Fractional tubing is often used in commercial applications that require corrosion resistance and good strength. MicroGroup fractional tubing starts at 1/32″ OD and is generally stocked in 304 stainless steel and 316 stainless steel but is also available in many other metals and alloys in a variety of specifications. It is typically stocked in the annealed temper condition and is available as welded tubing (welded and drawn) or seamless tubing.

Fractional stainless steel is normally available in commercial ratings such as ASTM-A-269, DFARS, ROHS, Mil-T-8504 and ASM-5570. Note that MicroGroup offers the in-house capability to produce custom sizes and hold the chemical composition of the starting specification to reduce lead times.

### Please Specify Fractional Tubing by:

For sizes or alloys not listed below, or to place an order,

call 800-255-8823

To purchase standard stock tubing please visit our

Online Store

### Standard Material:

Grade | Material |
---|---|

304 | Stainless Steel Tubing |

304L | Stainless Steel Tubing |

316 | Stainless Steel Tubing |

321 | Stainless Steel Tubing |

347 | Stainless Steel Tubing |

430 | Stainless Steel Tubing |

Other Grades | Call for Availability of Other Stainless Steel Tubing Alloys |

### Other Metals and Alloys:

Grade | Material |
---|---|

200 | Nickel (“A” Nickel) |

600 | Inconel Alloy (Inconel is a registered trademark by Inco Alloys International) |

625 | Inconel Alloy (Inconel is a registered trademark by Inco Alloys International) |

C276 | Hastelloy Alloy (Hastelloy is a registered trademark of Haynes International) |

Ti2 | Unalloyed Titanium A-40 |

6061 | Aluminum |

101 | Copper |

122 | Copper |

Other Grades | Call for availability of other Nickel, Inconel, Titanium, Aluminum, Copper, Brass and other specialty metals or alloys |

### Tolerance Table

TOLERANCES | F1-STANDARD TOL | F2-CLOSE TOL | ||
---|---|---|---|---|

TUBE SIZE OD (INCHES) | TOLERANCE OD (INCHES) | TOLERANCE WALL (%) | TOLERANCE OD (INCHES) | TOLERANCE WALL (%) |

Less than 3/32 (.0938″) | ±.005″ | ±15% | +.002/-.000 | ±10% |

3/32 to <3/16 (.1875″) | ±.005″ | ±15% | +.003/-.000 | ±10% |

3/16 to <1/2 (.500″) | ±.005″ | ±15% | +.004/-.000 | ±10% |

1/2 to <1-1/2 (1.500″) | ±.005″ | ±10% | +.005/-.000 | ±10% |

1-1/2 to < 3-1/2 | ±.010″ | ±10% | n/a | n/a |

### Complete Listing and Specifications – Fractional Tubing

For sizes or alloys not listed below, or to place an order, call 800-All-Tube

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||
---|---|---|---|---|---|---|---|---|---|

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

1/32″(.0313″) | .006 | .019 | F10032X006 | X | X | 200 | |||

.79 mm | .010 | .011 | F10032X010 | X | X | ||||

1/16″ | .006 | .051 | F10062X006 | X | X | X | X | 600 | |

.0625″ | .010 | .043 | F10062X010 | X | X | X | X | 321, 347 | 200, 400, 600 |

1.59 mm | .012 | .039 | F10062X012 | X | X | 321 | |||

.016 | .031 | F10062X016 | X | X | X | X | 321 | 200, 600 | |

.020 | .023 | F10062X020 | X | 321 | 200, 600 | ||||

.026 | .011 | F10062X026 | X | X | |||||

.028 | .007 | F10062X028 | X | X | |||||

3/32″ | .006 | .082 | F10093X006 | X | X | X | X | ||

.0938″ | .010 | .074 | F10093X010 | X | X | X | X | 321 | 600 |

2.38 mm | .016 | .062 | F10093X016 | X | X | X | 321 | 600 | |

.020 | .054 | F10093X020 | X | X | X | 321 | 600 | ||

.028 | .038 | F10093X028 | X | X | 321 | ||||

.035 | .024 | F10093X035 | X | X | |||||

1/8″ | .006 | .113 | F10125X006 | X | X | X | |||

.1250″ | .010 | .105 | F10125X010 | X | X | X | X | 321 | 600 |

3.18 mm | .012 | .101 | F10125X012 | X | X | 321, 347 | 600 | ||

.016 | .093 | F10125X016 | X | X | X | 321 | 600 | ||

.020 | .085 | F10125X020 | X | X | X | 321, 347 | 200, 400, 600 | ||

.025 | .075 | F10125X025 | X | ||||||

.028 | .069 | F10125X028 | X | X | X | X | 321, 347 | 200, 400, 600 | |

.032 | .061 | F10125X032 | X | 321 | |||||

.035 | .055 | F10125X035 | X | X | X | 321, 347 | 200, 400, 600 | ||

.042 | .041 | F10125X042 | X | X | |||||

.049 | .027 | F10125X049 | X | X | 321 | ||||

5/32″ | .006 | .144 | F10156X006 | X | X | ||||

.1563″ | .010 | .136 | F10156X010 | X | X | X | |||

3.97 mm | .016 | .124 | F10156X016 | X | X | X | X | 321 | |

.020 | .116 | F10156X020 | X | X | X | X | 321 | ||

.028 | .100 | F10156X028 | X | X | X | X | 321 | ||

.035 | .086 | F10156X035 | X | X | X | 321 | |||

.049 | .058 | F10156X049 | X | X | 321 | ||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

3/16″ | .006 | .176 | F10188X006 | X | X | X | |||

.1875″ | .010 | .168 | F10188X010 | X | X | X | X | 321 | 600 |

4.76 mm | .016 | .156 | F10188X016 | X | X | X | X | 321 | 200, 600 |

.020 | .148 | F10188X020 | X | X | X | X | 321, 347 | 600 | |

.028 | .132 | F10188X028 | X | X | X | X | 321, 347 | 200, 600 | |

.035 | .118 | F10188X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .090 | F10188X049 | X | X | X | X | 321, 347 | 600 | |

.058 | .072 | F10188X058 | X | ||||||

.065 | .058 | F10188X065 | X | X | |||||

7/32″ | .006 | .207 | F10219X006 | X | |||||

.2188″ | .010 | .199 | F10219X010 | X | X | 321 | |||

5.56 mm | .016 | .187 | F10219X016 | X | X | ||||

.020 | .180 | F10219X020 | X | X | |||||

.028 | .163 | F10219X028 | X | X | |||||

.035 | .149 | F10219X035 | X | X | 321 | ||||

.049 | .121 | F10219X049 | X | X | |||||

1/4″ | .006 | .238 | F10250X006 | X | X | X | |||

.2500″ | .010 | .230 | F10250X010 | X | X | X | X | 600 | |

6.35 mm | .016 | .218 | F10250X016 | X | X | X | X | 321, 347 | 600 |

.020 | .210 | F10250X020 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.028 | .194 | F10250X028 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.032 | .186 | F10250X032 | X | X | X | ||||

.035 | .180 | F10250X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .152 | F10250X049 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.058 | .134 | F10250X058 | X | X | 321 | ||||

.065 | .120 | F10250X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .084 | F10250X083 | X | X | X | X | 321 | ||

.095 | .060 | F10250X095 | X | X | 321 | ||||

9/32″ | .006 | .269 | F10281X006 | X | |||||

.2813″ | .010 | .261 | F10281X010 | X | X | ||||

7.14 mm | .016 | .249 | F10281X016 | X | X | ||||

.020 | .241 | F10281X020 | X | X | |||||

.028 | .225 | F10281X028 | X | X | |||||

.035 | .211 | F10281X035 | X | X | |||||

.049 | .183 | F10281X049 | X | ||||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

5/16″ | .006 | .301 | F10312X006 | X | X | ||||

.3125″ | .010 | .293 | F10312X010 | X | X | X | 321 | ||

7.94 mm | .016 | .281 | F10312X016 | X | X | X | 321 | ||

.020 | .273 | F10312X020 | X | X | X | X | 321, 347 | 200, 600 | |

.028 | .257 | F10312X028 | X | X | X | X | 321, 347 | 600 | |

.035 | .243 | F10312X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .215 | F10312X049 | X | X | X | X | 310, 321, 347 | 600 | |

.058 | .197 | F10312X058 | X | 321 | |||||

.065 | .183 | F10312X065 | X | X | X | X | 321 | 200, 600 | |

.083 | .147 | F10312X083 | X | X | 321 | ||||

.095 | .123 | F10312X095 | X | X | 321 | ||||

.120 | .073 | F10312X120 | X | ||||||

.125 | .063 | F10312X125 | X | X | |||||

11/32″ | .010 | .324 | F10344X010 | X | X | ||||

.3438″ | .016 | .312 | F10344X016 | X | |||||

8.73 mm | .020 | .304 | F10344X020 | X | |||||

.028 | .288 | F10344X028 | X | ||||||

.035 | .274 | F10344X035 | X | ||||||

3/8″ | .006 | .363 | F10375X006 | X | |||||

.3750″ | .010 | .355 | F10375X010 | X | X | X | |||

9.53 mm | .016 | .343 | F10375X016 | X | X | X | 321 | ||

.020 | .335 | F10375X020 | X | X | X | X | 321, 347 | 600 | |

.028 | .319 | F10375X028 | X | X | X | X | 321, 347 | 200, 400, 600 | |

.035 | .305 | F10375X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.042 | .291 | F10375X042 | X | ||||||

.049 | .277 | F10375X049 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.058 | .259 | F10375X058 | X | X | |||||

.065 | .245 | F10375X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .209 | F10375X083 | X | X | X | X | 321, 347 | 400, 600 | |

.095 | .185 | F10375X095 | X | X | X | X | 321, 347 | ||

.109 | .157 | F10375X109 | X | ||||||

.120 | .135 | F10375X120 | X | X | 321 | ||||

.134 | .107 | F10375X134 | X | ||||||

.156 | .063 | F10375X156 | X | ||||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

7/16″ | .010 | .418 | F10437X010 | X | |||||

.4375″ | .016 | .406 | F10437X016 | X | X | X | |||

11.11 mm | .020 | .398 | F10437X020 | X | X | X | 321, 347 | ||

.028 | .382 | F10437X028 | X | X | X | X | 321, 347 | ||

.035 | .368 | F10437X035 | X | X | X | X | 321, 347 | 600 | |

.049 | .340 | F10437X049 | X | X | X | X | 321, 347 | ||

.058 | .322 | F10437X058 | X | 321 | |||||

.065 | .308 | F10437X065 | X | X | X | 321 | 600 | ||

.083 | .272 | F10437X083 | X | X | X | 347 | |||

.095 | .248 | F10437X095 | X | X | 321 | ||||

.109 | .220 | F10437X109 | X | ||||||

.120 | .198 | F10437X120 | X | X | 321 | ||||

1/2″ | .006 | .488 | F10500X006 | X | |||||

.5000″ | .010 | .480 | F10500X010 | X | X | X | 321 | ||

12.70 mm | .016 | .468 | F10500X016 | X | X | X | 321 | ||

.020 | .460 | F10500X020 | X | X | X | X | 321, 347 | ||

.028 | .444 | F10500X028 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.035 | .430 | F10500X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .402 | F10500X049 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.058 | .384 | F10500X058 | X | X | 321 | 400, 600 | |||

.065 | .370 | F10500X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .334 | F10500X083 | X | X | X | X | 310, 321, 347 | 400, 600 | |

.095 | .310 | F10500X095 | X | X | X | X | 321, 347 | 400, 600 | |

.109 | .282 | F10500X109 | X | X | 600 | ||||

.120 | .260 | F10500X120 | X | X | 310, 321, 347 | 400, 600 | |||

.125 | .250 | F10500X125 | X | X | 347 | ||||

.134 | .232 | F10500X134 | X | X | 347 | ||||

.156 | .188 | F10500X156 | X | X | 321 | ||||

.188 | .124 | F10500X188 | X | X | |||||

9/16″ | .010 | .543 | F10562X010 | X | X | ||||

.5625″ | .016 | .531 | F10562X016 | X | X | 321 | |||

14.29 mm | .020 | .523 | F10562X020 | X | X | ||||

.028 | .507 | F10562X028 | X | X | X | X | 321 | ||

.035 | .493 | F10562X035 | X | X | X | X | 321 | 400, 600 | |

.049 | .465 | F10562X049 | X | X | X | X | 321 | 600 | |

.065 | .433 | F10562X065 | X | X | X | X | 321 | 600 | |

.083 | .397 | F10562X083 | X | X | X | 321 | |||

.095 | .373 | F10562X095 | X | X | X | ||||

.120 | .323 | F10562X120 | X | X | |||||

.125 | .313 | F10562X125 | X | ||||||

.156 | .251 | F10562X156 | X | X | |||||

.188 | .187 | F10562X188 | X | X | |||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

5/8″ | .010 | .605 | F10625X010 | X | X | ||||

.6250″ | .016 | .593 | F10625X016 | X | X | 321 | |||

15.88 mm | .020 | .585 | F10625X020 | X | X | X | X | 321, 347 | |

.028 | .569 | F10625X028 | X | X | X | X | 321, 347 | ||

.035 | .555 | F10625X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .527 | F10625X049 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.058 | .509 | F10625X058 | X | X | 321, 347 | ||||

.065 | .495 | F10625X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .459 | F10625X083 | X | X | X | X | 310, 321, 347 | 400, 600 | |

.095 | .435 | F10625X095 | X | X | X | X | 321 | 400, 600 | |

.109 | .407 | F10625X109 | X | X | |||||

.120 | .385 | F10625X120 | X | X | 321 | 600 | |||

.125 | .375 | F10625X125 | X | ||||||

.134 | .357 | F10625X134 | X | X | |||||

.156 | .313 | F10625X156 | X | X | |||||

.188 | .249 | F10625X188 | X | X | 321 | ||||

.250 | .125 | F10625X250 | X | ||||||

11/16″ | .020 | .648 | F10688X020 | X | |||||

.6875″ | .028 | .632 | F10688X028 | X | 321 | ||||

17.46 mm | .035 | .618 | F10688X035 | X | X | 321 | |||

.049 | .590 | F10688X049 | X | X | X | X | |||

.065 | .558 | F10688X065 | X | X | X | X | 321 | ||

.083 | .522 | F10688X083 | X | ||||||

.095 | .498 | F10688X095 | X | ||||||

.120 | .448 | F10688X120 | X | ||||||

3/4″ | .010 | .730 | F10750X010 | X | X | ||||

.7500″ | .016 | .718 | F10750X016 | X | X | 321 | |||

19.05 mm | .020 | .710 | F10750X020 | X | X | X | 321, 347 | ||

.028 | .694 | F10750X028 | X | X | X | X | 321, 347 | 600 | |

.035 | .680 | F10750X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.049 | .652 | F10750X049 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.058 | .634 | F10750X058 | X | X | 321 | ||||

.065 | .620 | F10750X065 | X | X | X | X | 310, 321, 347, 410 | 200, 400, 600 | |

.083 | .584 | F10750X083 | X | X | X | X | 310, 321, 347, 410 | 200, 400, 600 | |

.095 | .560 | F10750X095 | X | X | X | X | 321, 347 | 400, 600 | |

.109 | .532 | F10750X109 | X | X | X | X | 321 | 200, 400, 600 | |

.120 | .510 | F10750X120 | X | X | X | X | 310, 321, 347 | 200, 600 | |

.125 | .500 | F10750X125 | X | X | 321 | 400, 600 | |||

.134 | .482 | F10750X134 | X | X | 321 | ||||

.156 | .438 | F10750X156 | X | X | 321 | ||||

.188 | .374 | F10750X188 | X | X | 321 | ||||

.250 | .250 | F10750X250 | X | X | |||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

13/16″ | .028 | .757 | F10812X028 | X | X | 321 | |||

.8125″ | .035 | .743 | F10812X035 | X | X | 321 | |||

20.64 mm | .049 | .715 | F10812X049 | X | X | ||||

.065 | .683 | F10812X065 | X | X | |||||

.083 | .647 | F10812X083 | X | X | |||||

.095 | .623 | F10812X095 | X | ||||||

7/8″ | .010 | .855 | F10875X010 | X | |||||

.8750″ | .016 | .843 | F10875X016 | X | |||||

22.23 mm | .020 | .835 | F10875X020 | X | X | ||||

.028 | .819 | F10875X028 | X | X | |||||

.035 | .805 | F10875X035 | X | X | X | X | 321, 347 | 400, 600 | |

.049 | .777 | F10875X049 | X | X | X | X | 310, 321, 347 | 400, 600 | |

.058 | .759 | F10875X058 | X | ||||||

.065 | .745 | F10875X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .709 | F10875X083 | X | X | X | X | 321 | 200, 600 | |

.095 | .685 | F10875X095 | X | X | X | X | 321 | ||

.109 | .657 | F10875X109 | X | X | |||||

.120 | .635 | F10875X120 | X | X | 310, 321, 347 | 600 | |||

.156 | .563 | F10875X156 | X | X | 321 | ||||

.188 | .499 | F10875X188 | X | X | 321 | ||||

.250 | .375 | F10875X250 | X | X | 321 | ||||

15/16″ | .028 | .882 | F10937X028 | X | |||||

.9375″ | .035 | .868 | F10937X035 | X | |||||

23.81 mm | .049 | .840 | F10937X049 | X | |||||

.065 | .808 | F10937X065 | X | X | |||||

.083 | .772 | F10937X083 | X | ||||||

.095 | .748 | F10937X095 | X | ||||||

.120 | .698 | F10937X120 | X | ||||||

.016 | .968 | F11000X016 | X | ||||||

1″ | .020 | .960 | F11000X020 | X | X | X | 321, 347 | ||

1.0000″ | .028 | .944 | F11000X028 | X | X | X | X | 321, 347 | |

25.40 mm | .035 | .093 | F11000X035 | X | X | X | X | 310, 321, 347 | 200, 400, 600 |

.049 | .902 | F11000X049 | X | X | X | X | 310, 347 | 200, 400, 600 | |

.058 | .884 | F11000X058 | X | ||||||

.065 | .870 | F11000X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | .834 | F11000X083 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.095 | .810 | F11000X095 | X | X | X | X | 317, 321, 347 | 400, 600 | |

.109 | .782 | F11000X109 | X | X | X | X | 310, 321, 347, 410 | 200, 400, 600 | |

.120 | .760 | F11000X120 | X | X | X | X | 310, 321, 347 | 400, 600 | |

.125 | .750 | F11000X125 | X | X | 321 | 600 | |||

.134 | .732 | F11000X134 | X | X | 200, 400 | ||||

.156 | .688 | F11000X156 | X | X | 321 | ||||

.188 | .624 | F11000X188 | X | X | 321 | ||||

.250 | .500 | F11000X250 | X | X | 321 | ||||

.375 | .250 | F11000X375 | X | X | |||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

1-1/8″ | .035 | 1.055 | F11125X035 | X | X | X | X | 321, 347 | |

1.1250″ | .049 | 1.027 | F11125X049 | X | X | X | X | 321 | |

28.58 mm | .065 | .995 | F11125X065 | X | X | X | X | 321 | |

.083 | .959 | F11125X083 | X | X | X | X | 321 | ||

.095 | .094 | F11125X095 | X | X | X | 321 | |||

.120 | .885 | F11125X120 | X | X | X | X | 321 | ||

.188 | .749 | F11125X188 | X | X | 321 | ||||

.250 | .625 | F11125X250 | X | X | |||||

1-1/4″ | .028 | 1.194 | F11250X028 | X | X | X | 321, 347 | ||

1.2500″ | .035 | 1.180 | F11250X035 | X | X | X | X | 321, 347 | 400, 600 |

31.75 mm | .049 | 1.152 | F11250X049 | X | X | X | X | 321, 347 | 400 |

.065 | 1.120 | F11250X065 | X | X | X | X | 317, 321, 347 | 200, 400, 600 | |

.083 | 1.084 | F11250X083 | X | X | X | X | 321 | 200, 400, 600 | |

.095 | 1.060 | F11250X095 | X | X | X | X | 321 | 400 | |

.188 | .874 | F11250X188 | X | X | 321 | ||||

.250 | .750 | F11250X250 | X | X | 321 | ||||

1-3/8″ | .035 | 1.305 | F11375X035 | X | X | X | 321, 347 | ||

1.3750″ | .049 | 1.277 | F11375X049 | X | X | X | X | 321, 347 | |

34.93 mm | .065 | 1.245 | F11375X065 | X | X | X | X | 321 | |

.083 | 1.209 | F11375X083 | X | X | X | ||||

.095 | 1.185 | F11375X095 | X | X | X | ||||

.120 | 1.135 | F11375X120 | X | X | X | X | |||

.188 | .999 | F11375X188 | X | X | 321 | ||||

.250 | .875 | F11375X250 | X | X | 321 | ||||

1-1/2″ | .028 | 1.444 | F11500X028 | X | X | ||||

1.5000″ | .035 | 1.430 | F11500X035 | X | X | X | X | 310, 321, 347 | 600 |

38.10 mm | .049 | 1.402 | F11500X049 | X | X | X | X | 310, 321, 347 | 400, 600 |

.065 | 1.370 | F11500X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | 1.334 | F11500X083 | X | X | X | X | 321 | 200, 400, 600 | |

.095 | 1.310 | F11500X095 | X | X | X | X | 321, 347 | 400, 600 | |

.120 | 1.260 | F11500X120 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.156 | 1.188 | F11500X156 | X | X | X | X | |||

.188 | 1.124 | F11500X188 | X | X | 321 | ||||

.250 | 1.000 | F11500X250 | X | X | 321 | ||||

.313 | .876 | F11500X313 | X | X | 321 | ||||

.375 | .750 | F11500X375 | X | X | 321 | ||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

1-5/8″ | .035 | 1.555 | F11625X035 | X | X | ||||

1.6250″ | .049 | 1.527 | F11625X049 | X | X | X | X | 321 | |

41.28 mm | .065 | 1.495 | F11625X065 | X | X | X | X | 310, 321 | |

.083 | 1.459 | F11625X083 | X | X | X | ||||

.095 | 1.435 | F11625X095 | X | X | |||||

.120 | 1.385 | F11625X120 | X | X | X | X | 321 | ||

.188 | 1.249 | F11625X188 | X | X | 321 | ||||

.250 | 1.125 | F11625X250 | X | X | |||||

.375 | .875 | F11625X375 | X | X | 321 | ||||

1-3/4″ | .035 | 1.680 | F11750X035 | X | X | X | X | 321, 347 | |

1.7500″ | .049 | 1.652 | F11750X049 | X | X | X | X | 310, 321 | |

44.45 mm | .065 | 1.620 | F11750X065 | X | X | X | X | 310, 321 | 400, 600 |

.083 | 1.584 | F11750X083 | X | X | X | X | 321 | ||

.095 | 1.560 | F11750X095 | X | X | X | X | 321 | ||

.120 | 1.510 | F11750X120 | X | X | X | X | 321 | ||

.156 | 1.438 | F11750X156 | X | ||||||

.188 | 1.374 | F11750X188 | X | X | 321 | ||||

.250 | 1.250 | F11750X250 | X | X | 321 | ||||

.375 | 1.000 | F11750X375 | X | X | |||||

1-7/8″ | .035 | 1.805 | F11875X035 | X | X | ||||

1.8750″ | .049 | 1.777 | F11875X049 | X | X | X | X | 321 | |

47.63 mm | .065 | 1.745 | F11875X065 | X | X | X | X | 321 | |

.083 | 1.709 | F11875X083 | X | X | |||||

.095 | 1.685 | F11875X095 | X | X | X | 321 | |||

.120 | 1.635 | F11875X120 | X | X | |||||

.188 | 1.499 | F11875X188 | X | X | |||||

.250 | 1.375 | F11875X250 | X | X | 321 | ||||

2″ | .028 | 1.944 | F12000X028 | X | X | X | 321, 347 | ||

2.0000″ | .035 | 1.930 | F12000X035 | X | X | X | X | 321, 347 | 600 |

50.8 mm | .049 | 1.902 | F12000X049 | X | X | X | X | 310, 321, 347 | 600 |

.065 | 1.870 | F12000X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 | |

.083 | 1.834 | F12000X083 | X | X | X | X | 310, 321 | 200, 400, 600 | |

.095 | 1.810 | F12000X095 | X | X | X | X | 310, 321 | 600 | |

.120 | 1.760 | F12000X120 | X | X | X | X | 310, 321 | 200, 400, 600 | |

.156 | 1.688 | F12000X156 | X | X | X | 321 | |||

.188 | 1.624 | F12000X188 | X | X | X | 310, 321 | |||

.250 | 1.500 | F12000X250 | X | X | 310, 321, 347 | ||||

.313 | 1.376 | F12000X313 | X | X | 321 | ||||

.375 | 1.250 | F12000X375 | X | X | 321 | ||||

.438 | 1.126 | F12000X438 | X | X | |||||

.500 | 1.000 | F12000X500 | X | X | 310, 321, 347 | ||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

2-1/8″ | .035 | 2.055 | F12125X035 | X | X | ||||

2.1250″ | .049 | 2.027 | F12125X049 | X | X | X | X | 321 | |

53.98 mm | .065 | 1.995 | F12125X065 | X | X | X | X | 321 | |

.083 | 1.959 | F12125X083 | X | X | X | ||||

.095 | 1.935 | F12125X095 | X | X | X | ||||

.120 | 1.885 | F12125X120 | X | X | X | 321 | |||

.188 | 1.749 | F12125X188 | X | X | |||||

.250 | 1.625 | F12125X250 | X | X | 321 | ||||

.375 | 1.375 | F12125X375 | X | X | 321, 347 | ||||

.500 | 1.125 | F12125X500 | X | X | 321 | ||||

2-1/4″ | .035 | 2.180 | F12250X035 | X | X | ||||

2.25000″ | .049 | 2.152 | F12250X049 | X | X | X | X | 321 | |

57.15 mm | .065 | 2.120 | F12250X065 | X | X | X | X | 321, 347 | |

.083 | 2.084 | F12250X083 | X | X | X | X | 321 | ||

.095 | 2.060 | F12250X095 | X | X | X | ||||

.120 | 2.010 | F12250X120 | X | X | X | X | 310, 321 | ||

.188 | 1.874 | F12250X188 | X | X | 321 | ||||

.250 | 1.750 | F12250X250 | X | X | 321 | ||||

.375 | 1.500 | F12250X375 | X | X | 321 | ||||

.500 | 1.250 | F12250X500 | X | X | 321 | ||||

2-3/8″ | .035 | 2.305 | F12375X035 | X | X | ||||

2.3750″ | .049 | 2.277 | F12375X049 | X | X | ||||

60.33 mm | .065 | 2.245 | F12375X065 | X | X | X | X | 321 | |

.083 | 2.209 | F12375X083 | X | X | X | X | |||

.095 | 2.185 | F12375X095 | X | ||||||

.120 | 2.135 | F12375X120 | X | X | X | ||||

.188 | 1.999 | F12375X188 | X | X | 321 | ||||

.250 | 1.875 | F12375X250 | X | X | 321 | ||||

.375 | 1.625 | F12375X375 | X | X | 321 | ||||

.500 | 1.375 | F12375X500 | X | X | |||||

2-1/2″ | .035 | 2.430 | F12500X035 | X | X | X | X | 321, 347 | |

2.5000″ | .049 | 2.402 | F12500X035 | X | X | X | X | 321, 347 | |

63.50 mm | .065 | 2.370 | F12500X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 |

.083 | 2.334 | F12500X083 | X | X | X | X | 310, 321 | 200, 400 | |

.095 | 2.310 | F12500X095 | X | X | X | 321 | |||

.120 | 2.260 | F12500X120 | X | X | X | X | 321, 347 | 400, 600 | |

.188 | 2.124 | F12500X188 | X | X | 321 | ||||

.250 | 2.000 | F12500X250 | X | X | 310, 321 | ||||

.375 | 1.750 | F12500X375 | X | X | 310, 321 | ||||

.500 | 1.500 | F12500X500 | X | X | 310, 321, 410 | ||||

Nominal Tube Size(Inches) | Item # (Base) | WD = Welded SL = Seamless | Other SS Alloys | Other Nickel Alloys | |||||

304 SS | 316 SS | ||||||||

OD | Wall | ID | SL | WD | SL | WD | |||

2-5/8″ | .049 | 2.527 | F12625X049 | X | |||||

2.6250″ | .065 | 2.495 | F12625X065 | X | X | X | X | 321 | |

66.68 mm | .095 | 2.435 | F12625X095 | X | X | ||||

.120 | 2.385 | F12625X120 | X | X | X | X | 321, 347 | ||

.188 | 2.249 | F12625X188 | X | X | 321 | ||||

.250 | 2.125 | F12625X250 | X | X | |||||

.375 | 1.875 | F12625X375 | X | X | 321 | ||||

.500 | 1.625 | F12625X500 | X | X | 321 | ||||

2-3/4″ | .035 | 2.680 | F12750X035 | X | X | ||||

2.7500″ | .049 | 2.652 | F12750X049 | X | X | ||||

69.85 mm | .065 | 2.620 | F12750X065 | X | X | X | X | 321 | |

.083 | 2.584 | F12750X083 | X | X | X | X | 321 | ||

.120 | 2.510 | F12750X120 | X | X | X | X | 321 | ||

.188 | 2.374 | F12750X188 | X | X | 321 | ||||

.250 | 2.250 | F12750X250 | X | X | 321 | ||||

.500 | 1.750 | F12750X500 | X | X | 321 | ||||

3″ | .035 | 2.930 | F13000X035 | X | X | X | X | 321, 347 | |

3.0000″ | .049 | 2.902 | F13000X049 | X | X | X | X | 321, 347 | |

76.20 mm | .065 | 2.870 | F13000X065 | X | X | X | X | 310, 321, 347 | 200, 400, 600 |

.083 | 2.834 | F13000X083 | X | X | X | X | 310, 321 | 200, 400, 600 | |

.095 | 2.810 | F13000X095 | X | X | X | X | 321 | ||

.120 | 2.760 | F13000X120 | X | X | X | X | 310, 321, 347 | 200, 600 | |

.156 | 2.688 | F13000X156 | X | X | |||||

.188 | 2.624 | F13000X188 | X | X | X | 321 | |||

.250 | 2.500 | F13000X250 | X | X | 310, 321 | 600 | |||

.313 | 2.376 | F13000X313 | X | X | |||||

.375 | 2.250 | F13000X375 | X | X | 321 | ||||

.500 | 2.000 | F13000X500 | X | X | 310, 321 | ||||

.625 | 1.750 | F13000X625 | X | X | 321 | ||||

.750 | 1.500 | F13000X750 | X | X | 321 |

All dimensions are measured in inches unless otherwise noted.