Steel Casing Pipe – Southland Pipe

The Benefits of Using Steel Casing Pipe for Underground Construction Projects

Steel Casing Pipe is a versatile and reliable Material used in a variety of underground construction projects. It is strong, durable, and corrosion-resistant, making it an ideal choice for a variety of applications. Here are some of the benefits of using steel casing pipe for underground construction projects:

Oil Tube wholesale–Price high-quality high-grade china,casing pipe China high-quality ,Wholesaler,casing pipe chinese high-grade wholesaler,1. Durability: Steel casing pipe is extremely durable and can withstand the harsh conditions of underground construction projects. It is resistant to corrosion, abrasion, and other environmental factors, making it a long-lasting material. 2. Strength: Steel casing pipe is strong and can withstand the Weight of heavy equipment and materials. It is also resistant to cracking and other forms of damage, making it an ideal choice for underground construction projects. 3. Cost-Effective: Steel casing pipe is a cost-effective material for underground construction projects. It is relatively inexpensive compared to other materials, making it a great choice for projects on a budget. 4. Versatility: Steel casing pipe is a versatile material that can be used in a variety of applications. It can be used for water and sewer lines, Gas lines, and other underground construction projects.

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.

5. Easy Installation: Steel casing pipe is easy to install and can be done quickly and efficiently. It is also easy to Repair and replace, making it a great choice for underground construction projects. Overall, steel casing pipe is an ideal material for underground construction projects. It is strong, durable, and cost-effective, making it a great choice for a variety of applications.

How to Select the Right Steel Casing Pipe for Your Project Needs