Outer Diameter:

6mm, 8mm, 9.5mm, 10mm, 11mm, 12mm, 12.7mm,

13mm, 14.5mm, 15.9mm, 17.2mm, 17mm, 18mm, 19mm,

20mm, 20.2mm, 21mm, 21.3mm, 22mm, 23mm, 24.2mm,

25mm, 25.4mm, 26.8mm, 29mm, 31.8mm, 32mm, 33.7mm,

32mm, 25mm, 35mm, 38mm, 40mm, 42.4mm, 42.7mm, 48mm,

50.8mm, 54mm, 57mm, 58mm, 60mm, 62mm, 63mm, 63.5mm,

68mm, 70mm, 73mm, 76.2mm, 80mm, 85mm, 88.9mm, 95mm,

101.6mm, 104mm, 108mm, 114mm, 127mm, 133mm, 141mm,

152.4mm, 159mm, 168mm, 203mm, 219mm etc.

Size:

10X10mm, 12X12mm, 12.7X12.7mm, 15X15mm, 17X17mm,

18X18mm, 19X19mm, 20X20mm, 22X22mm, 23X23mm, 24X24mm,

25X25mm, 25.4X25.4mm, 28X28mm, 30X30mm, 32X32mm, 35X35mm,

36X36mm, 38X38mm, 38.1X38.1mm, 40X40mm, 50X50mm, 50.8X50.8mm,

60X60mm, 70X70mm, 80X80mm, 90X90mm, 100X100mm etc.

Size:

10X15mm, 11X23mm, 12X24mm, 13X25mm, 10X30mm, 13X28mm, 10X40mm,

20X30mm, 15X38mm, 22X34mm, 20X40mm, 10X50mm, 25X38mm, 25X50mm,

15X60mm, 30X50mm, 20X60mm, 30X60mm, 20X70mm, 30X70mm, 43X73mm,

45X75mm, 40X60mm, 30X90mm, 40X80mm, 45X95mm, 60X120mm, 50X150mm  etc.

a) Outer diameter: ±0.2mm

b) Thickness: ±0.02mm

c) Length: ±5mm

Every tube is sleeved in plastic bag individually, and several tubes are packed to be

bundle

architecture, furnishing, liquid and gas transport,petroleum, smelting, food industry, power, encing, railing,safe doors / windows, gate fittings, inside staircases, balcony balustrades,furniture, sanitary wares, kitchen wares,papermaking, chemical, medical equipment, boiler heat-exchanger ,petroleum,, power station, shipping military, chemical industry, environmental protection, traffic