seamless high pressure boiler pipe

1.seamless high pressure bolier pipe 2.O.D:6-750mm,W.T:1- 60mm 3.standard:GB5310,ASTM,DIN,BS 4.material:20G,15MoG,12Cr1MoV

1.seamless high pressure bolier pipe 2.O.D:6-750mm,W.T:1- 60mm 3.standard:GB5310,ASTM,DIN,BS 4.material:20G,15MoG,12Cr1MoVG

seamless high pressure bolier pipe

1.  material:20G,20MnG,15MoG,12Cr1MoVG,10#,20# etc.

2.  standard:GB5.10-1999,ASTM A106-96a,ASTM A213-95a,JIS G3461-1998,JIS G3462-1998,DIN17175-1979,BS3059;low pressure boiler pipe standard:GB3087-1999,ASTM A179,ASTM A192,ASTM SA179,SA192

3.  torlance:meet the standard

4.  size:O.D:6mm to 720mm,W.T:1mm to 60mm

5.  delivery conditions:annealed and pickled

6.  application:for boilers and pressure vessel of medium and low pressure (normally the container and steam pipelines with the  operating pressure not higher than 5.88Mpa operating temperature below 450°C  );for high pressure boilers (normally the containers steam pipeline and petrochemical pipeline with the  operating pressure not higher than 9.8Mpa operating temperature between 450°c~650° c)

7.  bundling:according to the customer's requirements

8.  packing:seaworthy wooden cases

9.  protection:supply varnish coating,bevel end,plastic cap

10.Applications:high, middle, low pressure boiler and pressure purpose

11.Certificate Standard: ISO 9001:2000 

13.Productivity:10000 tons per day

14.Payment Terms:T/T or L/C at Sight

15.Minimum Order:15 Tons

16.Trademark: TPCO

17.Origin:Tianjin, China

Standard:ASTM A192/A192M-02
Seamless Carbon Steel Bolier Tubes for High-Pressure
Application	For seamless carbon steel bolier and superheater tubes for high-pressure service
Size(mm)	O.D.:6~720mm  W.T.:1~60mm

Grade and Chemical Composition (%)

Chemical Composition	C	Mn	P≤	S≤	Si≤
	0.06-0.18	0.27-0.63	0.035	0.035	0.25

 

 

ASTM A179/(ASME SA179)
Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes
Application:	For tubular heat exchangers,condensers,and similar heat transfer apparatus.

Grade and Chemical Composition (%)

Chemical Composition	C	Mn	P≤	S≤	Si≤
	0.06-0.18	0.27-0.63	0.035	0.035	0.25

Outer diameter and wall thickness allowable deviation(SA-450/SA-450M)

OD In (mm)	+	-	WT In(mm)	+	-
<1(25.4)	0.10	0.10	≤1.1/2(38.1)	20%	0
1~1.1/2(25.4~38.1)	0.15	0.15	>1.1/2(38.1)	22%	0
>1.1/2~<2(38.1~50.8)	0.20	0.20
2~<2.1/2(50.8~63.5)	0.25	0.25
2.1/2~<3(63.5~76.2)	0.30	0.30
3~4(76.2~101.6)	0.38	0.38
>4~7.1/2(101.6~190.5)	0.38	0.64
>7.1/2~9(190.5~228.6)	0.38	1.14

seamless high pressure boiler pipe