API 5L/ASTM A106 Gr. B ERW/Hfw Welded Carbon Steel Pipe

• Customization: Available
• Type: Welded
• Technique: ERW
• Model NO.: IR-CS steel pipe
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Oil/Gas Drilling
• Section Shape: Round
• Outer Diameter: 60mm~660mm
• Length: Fixed Length, by Random
• Surface: Black Painting, 3lpe Coating
• End Processing: Bevel Ends with Plastic Cap
• Thickness: Sch10~Sch80
• Transport Package: Standard Seaworthy Packing
• Specification: ASTM A106/A53
• Trademark: Iron&steel
• Origin: China
• HS Code: 73053900
• Production Capacity: 2000tons Per Month

Product Description

API 5L Gr.B ERW Steel Pipe(Welded) 
Detail specification: 
1,Product:steel pipe, ERW pipe 
2,Standard: GB/T9711.1/API SPEC 5L 
3,Main material: L245,L290,L360,L418,L480,G.R B,X42,X46,X56,X65,X70,X80,X100 
4,Outer Diameter:114mm-630mm
5,Wall Thickness:1.5-40mm 
6,Size tolerance:
 

Pipe type	Pipe OD(D)	Pipe thickness(S)
pipe body	Pipe OD(D)	Allowable deviation (mm)	Pipe OD(D)	Allowable deviation (mm)
≥60.3andS<20	±0.75%	≤73.0	+15%,-12.5%
≥60.3andS≥20	±1.00%	>73.0andS<20	+15%,-12.5%
		>73.0andS≥20	+17.5%,-10

 
 
 

STANDARD	GRADE	CHEMICAL COMPOSITION
		C	Si	Mn	P	S	Cr	Mo	Cu	Ni	V
ASME SA106	SA106B	0.170.25	≥0.1	0.701.00	≤0.030	≤0.030	≤0.035
ASTM A106	A	≤0.25	≤0.10	0.270.93	≤0.035	≤0.035	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08
	B	≤0.30	≤0.10	0.291.06	≤0.035	≤0.035	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08
	C	≤0.35	≤0.10	0.291.06	≤0.035	≤0.035	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08
ASTM A53	A	0.25	/	0.95	0.05	0.045	0.40	0.15	0.40	0.40	0.08
	B	0.3	/	1.2	0.05	0.045	0.40	0.15	0.40	0.40	0.08
ASTM A179	A179	≤0.06-0.18	/	0.27-0.63	≤0.035	≤0.035
ASTM A192	A192	0.060.18	≤0.25	0.270.63	≤0.035	≤0.035
ASTM A210	A-1	≤0.27	≥0.10	≤0.93	≤0.035	≤0.035
	C	≤0.35	≥0.10	0.291.06	≤0.035	≤0.035