API 5L Standard Hot Rolled Seamless Steel Tube for Line Pipe

• Type: Seamless, Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black Pipe, 3lpe Coating, Fbe Coating
• Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Construction & Decoration
• Section Shape: Round
• Model NO.: IR-C
• Outer Diameter: 21.3mm~910mm
• Wall Thickness: 2mm~20mm
• Length: 6 Meters, 9meters, 12 Meters, Random Length
• End Processing: Plain Ends, Bevel Ends with Caps
• Surface: Bare Pipe, Black Painting, 3lpe Coating
• Transport Package: Standard Seaworthy Packing
• Specification: GB8163, ASTM A106/A53
• Trademark: Iron&steel
• Origin: China
• HS Code: 73041930
• Production Capacity: 2000tons Per Month

Product Description

Hot Rolled Carbon Seamless Steel Tube for Line Pipe
Standard: API 5L, ASTMGB/T8163--------China national standard
Steel material:
10#, 20#, Q345B, etc

Dimension tolerance of seamless steel tube:

Type of pipe	Outer diameter		Walll thickness
Hot rolled seamless pipe	OD (mm)	tollerance	WT (mm)	tolerance
	33.4~114.3	±1.5%	2.77~12.7	±12%
	114.3~219	±1.5%	3.5~14	±12%
	>219	±1.0%	>20	±10%

Mechanical Properties seamless steel tube:

Standard	Steel grade	Tensile strength (Mpa)	Bend strength (Mpa)	Elongation (%)
GB/T8163	10#	335~475	≥205	≥24
	20#	410~550	≥245	≥20
	Q345	490~665	≥325	≥21

Chemical Composition seamless steel tube:

standard	Steel grade	Chemical composition (%)
		C	Si	Mn	P	S	Cr	Ni	Cu
GB /T8163	10#	0.07~0.14	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.15	≤0.25	≤0.25
	20#	0.17~0.24	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25
	Q345	0.12~0.2	0.2~0.55	1.27~1.6	≤0.045	≤0.045

 
  Our service
Make production according to customer's specific requirements strictly.
Accept inspection during the production or before shipment.
Provide the original copy of MTC(Mill testing certificate)
Provide the standard seaworthy packing.
Arrange the most professional shipment.