The Benefits of Using Customized Hot Cold Rolled Structural Mild Seamless steel Pipe for Construction

The construction industry relies heavily on the use of steel pipes for various applications. One type of steel pipe that has gained popularity in recent years is the customized hot cold rolled structural mild seamless steel pipe. This type of pipe offers several benefits that make it an ideal choice for construction projects.

One of the main advantages of using customized hot cold rolled structural mild seamless steel pipe is its strength and durability. This type of pipe is made from high-quality steel that has been processed through a series of rolling and heat treatment processes. As a result, it has a higher Tensile strength and can withstand heavy loads and extreme weather conditions. This makes it suitable for use in construction projects where strength and durability are crucial.

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 benefit of using customized hot cold rolled structural mild seamless steel pipe is its versatility. This type of pipe can be customized to meet specific project requirements. It can be manufactured in various sizes, shapes, and thicknesses, making it suitable for a wide range of applications. Whether it is used for structural support, plumbing, or transportation of fluids, this type of pipe can be tailored to fit the needs of the project. casing pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaning

NPS	OD	WT
INCH	MM	SCH10	SCH20	SCH30	STD	SCH40	SCH60	XS	SCH80	SCH100	SCH120	SCH140	SCH160
1/2″	21.3	2.11		2.41	2.77	2.77		3.73	3.73				4.78
3/4″	26.7	2.11		2.41	2.87	2.87		3.91	3.91				5.56
1″	33.4	2.77		2.9	3.38	3.38		4.55	4.55				6.35
1.1/4″	42.2	2.77		2.97	3.56	3.56		4.85	4.85				6.35
1.1/2″	48.3	2.77		3.18	3.68	3.68		5.08	5.08				7.14
2″	60.3	2.77		3.18	3.91	3.91		5.54	5.54				8.74
2.1/2″	73	3.05		4.78	5.16	5.16		7.01	7.01				9.53
3″	88.9	3.05		4.78	5.49	5.49		7.62	7.62				11.13
3.1/2″	101.6	3.05		4.78	5.74	5.74		8.08	8.08
4″	114.3	3.05		4.78	6.02	6.02		8.56	8.56		11.13		13.49
5″	141.3	3.4			6.55	6.55		9.53	9.53		12.7		15.88
6″	168.3	3.4			7.11	7.11		10.97	10.97		14.27		18.26
8″	219.1	3.76	6.35	7.04	8.18	8.18	10.31	12.7	12.7	15.09	18.26	20.62	23.01
10″	273	4.19	6.35	7.8	9.27	9.27	12.7	12.7	15.09	18.26	21.44	25.4	28.58
12″	323.8	4.57	6.35	8.38	9.53	10.31	14.27	12.7	17.48	21.44	25.4	28.58	33.32
14″	355.6	6.35	7.92	9.53	9.53	11.13	15.09	12.7	19.05	23.83	27.79	31.75	35.71
16″	406.4	6.35	7.92	9.53	9.53	12.7	16.66	12.7	21.44	26.19	30.96	36.53	40.19
18″	457.2	6.35	7.92	11.13	9.53	14.27	19.05	12.7	23.83	39.36	34.93	39.67	45.24
20″	508	6.35	9.53	12.7	9.53	15.09	20.62	12.7	26.19	32.54	38.1	44.45	50.01
22″	558.8	6.35	9.53	12.7	9.53		22.23	12.7	28.58	34.93	41.28	47.63	53.98
24″	609.6	6.35	9.53	14.27	9.53	17.48	24.61	12.7	30.96	38.89	46.02	52.37	59.54
26″	660.4	7.92	12.7		9.53			12.7
28″	711.2	7.92	12.7	15.88	9.53			12.7

In addition to its strength and versatility, customized hot cold rolled structural mild seamless steel pipe also offers excellent Corrosion resistance. The pipe is coated with a layer of zinc or other protective materials to prevent rust and corrosion. This ensures that the pipe remains in good condition even when exposed to harsh environmental conditions, such as moisture and chemicals. As a result, it has a longer lifespan compared to other