Carbon Steel Seamless Pipe ASTM A106 Gr B Sch20

Specifications

1.material grade:A106,A53,API 5L A333,etc.
2.ISO TUV PED CE ect certified;
3.Good quality,competitive prices

 

      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

 

Carbon Steel
A53 grade A + grade B	P235
A106 grade B + grade C	P265 Wst. 1.4301
A333 grade 3 + grade 6	P265NLWst. 1.4401
API 5L grade B / X42 /X52 /X60 / X65 /X70	P355 – P460 Wst. 1.4541

 

Alloy Steel
A335 grade P1	16 Mo3
A335 grade P5	13CrMo45
A335 grade P9	10CrMo9-10
A335 grade P11/P12	X10CrMoVNb9-1
A335 grade P22	-
A335 grade P91

 

Stainless Steel
A312 / A358	TP304 (L/H)	UNS S 30400	WSt. 1.4301
A312 / A358	TP316 (L/H/Ti)	UNS S 31600	WSt. 1.4401
A312 / A358	TP321 (H)	UNS S 32100	WSt. 1.4541
A312 / A358	TP347 (H)	UNS S 34700	WSt. 1.4550
A790	6 Mo	UNS S 31254	WSt. 1.4529
A790	Duplex	UNS 31803	WSt. 1.4462
A790	Super Duplex	UNS S 32750 / 32760	WSt. 1.4501

 

 

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