38.1), excl
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0.005
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0.13
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0.007
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0.18
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1 1⁄2 to 2 (38.1 to 50.8), excl
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0.006
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0.15
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0.008
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0.20
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2 to 2 1⁄2 (50.8 to 63.5), excl
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0.007
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0.18
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0.010
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0.25
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2 1⁄2 to 3 1⁄2 (63.5 to 88.9), excl
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0.010
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0.25
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0.014
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0.36
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3 1⁄2 to 5 (88.9 to 127.0), incl
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0.015
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0.38
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0.020
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0.51
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Over 5 to 16 (127.0 to 406.4), incl
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0.00125 in. /in.
or mm/mm of circumference
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0.0013 in. /in.
or mm/mm of circumference
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A Wall tolerance is 610 % of specified wall thickness.
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Diameter, Wall, A and Ovality Tolerances (All Conditions Except Tubing with Bead Removed)
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OD Size, in. (mm)
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Wall Thickness
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OD, ±
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in
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mm
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in
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mm
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Under 1⁄2 (12.7)
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0.020 to 0.049
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0.51 to 1.24
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0.004
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0.10
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1⁄2 to 1 (12.7 to 25.4)
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0.020 to 0.065
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0.51 to 1.65
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0.005
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0.13
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1⁄2 to 1 (12.7 to 25.4)
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over 0.065 to 0.134
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over 1.65 to 3.40
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0.010
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0.25
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Over 1 to 1 1⁄2 (25.4 to 38.1), incl
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0.025 to 0.065
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0.64 to 1.65
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0.008
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0.20
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Over 1 to 1 1⁄2 (25.4 to 38.1), incl
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over 0.065 to 0.134
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over 1.65 to 3.40
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0.010
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0.25
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Over 1 1⁄2 to 2 (38.1 to 50.8), incl
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0.025 to 0.049
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0.64 to 1.24
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0.010
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0.25
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Over 1 1⁄2 to 2 (38.1 to 50.8), incl
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over 0.049 to 0.083
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over 1.24 to 2.11
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0.011
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0.28
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Over 1 1⁄2 to 2 (38.1 to 50.8), incl
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over 0.083 to 0.149
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over 2.11 to 3.78
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0.012
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0.30
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Over 2 to 2 1⁄2 (50.8 to 63.5), incl
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0.032 to 0.065
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0.81 to 1.65
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0.012
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0.30
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Over 2 to 2 1⁄2 (50.8 to 63.5), incl
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over 0.065 to 0.109
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over 1.65 to 2.77
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0.013
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0.33
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Over 2 to 2 1⁄2 (50.8 to 63.5), incl
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over 0.109 to 0.165
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over 2.77 to 4.19
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0.014
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0.36
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Over 2 1⁄2 to 3 1⁄2 (63.5 to 88.9), incl
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0.032 to 0.165
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0.81 to 4.19
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0.014
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0.36
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Over 2 1⁄2 to 3 1⁄2 (63.5 to 88.9), incl
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over 0.165
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over 4.19
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0.020
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0.51
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Over 3 1⁄2 to 5 (88.9 to 127.0), incl
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0.035 to 0.165
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0.89 to 4.19
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0.020
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0.51
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Over 3 1⁄2 to 5 (88.9 to 127.0), incl
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over 0.165
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over 4.19
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0.025
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0.64
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Over 5 to 7 1⁄2 (127.0 to 190.5), incl
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0.049 to 0.250
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1.24 to 6.35
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0.025
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0.64
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Over 5 to 7 1⁄2 (127.0 to 190.5), incl
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over 0.250
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over 6.35
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0.030
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0.76
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Over 7 1⁄2 to 16 (190.5 to 406.4), incl
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all
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all
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0.00125 in./in. or mm/mm of circumference
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Product Marking
Civilian Procurement—Each box, bundle or lift, and piece (when individual pieces are shipped) shall be identified by a tag or stencil with the manufacturer’s name or brand, specified size, purchaser’s order number, this specification number, and grade. Bar coding is acceptable as a supplementary identification method. Bar coding should be consistent with the Automotive Industry Action Group (AIAG) standard prepared by the Primary Metals Subcommittee of the AIAG Bar Code Project Team.
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Surface Finish
● Tubes or pipe shall be free of scale.
● If special surface conditioning is required, they shall be stated in the order
*** Due to continuous product development, information may change without notice.
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