Schedule 40 Cast Iron Pipe weight/ dimensions and price list

Check Cast Iron Pipe Sizes in mm as per ANSI B36.10

Iron pipes have been used for ages for various purposes. They are developed as per different schedules. Schedule 40 Cast Iron Pipe has been used as a pressure pipe for the transmission of water, gas, and sewage. It is usually used uncoated. Even though the coating enhances its hydraulics and resistance to corrosion. the cast iron pipe was overtaken by the ductile iron pipe. One of the cast iron pipe specifications is that it is resistant to abrasion. This makes them suitable for anyone who wants to flush out materials like dishwasher water, sand, and garbage. There is minimal noise vibration between the pipe and the fitting.

cast iron pipe sizesare such that they are indestructible and highly durable. They allow easy installation and are efficient. They are also said to be cheaper to install. As per the cast iron pipe weight chart a 1 inch NPS with a thickness of 0.133 and a 1.315 outer diameter along with a 1.049 inside diameter will have a cast iron pipe weight of 1.689 per foot. These pipes are divided into different classes. And a series that followers starting with A, La, and so on. The class A cast iron pipe sizes in mm range between 80 - 900. allow a 10% increase in thickness over class LA. while class B allows a 20% increase in thickness over class LB.

Schedule 40 Cast Iron Pipe suppliers recommend these pipes due to these qualities however it also has certain drawbacks. schedule 40 cast iron pipe rusts over a period of time. It also slows the drainage of water. They are available in various sizes with the smallest one starting at 4 inches. The 10 feet iron pipe price depends upon the size and the schedule that they are made with. Also, a 20 feet iron pipe weight will differ as per the size of it and the material used in it.

Check pressure rating, wall thickness, and weight chart of SCH 40 Cast Iron Pipe

Table of Content

Schedule 40 Cast Iron Pipe Dimensions
Physical properties of Cast Iron Pipes
Chemical composition of 20 Feet Iron Pipes
Schedule 40 Cast Iron Pipes Dimensions Chart
Schedule 40 Cast Iron Pipes Weight Chart
Why Use Cast Iron?
20 Feet Iron Pipes Thickness
Schedule 40 Cast Iron Pipes
Dealers of cast iron pipes
10 feet iron pipes Price List
Sizes of schedule 40 cast iron pipes

Schedule 40 Cast Iron Pipe Dimensions

Exporter, stockist & supplier of 10/ 20 Feet SCH 40 Iron Pipe in India

Physical properties of Cast Iron Pipes

Tensile strength tested from test bar min. 276 Mpa. As for gray cast iron, there was no requirements to the yield strength and elongation normally. The hardness should be about 200-250 Brinell Hardness. However, this range is only for reference. According to the characters of castings and application, the iron foundries and clients could produce and require the special hardness range.

Chemical composition of 20 Feet Iron Pipes

As for this grade, the chemical composition is not required in the standards, the cast iron manufacturers could adjust their composition according to their experience, as long as the tensile strength could meet the requirement. The following is the common chemical components just for reference.

C: 2.80-3.30, Si: 1.20-1.70, Mn: 0.70-1.20, P≤0.15, S≤0.12, Carbon Equivalent: 3.7-3.9.

Schedule 40 Cast Iron Pipes Dimensions Chart

Size	Inside Barrel Diameter	Outside Barrel Diameter	Outside Diameter Barrel	Width Spigot Bead	Thickness of Barrel		Gasket Positioning Lug
inches	inches	inches	inches	inches	inches	inches	inches
	B	J	M	N (± .13)	T-Nom.	T-Min.	W
1.5	1.50 ± .09	1.90 ± .06	1.96 ± .06	.25	.16	.13	1.13
2	1.96 ± .09	2.35 ± .09	2.41 ± .09	.25	.16	.13	1.13
3	2.96 ± .09	3.35 ± .09	3.41 ± .09	.25	.16	.13	1.13
4	3.94 ± .09	4.38 + .09	4.44 + .09	.31	.19	.15	1.13
		-.05
5	4.94 ± .09	5.30 + .09	5.36 ± .09	.31	.19	.15	1.50
		- .05
6	5.94 ± .09	6.30 + .09	6.36 + .09	.31	.19	.15	1.50
		- .05
8	7.94 ± .13	8.38 ± .09	8.44 ± .09	.31	.23	.17	2.00
10	10.00 ± .13	10.56 ± .09	10.62 ± .09	.31	.28	.22	2.00
12	11.94 ± .09	12.50 ± .13	12.62 ± .13	.31	.28	.22	2.75
15	15.11 ± .09	15.83 ± .13	16.12 ± .13	.31	.36	.30	2.75

Ten Foot Pipe Bundles (For No-Hub Pipes)

Size	Pieces	Weight	Height
	each	pounds	inches
1.5 x 10	72	2109	12
2 x 10	54	2068	11
3 x 10	36	1965	14
4 x 10	27	1943	17
5 x 10	24	2380	20
6 x 10	18	2142	23
8 x 10	8	1332	22
10 x 10	6	1542	26
12 x 10	6	1925	29
15 x 10	2	1002	19
Above weights are approximate and are for shipping purposes only.

Schedule 40 Cast Iron Pipes Weight Chart

Wide stock of Schedule 40 Cast Iron Seamless Pipe in Mumbai, India, Ask for a free sample now! check latest price list

Size	Telescoping Length	Hub I.D.	Barrell O.D.	Barrell I.D.	Nominal Thickness
inches	Y	A	J	B	T
2	2.50	2.94	2.30	1.96	0.17
3	2.75	3.94	3.30	2.96	0.17
4	3.00	4.94	4.30	3.94	0.18
5	3.00	5.94	5.30	4.94	0.18
6	3.00	6.94	6.30	5.94	0.18
8	3.50	9.25	8.38	7.97	0.23
10	3.50	11.38	10.50	9.94	0.28
12	4.24	13.50	12.50	11.94	0.28
15	4.25	16.95	15.88	15.16	0.36

Five Foot Lengths, Single Hub Pipes

Size	Length (L)	Weight
	foot	pounds
2 x 5	5	22.5
3 x 5	5	31.8
4 x 5	5	41.0
5 x 5	5	52.5
6 x 5	5	69.2
8 x 5	5	101.0
10 x 5	5	150.9
12 x 5	5	185.7
15 x 5	5	287.5

Extra Heavy

Size	Telescoping Length	Hub I.D.	Barrell O.D.	Barrell I.D.	Nominal Thickness
inches	Y	A	J	B	T
2	2.50	3.06	2.38	2.00	0.19
3	2.75	4.19	3.50	3.00	0.25
4	3.00	5.19	4.50	4.00	0.25
5	3.00	6.19	5.50	5.00	0.25
6	3.00	7.19	6.50	6.00	0.25
8	3.50	9.50	8.62	8.00	0.31
10	3.50	11.62	10.75	10.00	0.37
12	4.25	13.75	12.75	12.00	0.37
15	4.25	16.95	15.88	15.00	0.44

Five Foot Lengths, Single Hub Pipes

Size	Length (L)	Weight
	foot	pounds
2 x 5	5	25.0
3 x 5	5	44.4
4 x 5	5	59.6
5 x 5	5	73.7
6 x 5	5	81.4
8 x 5	5	141.1
10 x 5	5	196.7
12 x 5	5	245.2
15 x 5	5	350.0
The content in this website may be used but with no warranty or liability. This information is believed to be correct but should always be double checked with alternative sources. Strictly adhere to and follow all applicable national and local regulations and practices.

Warning: All pipes plugs must be blocked or anchored adequately against a force equal to the head pressure times the cross-sectional area of the pipe. Debris or protrusions in the pipeline can damage a seal or rupture inflatable plugs. NEVER use an inflatable plug when its failure could cause injury or catastrophic damage or as the only means of protection for personnel working downstream. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system.
Note 1: Mechanical and Molded Rubber Plugs are generally used for testing because fabricated Multi-Flex style plugs may allow some seepage unless customized for a positive seal.
Note 2: We are constantly upgrading our products and while we try to keep the websites up to date it is possible more current specifications may be on a quote or confirming order.

Why Use Cast Iron?

Highest strength
Hardness
Resistance to wear and heat treat response
Excellent to very good noise & vibration damping
Very good machinability

Specification		Grade or Class	Cu	Hardness max, HB	Tensile Strength min, Ksi
ASTM A159	Gray Iron	G1800		187	18
		G2500		170-229	25
		G3000		187-241	30
		G3500		207-255	35
		G4000		217-269	40
ASTM A47	Malleable Iron	32510			50
ASTM A48	Gray Iron	20			20
		25			25
		30			30
		35			35
		40			40
		45			45
		50			50
		55			55
		60			60
ASTM A439	Austenitic Ductile Iron	D-2		139-202	58
		D-2B		148-211	58
		D-2C		121-171	58
		D-3		139-202	55
		D-3A		131-193	55
		D-4		202-273	60
		D-5		131-185	55
		D-5B		139-193	55
		D-5S		131-193	65
ASTM A532	Abrasion Resistant Iron	I-A		550 min
		I-B		550 min
		I-C		550 min
		I-D		500 min
		II-A	1.2	550 min
		II-B	1.2	450 min
		II-D	1.2	450 min
		III-A	1.2	450 min
ASTM A536	Ductile Iron	60-40-18			60
		65-45-12			65
		80-55-06			80
		100-70-03			100
		120-90-02			120
ASTM A897	Austempered Ductile Iron	110-70-11			110
		130-90-09			130
		150-110-07			150
		175-125-04			175
		200-155-02			200
		230-185-01			230

20 Feet Iron Pipes Thickness

Nominal Size		CENTRIFUGALLY CAST PIPE ANSI A21.6• ANSI A21.8< AWWA C106 • AWWA C108			PIT CAST PIPE ANSI A21.2 AWWA C102
	O.D.	I.D.	THICKNESS	O.D.	I.D.	THICKNESS
		CLASS 50	50 PSI	115 FT. HD.
3"	3.96	3.32	.32	3.80	3.06	.37
4"	4.80	4.10	.35	4.80	4.00	.40
6"	6.90	6.14	.38	6.90	6.04	.43
8"	9.05	8.23	.41	9.05	8.13	.46
10"	11.10	10.22	.44	11.10	10.10	.50
12"	13.20	12.24	.48	13.20	12.12	.54
14"	15.30	14.34	.48	15.30	14.22	.54
16"	17.40	16.32	.54	17.40	16.24	.58
18"	19.50	18.42	.54	19.50	18.24	.63
20"	21.60	20.46	.57	21.60	20.28	.66
24"	25.80	24.54	.63	25.80	24.32	.74
30"	32.00	30.42	.79	31.74	30.00	.87
36"	38.30	36.56	.87	37.96	36.02	.97
42"	44.50	42.56	.97	44.20	42.06	1.07
48"	50.80	48.68	1.06	50.50	48.14	1.18
54"	-	-	-	56.66	54.06	1.30
60"	-	-	-	62.80	60.02	1.39
		CLASS 100	100 PSI	231 FT. HD.
3"	3.96	3.32	.32	3.80	3.06	.37
4"	4.80	4.10	.35	4.80	4.00	.40
6"	6.90	6.14	.38	6.90	6.04	.43
8"	9.05	8.23	.41	9.05	8.13	.46
10"	11.10	10.22	.44	11.10	10.10	.50
12"	13.20	12.24	.48	13.20	12.12	.54
14"	15.30	14.28	.51	15.30	14.14	.58
16"	17.40	16.32	.54	17.40	16.14	.63
18"	19.50	18.34	.58	19.50	18.14	.68
20"	21.60	20.36	.62	21.60	20.18	.71
24"	25.80	24.44	.68	25.80	24.20	.80
30"	32.00	30.42	.79	32.00	30.12	.94
36"	38.30	36.56	.87	38.30	36.20	1.05
42"	44.50	42.56	.97	44.50	42.00	1.25
48"	50.80	48.68	1.06	50.80	48.06	1.37
54"	-	-	-	57.10	54.08	1.51
60"	-	-	-	63.40	60.16	1.62
		CLASS 150	150 PSI	346 FT. HD.
3"	3.96	3.32	.32	3.80	3.06	.37
4"	4.80	4.10	.35	4.80	4.00	.40
6"	6.90	6.14	.38	6.90	6.04	.43
8"	9.05	8.23	.41	9.05	8.13	.46
10"	11.10	10.22	.44	11.10	10.02	.54
12"	13.20	12.24	.48	13.20	12.04	.58
14"	15.65	14.63	.51	15.65	14.39	.63
16"	17.80	16.72	.54	17.80	16.44	.68
18"	19.92	18.76	.58	19.92	18.46	.73
20"	22.06	20.82	.62	22.06	20.40	.83
24"	26.32	24.86	.73	26.32	24.46	.93
30"	32.00	30.30	.85	32.40	30.20	1.10
36"	38.30	36.42	.94	38.70	36.26	1.22
42"	44.50	42.40	1.05	45.10	42.40	1.35
48"	50.80	48.52	1.14	51.40	48.44	1.48
54"	-	-	-	57.80	54.54	1.63
60"	-	-	-	64.20	60.42	1.89

Schedule 40 Cast Iron Pipes

Dealers of cast iron pipes

10 feet iron pipes Price List

Cast iron pipes ! 0.5 inch sch40 galvanized steel pipes rigid hot dip galvanized steel pipes 4 inch
FOB Price in India: US $520-690 / Ton
7.6 7.7 7.8mm ! roughness cast iron pipes astm a53 sch40 black tubing
FOB Price in India: US $400-500 / Ton
Professional iron casting sch40/sch 80 pre galvanize steel pipes with CE certificate
FOB Price in India: US $350-450 / Ton
Schedule 40 cast iron sch40 a106b steel pipes
FOB Price in India: US $500-750 / Ton
Iron casting sch40 / sch 80 carbon seamless steel pipes / tube
FOB Price in India: US $300-500 / Ton
Cast iron pipes plugs sch40 black steel pipes
FOB Price in India: US $380-620 / Ton
Iron casting sch40/sch 80 pre galvanized steel pipes/tube/tubing/piping building/constructure material made in china
FOB Price in India: US $350-480 / Ton
Black iron pipes round pipes for building and furniture use
FOB Price in India: US $300-400 / Metric Ton
black iron pipes sch40
FOB Price in India: US $650-850 / Metric Ton
2018 economic cast iron pipes/black steel pipes
FOB Price in India: US $200-620 / Ton
Schedule 40 Black Epoxy Coated Steel Pipes
FOB Price in India: US $25.36-66.45 / Piece
iron casting sch40/sch 80 pre galvanized steel pipes/tube/tubing/piping building/constructure material made in china
FOB Price in India: US $380-460 / Ton
Manufacturer preferential supply High quality sch40 epoxy coated cast iron pipes
FOB Price in India: US $700-870 / Ton
schedule 40 cast iron sch40 a106b steel pipes
FOB Price in India: US $500-850 / Ton
Sch40 no-hub 500mm cast iron pipes
FOB Price in India: US $600-1500 / Piece
tensile of drawing black iron pipes sch40 Indian supplier
FOB Price in India: US $660.0-700.0 / Tons
Carbon Steel pipes fitting ASTM A536 ductile iron pipes fitting 90 deg lr bw elbow a234 wpb sch40
FOB Price in India: US $450.0-2000.0 / Ton
Ductile Iron Pipes DN350mm
FOB Price in India: US $600-800 / Ton
Black square pipes/square tube /black iron square pipes in Stock
FOB Price in India: US $500-700 / Ton
Cast iron sch40 transparent carbon steel tubes
FOB Price in India: US $460-700 / Ton

Sizes of schedule 40 cast iron pipes

NPS	1/2	3/4	1	1¼	1½	2	2½	3	3½	4
DN	15	20	25	32	40	50	65	80	90	100