45-70um Galvanized Steel Tube 1) High-frequency welded 2) OD: 10mm-219mm 3) Thickness: 0.5mm-10mm 4)zinc:300g-400g

45-70um  Galvanized Steel Tube

Description & Specification:

(1) Quality:Q195 Q215 Q235 SGCC-SD,DX51D

(2) Standards: ASTM A53, BS 1387-1985, DIN2440,GB/T 3091-2001

(3)Nominal Dimension (N. D. ): 1/2"-24".

(4)Outside Dimeter (O. D. ): 10.0mm-1020mm

(5)Wall Thickness (W. T. ): 0.2mm-40.0mm

(6)Length: 0.5M TO 14M, 5.8M, 6M, 12M or special length,

(7) Chemical Composition: Steel No: Q195, Q235; C: 0.20, P: 0.015, S: 0.025, ASTM GRA/B

(8) Zinc-Coating Thickness: 45-70um, 80-400g/m2

(9) Mechanical Properties:

Tensile Strength: 320-460/m2

Yield Strength: 195N/m2

Elogation on Gavge length>20%

(10)Ends:Each pipe to be threaded at both ends, one end with steel socket and the other end with plastic cap.Plain/Beveled end

(11)Packing: in bundles or in bulk

(12) Contact:

Skype:akirasherryspring

Cell phone:0086-13820025970

Welcome to inquiry,thanks

45-70um Galvanized Steel Tube