ASTM A908 Stainless Steel Needle Tubing




Stainless Steel Needle Tubing Manufacturer in India, Hypodermic Needle Tubing

Stainless Steel Needle Tubing Manufacturer in India

ASTM A908 specification covers austenitic, stainless steel needle tubing in gard-drawn tempers for industrial applications. Stainless Steel Needles tubes are important products used in the medical sectors, ophthalmology, orthodontics, veterinary science, food and drink manufacturing, electronic manufacturing and chemical industries. ASTM A908 stainless needle tube material they are made from is strong & non corrosive and ideal for use in most demanding environments. The metals resilience to corrosion has to be one of its most important qualities as it ensures it is safer to use in the above industries. ASTM A908 needle tubing describes small-diameter tubing with outside diameters(ODs)in the range of 0.008 to 0.203 in. (0.2 to 5.2mm) with nominal wall thicknesses in the range of 0.002 to 0.015 in. (0.05 to 0.4mm). needle tubing gages are normally 6 through 33. We have most reputed name as ASTM A908 / ASME SA908 Needle Tube Supplier.

ASTM 908 Tubing Specifications

Specifications : ASTM A908/ ASME SA908
Dimensions : ASTM, ASME and API
Specialized in : Small Diameter Size

ASTM A908 Needle Tubing sizes & Tolerances

Gage No. OD, in. OD Tolerance,
in (±)
Nominal Wall, in. Wall Tolerance,
in.. (±)
6 0.203 0.001 0.015 0.001
7 0.180 0.001 0.015 0.001
8 0.165 0.001 0.015 0.001
9 0.148 0.001 0.015 0.001
10 0.134 0.001 0.014 0.001
11 0.120 0.001 0.013 0.001
12 0.109 0.001 0.012 0.001
13 0.095 0.001 0.012 0.001
14 0.083 0.001 0.010 0.001
15 0.072 0.0005 0.009 0.0005
16 0.065 0.0005 0.009 0.0005
17 0.059 0.0005 0.009 0.0005
18 0.050 0.0005 0.0085 0.0005
19 0.0425 0.0005 0.00775 0.0005
20 0.0355 +0.0005/-0.000 0.00625 +0.000/-0.0005
21 0.032 +0.0005/-0.000 0.00625 +0.000/-0.0005
22 0.028 +0.0005/-0.000 0.00625 +0.000/-0.0005
23 0.025 +0.0005/-0.000 0.00625 +0.000/-0.0005
24 0.022 +0.0005/-0.000 0.00525 +0.000/-0.0005
25 0.020 +0.0005/-0.000 0.00525 +0.000/-0.0005
26 0.018 +0.0005/-0.000 0.00425 +0.000/-0.0005
27 0.016 +0.0005/-0.000 0.00425 +0.000/-0.0005
28 0.014 +0.0005/-0.000 0.0035 0.00025
29 0.013 +0.0005/-0.000 0.003 0.00025
30 0.012 +0.0005/-0.000 0.003 0.00025
31 0.010 +0.0005/-0.000 0.0025 0.00025
32 0.009 +0.0005/-0.000 0.0025 0.00025
33 0.008 +0.0005/-0.000 0.002 0.00025

ASTM A908 Hypodermic Tubing List

Gauge Size Nominal Inches OD ID 304 SS  Item # 316 SS  Item #
OD Wall ID Min Max Min Max
3 RW .259 .02 .219 .257 .261 .216 .222 304H03RW
3 TW .259 .015 .229 .257 .261 .227 .231 304H03TW
3 X .259 .01 .239 .257 .261 .237 .241 304H03X
4 RW .238 .02 .198 .236 .24 .195 .201 304H04RW 316H04RW
4 TW .238 .015 .208 .236 .24 .206 .21 304H04TW
4 TW .238 .01 .218 .236 .24 .216 .22 304H04TW
5 RW .219 .015 .189 .217 .221 .186 .192 304H05RW
5 X .219 .007 .205 .217 .221 .203 .207 304H05X
6 RW .2030 .015 .173 .2020 .2040 .1700 .1760 304H06RW 316H06RW
6 TW .2030 .010 .183 .2020 .2040 .1810 .1850 304H06TW 316H06TW
6 X .2030 .007 .189 .2020 .2040 .1870 .1910 304H06X
6.5 .1880 .010 .168 .1870 .1890 .1650 .1710 304H06.5
7 RW .1800 .015 .150 .1790 .1810 .1470 .1530 304H07RW 316H07RW
7 TW .1800 .010 .160 .1790 .1810 .1580 .1620 304H07TW
7 X .1800 .007 .166 .1790 .1810 .1640 .1680 304H07X
7 XX .1800 .004 .173 .1790 .1810 .1720 .1740 304H07XX
7.5 .1720 .011 .150 .1710 .1730 .1470 .1530 304H07.5
8 RW .1650 .015 .135 .1640 .1660 .1320 .1380 304H08RW 316H08RW
8 TW .1650 .010 .145 .1640 .1660 .1430 .1470 304H08TW
8 XX .1650 .007 .150 .1640 .1660 .1475 .1530 304H08XX
8.5 .1560 .010 .136 .1550 .1570 .1330 .1390 304H08.5
9 RW .1480 .015 .118 .1470 .1490 .1150 .1210 304H09RW 316H09RW
9 TW .1480 .010 .128 .1470 .1490 .1260 .1300 304H09TW 316H09TW
9 XX .1480 .007 .135 .1470 .1490 .1330 .1370 304H09XX
9 UX .1480 .005 .138 .1470 .1490 .1360 .1400 304H09UX
9.5 .1410 .011 .119 .1400 .1420 .1170 .1210 304H09.5
10 RW .1340 .014 .106 .1330 .1350 .1040 .1080 304H10RW 316H10RW
10 TW .1340 .010 .114 .1330 .1350 .1120 .1160 304H10TW 316H10TW
10 X .1340 .008 .118 .1330 .1350 .1165 .1200 304H10X
10 XX .1340 .006 .122 .1330 .1350 .1200 .1240 304H10XX
10.5 .1260 .010 .106 .1250 .1270 .1040 .1080 304H10.5
11 RW .1200 .013 .094 .1190 .1210 .0920 .0960 304H11RW 316H11RW
11 TW .1200 .010 .100 .1190 .1210 .0980 .1020 304H11TW 316H11TW
11 X .1200 .007 .106 .1190 .1210 .1040 .1080 304H11X
11 XX .1200 .004 .112 .1190 .1210 .1100 .1140 304H11XX
11.5 .1150 .010 .095 .1140 .1160 .0930 .0960 304H11.5
12 H .1090 .016 .077 .1080 .1100 .0750 .0790 304H12H
12 RW .1090 .012 .085 .1080 .1100 .0830 .0870 304H12RW 316H12RW
12 TW .1090 .009 .091 .1080 .1100 .0890 .0930 304H12TW 316H12TW
12 X .1090 .006 .097 .1080 .1100 .0950 .0990 304H12X
12 XX .1090 .005 .100 .1080 .1100 .0990 .1010 304H12XX
12.5 .1000 .009 .082 .0990 .1010 .0800 .0840 304H12.5
13 RW .0950 .012 .071 .0940 .0960 .0690 .0730 304H13RW 316H13RW
13 TW .0950 .009 .077 .0940 .0960 .7500 .0790 304H13TW 316H13TW
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