ms cs seamless pipe tube price api 5l astm a106 sch xs sch40 sch80 sch 160 seamless carbon steel pipe st37

20#, 45#, 16Mn, A53(A,B), A106(B,C), API J55, Q345, St37

1MM~80MM

12MM~610MM

8000MM-12000MM or as customer's actual reques

API 5CT, API 5L, ASTM A106-2006, ASTM A53-2007, ANSI A182-2001,BS6363 , DIN1629/3 , DIN1629/4 , GB/T 8163-1999 ,GB/T 8162-1999, GB6479-2000,GB/T 8163, GB/T3901, 

Round

Hot Rolled

Standard seaworthy packing or as per your request

1 Tons, more quantity price will be lower

Mill , Black paint or Galvanized 

Tianjin China

API ISO9001-2008,SGS.BV

Usually within 10-45 days after receipt of advance payment

C%

Mn%

S%

P%

Si%

0.06-0.12

0.25-0.50

<0.050

<0.045

<0.30

0.09-0.15

0.25-0.55

<0.050

<0.045

<0.30

0.12-0.20

0.30-0.70

<0.045

<0.045

<0.30

<0.20

1.0-1.6

<0.040

<0.040

<0.55

>195

315-430

32-33

>215

335-450

26-31

>235

375-500

24-26

>345

470-630

21-22