Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

schedule 40 galvanized pipe


Hot dipped schedule 40 galvanized steel pipe

· Zinc coating:260-300g/m2 and more than 500g/m2

· O.D.: 1/2"-8" (21.3-219.1mm)

W.T.: 1.2-12mm

Detal size are as follow table.

> Standard Length/pc: 5.8m,6m,11.8m,12m. We also can cut into any special length, and the tolerance can be +/-0.4mm.

> Ends: plain end. Also can done thread on both ends.And supply plastic cap and coupling.

Type

pre galvanized steel pipe/tube

Outer diameter

DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125

1/2" 3/4" 1" 11/4" 11/2" 2" 21/2" 3" 4" 5"

20mm 25mm 32mm 42mm 47mm 60mm 76mm 88mm 114mm 140mm

Wall thickness

0.5-6.0mm

Thickness Tolerance

±0.02

Length

4-14m

Standard

GB/T3091-2001 BS 1387-1985, ASTM A53, DIN2440

Material

Q195,Q215,Q235,Q345

 

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52

Zinc-coating

60-120g/m2

Technique

Hot rolled

galvanized pipe technology

Threading, coupling, plastic caps protected

 

schedule 40 galvanized pipe

schedule 40 galvanized pipe size:

Round pipe

O.D.

3mm~273mm

W.T.

0.3mm~30mm

Square pipe 

Size

10mm*10mm~500mm*500nmm

W.T.

0.3mm~30mm

Rectangular pipe

Size

10mm*20mm~300mm*500mm

W.T.

0.3mm~30mm

Length

6m,5.8m,3m or as requirements

 

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