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美国ASTM标准-钛及钛合金板、带、箔标准(B 265-98)(英
来源:钛业协会 时间:2002-10-22 点击:

16. Marking and Packaging

16.1

Marking: 16.1.1 Identification—Unless otherwise specified, each plate, sheet, and strip shall be marked in the respective location indicated below, with the number of this specification, heat number, manufacturer’s identification, and the nominal thickness in inches. The characters shall be not less than 3/8 in.(9.52 mm)in height, shall be applied using a suitable marking fluid, and shall be capable of being removed with a hot alkaline cleaning solution without rubbing. The marking shall have no deleterious effect on the material or its performance. The characters shall be sufficiently stable to withstand ordinary handling.

TABLE 7   Permissible Variations in Width A of Titanium Strip

Specified Thickness, in.(mm)

Permissible Variations in Thickness, plus and minus,

for Widths Given, in.(mm)

Under 1/2 to 3/16(12.70 to 4.76),incl

1/2 to 6(12.70 to 152.40),incl

Over 6 to 9(152.40 to 228.60),incl

Under 3/16 to 0.161(4.76 to 4.09),incl

0.016(0.41)

0.020(0.51)

0.160 to 0.100(4.06 to 2.54),incl

0.010(0.25)

0.010(0.25)

0.016(0.41)

0.099 to 0.069(2.51 to 1.75),incl

0.008(0.20)

0.008(0.20)

0.010(0.25)

0.068(1.73) and under

0.005(0.13)

0.005(0.13)

0.005(0.13)

Specified Thickness, in.(mm)

Permissible Variations in Thickness, plus and minus,

for Widths Given, in.(mm)

Over 9 to 12(228.60 to 304.80),incl

Over 12 to 20(304.80 to 508.0),incl

Over 20 to 24(508.0 to 609.6),excl

Under 3/16 to 0.161(4.76 to 4.09),incl

0.020(0.51)

0.031(0.79)

0.031(0.79)

0.160 to 0.100(4.06 to 2.54),incl

0.016(0.41)

0.020(0.51)

0.020(0.51)

0.099 to 0.069(2.51 to 1.75),incl

0.010(0.25)

0.016(0.41)

0.020(0.51)

0.068(1.73) and under

0.010(0.25)

0.016(0.41)

0.020(0.51)

A These tolerances are applicable for a standard No. 3 edge.

TABLE 8 Permissible Variations in Length of Titanium Strip

Specified Length,ft(m)

Permissible Variations in length,in.(mm)

To 5(1.524), incl

+3/8(+9.52),-0

Over 5 to 10(1.524 to 3.048), incl

+1/2(+12.70),-0

Over 10 to 20(3.048 to 6.096), incl

+5/8(+15.88),-0

TABLE 9  Permissible Variations in Thickness of Titanium StripA

Specified Thickness, in.(mm)

Permissible Variations in Thickness, plus and minus,for Widths Given, in.(mm)

Under 1 to 3/16(25.4 to 4.76),incl

Under 3 to 1(76.2 to 25.4),incl

3 to 6(76.2 to 152.4),incl

Over 6 to 9(152.4 to 228.6),incl

Under 3/16 to 0.161(4.76 to 4.09),incl

0.002(0.05)

0.002(0.05)

0.004(0.10)

0.004(0.10)

0.160 to 0.100(4.06 to 2.54),incl

0.002(0.05)

0.002(0.05)

0.003(0.08)

0.004(0.10)

0.099 to 0.069(2.51 to 1.75),incl

0.002(0.05)

0.002(0.05)

0.003(0.08)

0.003(0.08)

0.068 to 0.050(1.73 to 1.27),incl

0.002(0.05)

0.002(0.05)

0.0025(0.06)

0.003(0.08)

0.049 to 0.040(1.24 to 1.02),incl

0.002(0.05)

0.002(0.05)

0.0025(0.06)

0.003(0.08)

0.039 to 0.035(0.99 to 0.89),incl

0.0015(0.04)

0.0015(0.04)

0.002(0.05)

0.003(0.08)

0.034 to 0.029(0.86 to 0.74),incl

0.001(0.03)

0.0015(0.04)

0.0015(0.04)

0.0025(0.06)

0.028 to 0.026(0.71 to 0.66),incl

0.001(0.03)

0.001(0.03)

0.0015(0.04)

0.002(0.05)

0.025 to 0.020(0.64 to 0.51),incl

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.002(0.05)

0.019 to 0.017(0.48 to 0.43),incl

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.0015(0.04)

0.016 to 0.013(0.41 to 0.33),incl

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.0015(0.04)

0.02(0.30)

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.011(0.28)

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.010B(0.25)

0.001(0.03)

0.001(0.03)

0.001(0.03)

0.001(0.03)

Specified Thickness, in.(mm)

Permissible Variations in Thickness, plus and minus,for Widths Given, in.(mm)

Over 9 to 12(228.6 to 304.8),incl

Over 12 to 16(304.8 to 406.4),incl

Over 16 to 20(406.4 to 508.0),incl

Over 20 to 24(508.0 to 609.6),incl

Under 3/16 to 0.161(4.76 to 4.09),incl

0.004(0.10)

0.005(0.13)

0.006(0.16)

0.006(0.16)

0.160 to 0.100(4.06 to 2.54),incl

0.004(0.10)

0.004(0.10)

0.005(0.13)

0.005(0.13)

0.099 to 0.069(2.51 to 1.75),incl

0.003(0.08)

0.004(0.10)

0.004(0.10)

0.004(0.10)

0.068 to 0.050(1.73 to 1.27),incl

0.003(0.08)

0.003(0.08)

0.004(0.10)

0.004(0.10)

0.049 to 0.040(1.24 to 1.02),incl

0.003(0.08)

0.003(0.08)

0.004(0.10)

0.004(0.10)

0.039 to 0.035(0.99 to 0.89),incl

0.003(0.08)

0.003(0.08)

0.003(0.08)

0.003(0.08)

0.034 to 0.029(0.86 to 0.74),incl

0.0025(0.06)

0.0025(0.06)

0.003(0.08)

0.003(0.08)

0.028 to 0.026(0.71 to 0.66),incl

0.002(0.05)

0.002(0.05)

0.0025(0.06)

0.003(0.08)

0.025 to 0.020(0.64 to 0.51),incl

0.002(0.05)

0.002(0.05)

0.0025(0.06)

0.0025(0.06)

0.019 to 0.017(0.48 to 0.43),incl

0.0015(0.04)

0.002(0.05)

0.002(0.05)

0.002(0.05)

0.016 to 0.013(0.41 to 0.33),incl

0.0015(0.04)

0.0015(0.04)

0.002(0.05)

0.002(0.05)

0.02(0.30)

0.001(0.03)

0.0015(0.04)

0.0015(0.04)

0.0015(0.04)

0.011(0.28)

0.001(0.03)

0.0015(0.04)

0.0015(0.04)

0.0015(0.04)

0.010B(0.25)

 

0.001(0.03)

0.0015(0.04)

0.0015(0.04)

A Thickness measurements are taken 3/8 in.(9.5 mm)from the edge of the strip, except that on widths less than 1 in.(25.4 mm) the tolerances given are applicable for measurements at all locations. B For thicknesses under 0.010 in.(0.25 mm), in widths to 16 in.(406 mm) a tolerance of ±10% of the thickness shall apply. In widths over 16 to 231516 in.(406 to 608 mm),incl, a tolerance of ±15% of the thickness shall apply.

TABLE 10   Permissible Variations in Weight  of Titanium Strip

The actual shipping weight of any one item of an ordered thickness and width
In any finish may exceed estimated weight by as much as 10%

16.1.2 Plate, flat sheet, and flat strip over 6 in.(152 mm) in width shall be marked in lengthwise rows of characters recurring at intervals not greater than 3 in.(76 mm), the rows being spaced not more than 2 in.(51 mm) apart and alternately staggered. Heat numbers shall occur at least 3 times across the width of the sheet and at intervals not greater than 2 ft(0.610 m)along the length. As an option, when permitted, each plate, sheet, or cut length strip may be marked in at least one corner with the number of this specification, heat number, manufacturer’s identification, and the nominal thickness in inches or millimeters as required.

16.1.3 Flat strip 6 in.(152 mm) and under in width shall be marked near one end. 16.1.4 Coiled sheet and strip shall be marked near the outside end of the coil. 16.2 Packaging—Unless otherwise specified, material purchased under this specification may be packaged for shipment either by boxing, crating, single boarding, burlapping, or with no protection in accordance with the manufacturer’s standard practice.

TABLE 11  Permissible Variations in Width and Length A of

Titanium Plate, Rectangular, Sheared

Specified Length,

in. (mm)

Specified Width, in.(mm)

Permissible Variations Over Specified Dimension fir

Thickness Given, in.(mm)

Under 3/8(9.52)

3/8 to 5/8(9.52 to 15.88),excl

Width

Length

Width

Under 120(3048)

Under 60(1524)

3/8(9.52)

1/2(12.70)

7/16(11.11)

60 to 84(1524 to 2134),excl

7/16(11.11)

5/8(15.88)

1/2(12.70)

84 to 108(2134 to 2743),excl

1/2(12.70)

3/4(19.05)

5/8(15.88)

108(2743) or over

5/8(15.88)

7/8(22.22)

3/4(19.05)

120 to 240(3048 to 6096),excl

Under 60(1524)

3/8(9.52)

3/4(19.05)

1/2(12.70)

60 to 84(1524 to 2134),excl

1/2(12.70)

3/4(19.05)

5/8(15.88)

84 to 108(2134 to 2743),excl

9/16(14.29)

7/8(22.22)

11/16(17.46)

108(2743) or over

5/8(15.88)

1 (25.40)

3/4(19.05)

240 to 360(6096 to 9144),excl

Under 60(1524)

3/8(9.52)

1 (25.40)

1/2(12.70)

60 to 84(1524 to 2134),excl

1/2(12.70)

1 (25.40)

5/8(15.88)

84 to 108(2134 to 2743),excl

9/16(14.29)

1 (25.40)

11/16(17.46)

108(2743) or over

11/16(17.46)

11/8(28.58)

7/8(22.22)

360 to 480(9144 to 7112),excl

Under 60(1524)

7/16(11.11)

11/8(28.58)

1/2(12.70)

60 to 84(1524 to 2134),excl

1/2(12.70)

11/4(31.75)

5/8(15.88)

84 to 108(2134 to 2743),excl

9/16(14.29)

11/4(31.75)

3/4(19.05)

108(2743) or over

3/4(19.05)

13/8(34.92)

7/8(22.22)

480 to 600(7112 to 15 240),excl

Under 60(1524)

7/16(11.11)

11/4(31.75)

1/2(12.70)

60 to 84(1524 to 2134),excl

1/2(12.70)

13/8(34.92)

5/8(15.88)

84 to 108(2134 to 2743),excl

5/8(15.88)

13/8(34.92)

3/4(19.05)

108(2743) or over

3/4(19.05)

11/2(38.10)

7/8(22.22)

600(15 240) or over

Under 60(1524)

1/2(12.70)

13/4(44.45)

5/8(15.88)

60 to 84(1524 to 2134),excl

5/8(15.88)

13/4(44.45)

3/4(19.05)

84 to 108(2134 to 2743),excl

5/8(15.88)

13/4(44.45)

3/4(19.05)

108(2743) or over

7/8(22.22)

13/4(44.45)

1 (25.40)

Specified Length,

 in. (mm)

Specified Width, in.(mm)

Permissible Variations Over Specified Dimension fir

Thickness Given, in.(mm)

3/8 to 5/8(9.52 to

15.88),excl

5/8(15.88) and over

Width

Width

Length

Under 120(3048)

Under 60(1524)

5/8(15.88)

11/2(12.70)

3/4(19.05)

60 to 84(1524 to 2134),excl

11/16(17.46)

5/8(17.46)

7/8(22.22)

84 to 108(2134 to 2743),excl

7/8(22.22)

3/4(19.05)

1 (25.40)

108(2743) or over

1 (25.40)

7/8(22.22)

11/8(28.58)

120 to 240(3048 to 6096),excl

Under 60(1524)

7/8(22.22)

5/8(15.88)

1 (25.40)

60 to 84(1524 to 2134),excl

7/8(22.22)

3/4(19.05)

1 (25.40)

84 to 108(2134 to 2743),excl

15/16(23.81)

13/16(20.64)

11/8(28.58)

108(2743) or over

11/8(28.58)

7/8(22.22)

11/4(31.75)

240 to 360(6096 to 9144),excl

Under 60(1524)

11/8(28.58)

5/8(15.88)

11/4(31.75)

60 to 84(1524 to 2134),excl

11/8(28.58)

3/4(19.05)

11/4(31.75)

84 to 108(2134 to 2743),excl

11/8(28.58)

7/8(22.22)

13/8(34.92)

108(2743) or over

11/4(31.75)

1 (25.40)

13/8(34.92)

360 to 480(9144 to 7112),excl

Under 60(1524)

11/4(31.75)

5/8(15.88)

11/2(38.10)

60 to 84(1524 to 2134),excl

1 3/8(34.92)

3/4(19.05)

11/2(38.10)

84 to 108(2134 to 2743),excl

1 3/8(34.92)

7/8(22.22)

11/2(38.10)

108(2743) or over

11/2(38.10)

1 (25.40)

15/8(41.28)

480 to 600(7112 to 15 240),excl

Under 60(1524)

11/2(38.10)

5/8(15.88)

15/8(41.28)

60 to 84(1524 to 2134),excl

11/2(38.10)

3/4(19.05)

15/8(41.28)

84 to 108(2134 to 2743),excl

11/2(38.10)

7/8(22.22)

15/8(41.28)

108(2743) or over

15/8(41.28)

1 (25.40)

13/4(44.45)

600(15 240) or over

Under 60(1524)

17/8(47.62)

3/4(19.05)

17/847.62

60 to 84(1524 to 2134),excl

17/8(47.62)

7/8(22.22)

17/847.62

84 to 108(2134 to 2743),excl

17/8(47.62)

7/8(22.22)

17/847.62

108(2743) or over

2 (50.80)

11/8(28.58)

21/4(57.15)

    A The tolerance under the specified width length is 1/4 in.(6.35 mm)

TABLE 12  permissible Variations from a Flat Surface for

Titanium Plate, Annealed

Note 1—Variations in flatness apply to plates up to 15 ft (4.57 m) in length, or to any ft of longer plates.

Note 2—If the longer dimension is under 36 in.(914 mm) the variation is not greater than 1/4 in. (6.35 mm).

Note 3—The shorter dimension specified is considered the width and the variation in flatness across the width does not exceed the tabular amount for that dimension.

Note 4—The maximum deviation from a flat surface does not customarily exceed the tabular tolerance for the longer dimension specified.

Specified Thickness, in.(mm) 48(1219) or under 48,excl to 60(1219 to 1524),excl 60 to 72(1524 to 1829),excl 72 to 84(1829 to 2134),excl 84 to 96(2134 to 2743),excl
3/16 to 1/4(4.76 to 6.35),excl 3/4(19.05) 11/16(26.99) 11/4(31.75) 13/8(34.92) 15/8(41.28)
1/4 to 3/8(6.35 to 9.54),excl 11/16(17.46) 3/4(19.05) 15/16(23.81) 11/8(28.58) 13/8(34.92)
3/8 to 1/2(9.54 to 12.70),excl 1/2(12.70) 9/16(14.29) 11/16(17.46) 3/4(19.05) 15/16(23.81)
1/2 to 3/4(12.70 to 19.05),excl 1/2(12.70) 9/16(14.29) 5/8(15.88) 5/8(15.88) 13/16(20.64)
3/4 to 1(19.05 to 25.40),excl 1/2(12.70) 9/16(14.29) 5/8(15.88) 5/8(15.88) 3/4(19.05)
1 to 11/2(25.40 to 38.10),excl 1/2(12.70) 9/16(14.29) 9/16(14.29) 9/16(14.29) 11/16(17.46)
Over 11/2 to 4(38.10 to 101.6),excl 3/16(4.76) 5/16(7.94) 3/8(9.54) 7/16(11.11) 1/2(12.70)
Over 4 to 6(101.6 to 152.4),excl 1/4(6.35) 3/8(9.54) 1/2(12.70) 9/16(14.29) 5/8(15.88)
Specified Thickness, in.(mm) 96 to 108(2438 to 2743),excl 108 to 120(2743 to 3048),excl 120 to 144(3048 to 3658),excl 144(3658) and Over
3/16 to 1/4(4.76 to 6.35),excl 15/8(41.28)
1/4 to 3/8(6.35 to 9.54),excl 17/16(36.51) 19/16(36.69) 17/8(47.62)
3/8 to 1/2(9.54 to 12.70),excl 11/8(28.58) 11/4(31.75) 17/16(36.51) 13/4(44.45)
1/2 to 3/4(12.70 to 19.05),excl 11/8(28.58) 11/8(28.58) 11/8(28.58) 13/8(34.92)
3/4 to 1(19.05 to 25.40),excl 13/16(20.64) 15/16(23.81) 1 (25.40) 11/8(28.58)
1 to 11/2(25.40 to 38.10),excl 11/16(17.46) 11/16(17.46) 3/4(19.05) 1 (25.40)
Over 11/2 to 4(38.10 to 101.6),excl 9/16(14.29) 5/8(15.88) 3/4(19.05) 7/8(22.22)
Over 4 to 6(101.6 to 152.4),excl 3/4(19.05) 7/8(22.22) 1 (25.40) 11/8(28.58)

17. Keywords 17.1 plate; sheet; strip; titanium; titanium alloys

TABLE 13   Permissible variation in Thickness for Titanium Plate

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  • Specified Thickness, in.(mm)

    Width, in.(mm)A

    To 84(2134),incl

    Over 84(2134) to 120(3048),incl

    Over 120(3048) to 144(3658),incl

    Over 144(3658)

    Tolerances Over Specified Thickness, in.(mm)B

    0.1875 (4.76) to 0.375(9.52),excl

    0.045(1.14)

    0.050(1.27)

    0.375(9.52) to 0.750(19.05),excl

    0.055(1.40)

    0.060(1.52)

    0.075(1.90)

    0.090(2.29)

    0.750(19.05) to 1.000(25.40),excl

    0.060(1.52)

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