Carbon Steel Seamless Pipe ASTM A53 Sch20

Specifications

      We stock and supply an extensive range of pipes according to ASTM, DIN, and API standards. Sizes vary from 1/8″ to 48″ NB, in seamless or welded, in any wall thickness, to ANSI schedules or heavier. From engineering firm to vessel builder. From construction company to piping contractor. From off-shore consortium to chemicals giant. Whether you are looking for a cut piece of ASTM A106, ten random lengths of Duplex or a list of pipe in P-grades, we are your partner. We stock, advise, support, cuts, tests, inspects and delivers whatever you require. You can build on us, seven days a week, twenty-four hours a day in any continent, Welcome!

    Carbon Steel Sealess Pipe ASTM A106 Gr B Sch80 

1. Delivery Programme Pipes;

ANSI B36.10 / B36.19, EN10216 smls pipes, EN10217 wld pipes

2. Pipes we supplied: 

in 4 versions:

I.   Seamless Pipe

II.  Spiral Welded Pipe

III. Electric Resistance Welded Pipe (ERW)

IV. Longitudinally Welded SAW Pipe

V.  Welded Pipe

3. PIPE SIZE

nominal pipe size (NPS) --- 1” – 48”

schedule number (SCH) --- SCH 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, and STD, XS, XXS.

4. LENGHT OF PIPES

Piping lengths are normally delivered as:

Fixed length: 5.8`m or 6`m

Single random length : 5-7 meter

Double random length : 11-13 meter

Shorter and longer lengths are available.

5. ENDS OF PIPES

For the ends of pipes are 3 standard versions available.

Plain Ends (PE)

Beveled Ends (BE)

Threaded Ends (TE)

6. MATERIALS FOR PIPE

Note: 

A106 = carbon steel pipe for high-temperature service.

A335 = seamless ferritic alloy-steel pipe for high-temperature service.

A333 = wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.

A312 = seamless, straight-seam welded, and cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

7. DIMENSIONAL TOLERANCES FOR SEAMLESS AND WELDED PIPES ACC. TO ASTM A530/A530M