Our corrugated tubes, which are approved by UL(USA), RWTUV(Germany) and are certified as quality products with NET, KS(KSD3628) by the Korean government, are supplied in endless roll type, so work is simple, speedy and economical. As no connecting point exists on the tubes except both ends of the tube, there is no fear of leakage. As it features the screw connection of rubber packing type (N.B.R & silicon), no additional equipment and tools are required.
|Nominal Diameter||Thickness||O.D.(mm)||I.D.(mm)||No. of Pitch(EA/M)||Length(m)||Bending Radius(mm)||Max. Working Pressure(kgf/cm2)|
Flexible tubes are used as flexible joints absorbing vibrati
Our corrugated tubes, which are approved by UL(USA), RWTUV(G
The corrugated tube, which is authorized by A.G.A(USA), C.G.
Our helical corrugated tube for Solar Thermal system is appr
(1) Standard: API 5L PSL1 PSL2 , API SPEC 5CT ,GB/T 9711.1
Specifications of alloy steel pipe of seamless steel pip
Alloy seamless steel pipe A) materials : 12Cr1MoVG 12CrMoG
alloy steel pipe 1.Company Name -- Cangzhou Hongtai Steel
Details Alloy pipe 1.Standard --- GB5310-95 , GB9948-88,
1. (A )Category : Structure use (B) Standards : GB/T8162
A Size:SAW SSAW B Outer Diamter: 219.1mm - 4064mm (8" - 160
A . Size:ERW, HFI, EFW: 1. Outer Diameter: 6mm-610mm (1/1