Commodity Name

mild steel schedule 40 black iron pipe

Standard

ASTM-A53A,BS1387-85,GB/T3091-2001

Outer Diameter

20mm-610mm/1/2inch-24inch

Wall Thickness

0.5mm-16mm

Length 

 5.8--12m , according to customers' requirements

Surface

Anti-corrosion and high-temperture resistant with black painting.

Standard

Round pipe: GB/T3091, BS1387-1987, ASTM A53, DIN2440, EN39-2001.

Square/Rectangular tube: GB/T6728-2002, ASTM A500 Gr A B C, JIS G3466.

Grade

Q195, Q215, Q235, Q295, Q345, ST37, ST52, Grade A, Grade B.

Inspection

With hydraulic testing, eddy current and infrared test

 packing

in bundles by steel strips, waterproof woven cloth with 7 slats, then pack into 20' or 

40' container.

Remarks

1) Payment term :L/C, T/T

2) Minimum quantity of order :10 Tons

3) Delivery time : Within 20 Days .

Processing technology available:

oiled,painting,varnish-galvanized,bevelled,threading, with coupling and plastic caps

 protected, packing in plastic cloths,3PE,FBE,corrosion resistant coating

Usage

Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe 

for water oil or gas, Boiler pipe.