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| MicroGroup is a leading worldwide distributor of small-diameter tubing both welded and seamless in stainless steel and other alloys, and offers quick shipments from over 7,000,000 feet (2,100,000 meters) in stock one of the world's largest inventories. Click on any stock material in the |
menu immediately above for detailed information.
Stock stainless steel and other alloys are typically manufactured to an OD and wall dimensions.
For non-stock dimensions see All-Tube® Quick Turn, Custom Sized Tubing |
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Item Code Example
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The above "item code" is an example to assist you in the ordering process.
Initially developed as an internal code to accurately specify and control ALL-TUBE inventory, the item code is now widely utilized by MicroGroup customers to quickly and easily identify and specify tubing products.
Material:
"Material" specification is required, and can contain any number of digits (text and/or numeric) between one (1) and four (4).
Tolerance Level:
"Tolerance Level" is for Fractional Tubing. Please indicate F1 or F2. Click here for tolerance definition.
Nominal OD:
"OD" (outside diameter) specification is required and must contain from two (2) to four (4) numeric digits. (i.e., .032" = 0032, 5mm = 05)
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By Sign:
Inclusion of a "by sign" (X) is required at this position for most sizes.
Nominal Wall:
"Wall" thickness specification is required for most sizes and must contain three (3) numeric digits. (.006" = 006, .035" = 035)
Mfg. Type: WD or SL
Welded (WD) or Seamless (SL) material specification is required.
Category:
"Category" specification is required and must contain one text digit as follows:
| F |
Fractional |
| H |
Hypodermic |
| M |
Metric |
| Q |
Medical Quality |
| P |
Pipe |
| X |
Shape |
| B |
Bar/Wire |
| S |
Foil & Sheet |
| Z |
Oddlot/Surplus Tubing |
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MicroGroup Temper Table
| Temper |
Tensile Min (kpsi) |
Tensile Max (kpsi) |
| Anneal |
N/A |
110 |
| 1/8 Hard |
90 |
120 |
| 1/4 Hard |
100 |
130 |
| 1/2 Hard |
110 |
140 |
| 3/4 Hard |
120 |
150 |
| Full Hard |
140 |
NA |
NOTE: It is important to understand that no accepted industry standard exists for Tensile Minimum and Maximum based on the temper call out. The above chart represents what MicroGroup orders will reflect. Please contact Sales at 800-ALL-TUBE for details.
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