benefits of using high quality Customizable diameter oil pipeline construction carbon seamless steel Tube

oil Pipelines are a crucial component of the energy infrastructure, transporting oil from production sites to refineries and distribution centers. The construction of these pipelines requires materials that can withstand the harsh conditions of the oil industry, including high pressure, corrosion, and extreme temperatures. One material that has proven to be highly effective in oil pipeline construction is carbon seamless steel tube. Carbon seamless steel tubes are known for their durability, strength, and resistance to corrosion, making them an ideal choice for oil pipeline construction. These tubes are made from high-quality Carbon steel, which is known for its excellent mechanical properties and ability to withstand high pressure and temperature. In addition, carbon seamless steel tubes are seamless, which means they have no welded joints that could weaken the structure of the pipeline.

One of the key benefits of using carbon seamless steel tubes in oil pipeline construction is their customizable diameter. Oil pipelines come in various sizes, depending on the volume of oil being transported and the distance the pipeline needs to cover. With carbon seamless steel tubes, manufacturers can easily customize the diameter of the tubes to meet the specific requirements of the project. This flexibility allows for greater efficiency in pipeline construction, as it eliminates the need for additional fittings or connectors to accommodate different pipe sizes. oil casing pipe

Tensile and hardness Requirements
grade			yield Strength MPa		Tensile Strength	Hardness a,c		Specified wall thickness	Allowable Hardness Variation b
	type	Total Elongation Under Load			min MPa	max
			min	max		HRC	HBW	mm	HRC
1	2	3	4	5	6	7	8	9	10
h40	—	0.5	276	552	414	—	—	—	—
J55	—	0.5	379	552	517	—	—	—	—
K55	—	0.5	379	552	655	—	—	—	—
N80	1	0.5	552	758	689	—	—	—	—
N80	Q	0.5	552	758	689	—	—	—	—
R95	—	0.5	655	758	724	—	—	—	—
L80 L80	1	0.5	552	655	655	23	241	—	—
L80	9Cr 13Cr	0.5	552	655	655	23	241	—	—
		0.5	552	655	655	23	241	—	—
C90	1	0.5	621	724	689	25.4	255	£12.70	3
								12.71 to 19.04	4
								19.05 to 25.39	5
								³ 25.40	6
T95	1	0.5	655	758	724	25.4	255	£12.70	3
								12.71 to 19.04	4
								19.05 to 25.39	5
								³ 25.40	6
C110	—	0.7	758	828	793	30	286	£12.70	3
								12.71 to 19.04	4
								19.05 to 25.39	5
								³ 25.40	6
P110	—	0.6	758	965	862	—	—	—	—
Q125	1	0.65	862	1034	931	b	—	£12.70	3
								12.71 to 19.04 19.05	4
									5
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9.
c For through-wall hardness tests of grades L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number.

Another advantage of using carbon seamless steel tubes in oil pipeline construction is their high quality. These tubes are manufactured to strict industry standards, ensuring that they meet the highest quality and performance requirements. This quality assurance gives operators peace of mind knowing that their pipelines are built to last and can withstand