1/2" Wall G10/FR4 Tubes

1/2" Wall G10FR4 Tubes

G10 Glass Reinforced Epoxy is the most versatile all-around composite laminate. G10 is a continuous glass woven fabric base impregnated with an epoxy resin binder. It has extremely high mechanical and electric strength with excellent dielectric loss properties in both wet and dry environments.

NEMA G-10 certs to MIL-I-24768/2 GEE, IPC 4101/20, IEC 60893-3 Type 2 EP GC 201
NEMA FR-4 certs to MIL-I-24768/27 GEE-F, IPC 4101/21, IEC 60893-3 Type 2 EP GC 202

Tolerances  •  Technical Data  •  Chemical Resistance  •  Other Wall Sizes

Tubes are manufactured in random lengths between 30" and 36".
The pricing and minimum orders are based on the 36".

Tubes can also be produced in 42" to 48" random lengths for the same price per foot.
Measured lengths of 36"±1" and 48"±1" are also available (call for pricing)

G10 FR4 Tubes .500" Wall
Minimums Apply - Non Stocked Items

ID's Larger Than 1 Inch Have 3 Foot Minimums
** Indicates a 6 Foot Minimum

Part # O.D. (in.) I.D. (in.) Price Per Foot Order Online
KM-7410 1.50 0.500 $210.03 ** Add to Order
KM-7310 1.625 0.625 $152.30 ** Add to Order
KM-7311 1.75 0.750 $167.35 ** Add to Order
KM-7319 1.875 0.875 $182.40 ** Add to Order
KM-7403 2.00 1.000 $197.45 Add to Order
KM-7404 2.125 1.125 $212.53 Add to Order
KM-7406 2.25 1.250 $227.58 Add to Order
KM-7408 2.375 1.375 $242.63 Add to Order
KM-1403 2.50 1.500 $257.67 Add to Order
KM-7500 2.625 1.625 $272.73 Add to Order
KM-1408 2.75 1.750 $287.80 Add to Order
KM-7411 2.875 1.875 $302.85 Add to Order
KM-1413 3.00 2.000 $317.90 Add to Order
KM-7412 3.125 2.125 $332.95 Add to Order
KM-1418 3.25 2.250 $348.03 Add to Order
KM-7413 3.375 2.375 $363.08 Add to Order
KM-1423 3.50 2.500 $378.13 Add to Order
KM-7414 3.625 2.625 $393.18 Add to Order
KM-1428 3.75 2.750 $408.22 Add to Order
KM-7415 3.875 2.875 $423.30 Add to Order
KM-1433 4.00 3.000 $438.35 Add to Order
KM-7420 4.125 3.125 $453.40 Add to Order
KM-1438 4.25 3.250 $468.45 Add to Order
KM-7497 4.375 3.375 $483.50 Add to Order
KM-1443 4.50 3.500 $498.58 Add to Order
KM-7407 4.625 3.625 $513.63 Add to Order
KM-1448 4.75 3.750 $528.68 Add to Order
KM-7445 4.875 3.875 $543.73 Add to Order
KM-1452 5.00 4.000 $558.78 Add to Order
KM-7496 5.125 4.125 $573.85 Add to Order
KM-7495 5.250 4.250 $588.90 Add to Order
KM-7494 5.375 4.375 $603.95 Add to Order
KM-1457 5.50 4.500 $619.00 Add to Order
KM-7493 5.625 4.625 $634.08 Add to Order
KM-7486 5.750 4.750 $649.13 Add to Order
KM-7492 5.875 4.875 $731.08 Add to Order
KM-1462 6.00 5.000 $747.65 Add to Order
KM-7491 6.125 5.125 $764.23 Add to Order
KM-7490 6.25 5.250 $780.80 Add to Order
KM-7489 6.375 5.375 $797.38 Add to Order
KM-1468 6.50 5.500 $813.95 Add to Order
KM-7488 6.625 5.625 $830.53 Add to Order
KM-7487 6.75 5.750 $847.07 Add to Order
KM-7518 6.875 5.875 $863.65 Add to Order
KM-1474 7.00 6.000 $880.22 Add to Order
KM-7526 7.125 6.125 $854.98 Add to Order
KM-7525 7.25 6.250 $871.10 Add to Order
KM-7524 7.375 6.375 $887.25 Add to Order
KM-7635 7.50 6.500 $903.38 Add to Order
KM-7522 7.625 6.625 $919.50 Add to Order
KM-7544 7.75 6.750 $935.65 Add to Order
KM-7519 7.875 6.875 $951.78 Add to Order
KM-7529 8.00 7.000 $967.90 Add to Order
KM-7517 8.125 7.125 $984.03 Add to Order
KM-7516 8.25 7.250 $1,000.18 Add to Order
KM-7515 8.375 7.375 $1,016.30 Add to Order
KM-7514 8.50 7.500 $1,032.43 Add to Order
KM-7513 8.625 7.625 $1,048.55 Add to Order
KM-7512 8.75 7.750 $1,064.70 Add to Order
KM-7520 8.875 7.875 $1,080.83 Add to Order
KM-7535 9.00 8.000 $1,096.95 Add to Order
KM-7543 9.125 8.125 $1,113.08 Add to Order
KM-7542 9.25 8.250 $1,129.23 Add to Order
KM-7541 9.375 8.375 $1,145.35 Add to Order
KM-7540 9.50 8.500 $1,161.48 Add to Order
KM-7539 9.625 8.625 $1,177.63 Add to Order
KM-7538 9.75 8.750 $1,193.75 Add to Order
KM-7527 9.875 8.875 $1,209.88 Add to Order
KM-7536 10.00 9.000 $1,226.00 Add to Order
KM-7528 10.125 9.125 $1,242.15 Add to Order
KM-7534 10.25 9.250 $1,258.28 Add to Order
KM-7533 10.375 9.375 $1,274.40 Add to Order
KM-7532 10.50 9.500 $1,290.53 Add to Order
KM-7531 10.625 9.625 $1,306.68 Add to Order
KM-7530 10.75 9.750 $1,322.80 Add to Order
KM-7509 10.875 9.875 $1,338.93 Add to Order
KM-7537 11.00 10.000 $1,355.05 Add to Order
KM-7565 11.125 10.125 $1,371.20 Add to Order
KM-7511 11.25 10.250 $1,387.32 Add to Order
KM-7572 11.375 10.375 $1,403.45 Add to Order
KM-7571 11.50 10.500 $1,419.60 Add to Order
KM-7570 11.625 10.625 $1,435.73 Add to Order
KM-7569 11.75 10.750 $1,451.85 Add to Order
KM-7568 11.875 10.875 $1,467.98 Add to Order
KM-7574 12.00 11.000 $1,484.13 Add to Order
KM-7566 12.125 11.125 $1,500.25 Add to Order
KM-7575 12.25 11.250 $1,516.38 Add to Order
KM-7564 12.375 11.375 $1,532.50 Add to Order
KM-7563 12.50 11.500 $1,548.65 Add to Order
KM-7562 12.625 11.625 $1,564.77 Add to Order
KM-7561 12.75 11.750 $1,580.90 Add to Order
KM-7560 12.875 11.875 $1,597.02 Add to Order
KM-7559 13.00 12.000 $1,613.18 Add to Order
KM-7567 13.125 12.125 $1,629.30 Add to Order
KM-7582 13.25 12.250 $1,645.43 Add to Order
KM-7523 13.375 12.375 $1,661.58 Add to Order
KM-7508 13.50 12.500 $1,677.70 Add to Order
KM-7507 13.625 12.625 $1,693.82 Add to Order
KM-7506 13.75 12.750 $1,709.95 Add to Order
KM-7505 13.875 12.875 $1,726.10 Add to Order
KM-7504 14.00 13.000 $1,742.23 Add to Order
KM-7573 14.125 13.125 $1,758.35 Add to Order
KM-7502 14.25 13.250 $1,774.48 Add to Order
KM-7510 14.375 13.375 $1,790.63 Add to Order
KM-7581 14.50 13.500 $1,806.75 Add to Order
KM-7580 14.625 13.625 $1,822.88 Add to Order
KM-7579 14.75 13.750 $1,839.00 Add to Order
KM-7578 14.875 13.875 $1,855.15 Add to Order
KM-7577 15.00 14.000 $1,871.28 Add to Order
KM-7576 15.125 14.125 $1,887.40 Add to Order
KM-7503 15.25 14.250 $1,903.55 Add to Order
KM-7610 15.375 14.375 $1,919.68 Add to Order
KM-7602 15.50 14.500 $1,935.80 Add to Order
KM-7628 15.625 14.625 $1,951.93 Add to Order
KM-7629 15.75 14.750 $1,968.08 Add to Order
KM-7630 15.875 14.875 $1,984.20 Add to Order
KM-7631 16.00 15.000 $2,000.33 Add to Order
KM-7632 16.125 15.125 $2,016.45 Add to Order
KM-7545 16.25 15.250 $2,032.60 Add to Order
KM-7634 16.375 15.375 $2,048.73 Add to Order
KM-7626 16.50 15.500 $2,064.85 Add to Order
KM-7609 16.625 15.625 $2,080.98 Add to Order
KM-7619 16.75 15.750 $2,097.13 Add to Order
KM-7607 16.875 15.875 $2,113.25 Add to Order
KM-7605 17.00 16.000 $2,129.38 Add to Order
KM-7604 17.125 16.125 $2,145.53 Add to Order
KM-7603 17.25 16.250 $2,161.65 Add to Order
KM-7633 17.375 16.375 $2,177.78 Add to Order
KM-7620 17.50 16.500 $2,193.90 Add to Order
KM-7618 17.625 16.625 $2,210.05 Add to Order
KM-7617 17.75 16.750 $2,226.18 Add to Order
KM-7616 17.875 16.875 $2,242.30 Add to Order
KM-7615 18.00 17.000 $2,258.43 Add to Order
KM-7614 18.125 17.125 $2,274.58 Add to Order
KM-7613 18.25 17.250 $2,290.70 Add to Order
KM-7627 18.375 17.375 $2,306.83 Add to Order
KM-7611 18.50 17.500 $2,322.98 Add to Order
KM-7606 18.625 17.625 $2,339.10 Add to Order
KM-7621 18.75 17.750 $2,355.23 Add to Order
KM-7622 18.875 17.875 $2,371.35 Add to Order
KM-7623 19.00 18.000 $2,387.50 Add to Order
KM-7624 19.125 18.125 $2,403.63 Add to Order
KM-7625 19.25 18.250 $2,419.75 Add to Order
KM-7521 19.375 18.375 $2,435.88 Add to Order
KM-7612 19.50 18.500 $2,452.02 Add to Order
KM-7553 19.625 18.625 $2,468.15 Add to Order
KM-7601 19.75 18.750 $2,484.28 Add to Order
KM-7585 19.875 18.875 $2,500.40 Add to Order
KM-7608 20.00 19.000 $2,516.55 Add to Order
KM-7583 20.125 19.125 $2,532.68 Add to Order
KM-7558 20.25 19.250 $2,548.80 Add to Order
KM-7557 20.375 19.375 $2,564.95 Add to Order
KM-7556 20.50 19.500 $2,581.08 Add to Order
KM-7587 20.625 19.625 $2,597.20 Add to Order
KM-7554 20.75 19.750 $2,613.33 Add to Order
KM-7586 20.875 19.875 $2,629.48 Add to Order
KM-7552 21.00 20.000 $3,192.25 Add to Order
KM-7551 21.125 20.125 $3,211.70 Add to Order
KM-7550 21.25 20.250 $3,231.18 Add to Order
KM-7549 21.375 20.375 $3,250.65 Add to Order
KM-7548 21.50 20.500 $3,270.10 Add to Order
KM-7547 21.625 20.625 $3,289.58 Add to Order
KM-7546 21.75 20.750 $3,309.02 Add to Order
KM-7555 21.875 20.875 $3,328.50 Add to Order
KM-7599 22.00 21.000 $3,347.98 Add to Order
KM-7589 22.125 21.125 $3,367.43 Add to Order
KM-7590 22.25 21.250 $3,386.90 Add to Order
KM-7591 22.375 21.375 $3,406.35 Add to Order
KM-7600 22.50 21.500 $3,425.83 Add to Order
KM-7592 22.625 21.625 $3,445.30 Add to Order
KM-7593 22.75 21.750 $3,464.75 Add to Order
KM-7596 22.875 21.875 $3,484.23 Add to Order
KM-7595 23.00 22.000 $3,503.68 Add to Order
KM-7594 23.125 22.125 $3,523.15 Add to Order
KM-7584 23.25 22.250 $3,542.60 Add to Order
KM-7597 23.375 22.375 $3,562.08 Add to Order
KM-7588 23.50 22.500 $3,581.55 Add to Order
KM-7598 23.75 22.750 $3,620.48 Add to Order
KM-7636 24.00 23.000 $3,659.40 Add to Order
Rev. 08-22, 04-22, 02-22, 11-21


Phenolic Tube Tolerances
3 Foot Lengths: 33" ± 3"
4 Foot Lengths: 45" ± 3"
Tighter tolerances of 36" ± 1"
and 48" ± 1" can be quoted on request.
↑ Length ↑ ↓ Inside Diameter ↓
↓ Outside Diameter ↓ Turned OD
Tolerance
Steel
Mandrel
Built-up
Mandrel
0.125"  to  0.749" ±.005" ±.003" -
0.750"  to  1.999" ±.005" ±.004" -
2.000"  to  4.000" ±.008" ±.006" -
4.001"  -  12.000" ±.025" ** ±.010" -
12.001" - 18.000" ±.030" ** ±.030" ±.060"
18.001" - 24.000" ±.035" ** ±.040" ±.075"
24.001" - 48.000" ±.040" ** ±.060" ±.090"

   ** Tubes over 8.00" OD are supplied as wound, which
  are always fractions of an inch larger than listed OD.

   ** Tubes turned to the listed OD tolerance
  can be quoted on request.

<<