the importance of wholesale best quality C90/C95/T95/P110/Q125 Oil Casing Pipe

Wholesale Best Quality C90/C95/T95/P110/Q125 oil casing Pipe stainless steel seamless Pipe

In the Oil and gas industry, the quality of casing pipes is of utmost importance. these pipes play a crucial role in the drilling and extraction process, ensuring the integrity and safety of the well. Among the various types of casing pipes available in the market, C90/C95/T95/P110/Q125 oil casing pipes are considered to be the best in terms of quality and performance.

chemical Composition, Mass Fraction (%)
grade		C		Mn		Mo		Cr		Ni	Cu	P	S	Si
	Type	min	max	min	max	min	max	min	max	max	max	max	max	max
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
H40	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
J55	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
K55	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
N80	1	—	—	—	—	—	—	—	—	—	—	0.03	0.03	—
N80	Q	—	—	—	—	—	—	—	—	—	—	0.03	0.03	—
R95	—	—	0.45 c	—	1.9	—	—	—	—	—	—	0.03	0.03	0.45
L80	1	—	0.43 a	—	1.9	—	—	—	—	0.25	0.35	0.03	0.03	0.45
L80	9Cr	—	0.15	0.3	0.6	0.9	1.1	8	10	0.5	0.25	0.02	0.03	1
L80	13Cr	0.15	0.22	0.25	1	—	—	12	14	0.5	0.25	0.02	0.03	1
C90	1	—	0.35	—	1.2	0.25 b	0.85	—	1.5	0.99	—	0.02	0.03	—
T95	1	—	0.35	—	1.2	0.25 b	0.85	0.4	1.5	0.99	—	0.02	0.03	—
C110	—	—	0.35	—	1.2	0.25	1	0.4	1.5	0.99	—	0.02	0.03	—
P110	e	—	—	—	—	—	—	—	—	—	—	0.030 e	0.030 e	—
Q125	1	—	0.35		1.35	—	0.85	—	1.5	0.99	—	0.02	0.01	—
NOTE elements shown shall be reported in product analysis.
a The carbon content for L80 may be increased up to 0.50 % maximum if the product is oil-quenched or polymer-quenched.
b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the wall thickness is less than 17.78 mm.
c The carbon content for R95 may be increased up to 0.55 % maximum if the product is oil-quenched.
d The molybdenum content for T95 Type 1 may be decreased to 0.15 % minimum if the wall thickness is less than 17.78 mm.
e For EW Grade p110, the phosphorus content shall be 0.020 % maximum and the sulfur content 0.010 % maximum.

C90/C95/T95/P110/Q125 oil casing pipes are made from high-quality steel, which is known for its strength and durability. These pipes are designed to withstand extreme conditions, including high pressure and temperature, making them ideal for use in oil and gas wells. The use of high-quality steel ensures that these pipes can withstand the harsh conditions of drilling and extraction, without compromising on their structural integrity. One of the key advantages of using C90/C95/T95/P110/Q125 oil casing pipes is their resistance to corrosion. These pipes are specially treated to prevent corrosion, which is a common problem in the oil and gas industry. Corrosion can weaken the pipes, leading to leaks and other safety hazards. By using corrosion-resistant casing pipes, the risk of accidents and environmental damage can be significantly reduced. Another important factor to consider when choosing casing pipes is their ability to withstand external pressure. C90/C95/T95/P110/Q125 oil casing pipes are designed to withstand high external pressure, ensuring the stability and safety of the well. This is particularly important in deep drilling operations, where the pressure can be extremely high. By using high-quality casing pipes, the risk of well collapse and other accidents can be minimized. Furthermore, C90/C95/T95/P110/Q125 oil casing pipes are known for their excellent Sealing properties. These pipes are designed to create a tight seal, preventing the escape of oil and gas from the well. This not only ensures the efficient extraction of resources but also reduces the risk of environmental contamination. The tight seal created by these pipes also helps to prevent the intrusion of water and other contaminants into the well, further enhancing its safety and efficiency. In addition to their superior quality and performance, C90/C95/T95/P110/Q125 oil casing pipes are also cost–effective. By using high-quality pipes, operators can reduce the risk of accidents and downtime, resulting in significant cost savings. These pipes are also designed to be easy to install and maintain, further reducing operational costs