Fiber Protection Tubes, Features and Sheathing Material

Model:	1.2mm-25mm
Brand:	TongFeng
Origin:	Made In China
Category:	Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings
Label:	Fiber Protection , metal tubing , flexible conduit
Price:	¥15 / pc
Min. Order:	200 pc

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Product Description

TongFengflex manufactures unique tubing that is relied on in numerous industries. The tubing is produced by the helical coiling of a cold-rolled metal strip onto a spindle, with the helical coils being linked with each other by means of a special type of strip profile. Basic materials for the strip are stainless steel. However, other metals are also available.
Applications:

Instrumentation tubing is used by manufacturers of various industries, such as Process & Control Instrumentation, Measuring & Controlling Devices, Analytical Instruments, Medical Instruments and many others with specific applications including temperature measuring, wiring conduit or armor cable and protective casing.

Instrumentation tubing is made in two configurations, or constructions, commonly called SquareLok and InterLock, and is often abbreviated as TF-D and TF-S.

Technical Data: SquareLok Style (TF-D)

SquareLock tubing is produced from a continuous metal strip, and is held in position by locking one leg of one profile over the leg of the adjacent profile.

TongFengflex Part Number	Inside Diameter [mm]	Outside Diameter [mm]	Tolerance +/- [mm]	Weight +/-10% [Kg/m]	Minimum bending radius [mm]	RADIAL Load strength min. [N]	Tensile strength min. [N]
TF-D0406	4	6	0.1	0.034	15	800	320
TF-D0507	5	7	0.1	0.039	17	835	340
TF-D0608	6	8	0.2	0.044	19	875	360
TF-D0709	7	9	0.2	0.049	20	930	380
TF-D0810	8	10	0.2	0.056	22	975	400
TF-D0911	9	11	0.2	0.063	25	1020	450
TF-D1013	10	13	0.2	0.100	30	1060	500
TF-D1114	11	14	0.2	0.110	31	1095	550
TF-D1215	12	15	0.2	0.120	32	1140	600
TF-D1316	13	16	0.2	0.130	33	1175	650
TF-D1417	14	17	0.2	0.140	35	1215	700
TF-D1518	15	18	0.2	0.150	37	1250	720
TF-D1619	16	19	0.2	0.160	40	1290	760
TF-D1720	17	20	0.2	0.170	45	1330	800
TF-D1821	18	21	0.2	0.180	42	1470	890
TF-D1923	19	23	0.3	0.212	40	1510	840
TF-D2024	20	24	0.3	0.223	42	1545	890
TF-D2125	21	25	0.3	0.235	45	1580	920

Fully InterLock Style (TF-S) InterLock metal strip and the edges of the strip are completely interlocked with each other. This offers increased crush protection, and higher axial strength.

TongFengflex Part Number	Inside Diameter [mm]	Outside Diameter [mm]	Tolerance +/- [mm]	Weight +/-10% [Kg/m]	Minimum bending radius [mm]	RADIAL Load strength min. [N]	Tensile strength min. [N]
TF-S0406	4	6	0.2	0.053	25	900	200
TF-S4267	4.2	6.7	0.2	0.066	28	955	285
TF-S5378	5.3	7.8	0.2	0.079	32	1000	395
TF-S5580	5.5	8	0.2	0.082	35	1050	400
TF-S5984	5.9	8.4	0.2	0.086	38	1185	450
TF-S6590	6.5	9	0.2	0.093	40	1125	500
TF-S8011	8	11	0.2	0.141	45	1275	700
TF-S9012	9	12	0.2	0.159	50	1340	800
TF-S1013	10	13	0.2	0.177	55	1415	900
TF-S1114	11	14	0.2	0.195	65	1480	1000
TF-S1215	12	15	0.2	0.213	70	1550	1100
TF-S1316	13	16	0.2	0.230	75	1620