Carbon Steel DIN 17121 Pipe Manufacturer and Supplier in Kolkata India

Carbon Steel DIN 17121 Pipe

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At Esha Steel, we specialise in manufacturing and supplying high-quality Carbon Steel DIN 17121 Pipe to customers across Kolkata and various industrial sectors. Our commitment to precision, durability, and customer satisfaction ensures every pipe meets stringent international standards. We understand the demands of modern industries, which is why our DIN 17121 pipes are crafted for reliability, long service life, and consistent performance. With a dedicated team and strong technical expertise, we support engineers, project managers, and industries in achieving safe, efficient, and dependable operations with our superior carbon steel piping solutions.

CS DIN 17121 Pipes Exporter in India, Carbon Steel DIN 17121 Pipe Price List in Kolkata Carbon Steel DIN 17121 Pipes Supplier in Kolkata, Carbon Steel DIN 17121 Pipe Exporter in Kolkata, Carbon Steel DIN 17121 Pipes Exporter in India, CS DIN 17121 Pipes Size Chart, Carbon Steel DIN 17121 Pipe Price in Kolkata, Carbon Steel DIN 17121 Pipes Weight Chart, CS DIN 17121 Pipes Thickness, Carbon Steel DIN 17121 Pipe Supplier in India, Carbon Steel DIN 17121 Pipes Stockist in Kolkata

Carbon Steel DIN 17121 Seamless Pipes

Carbon Steel DIN 17121 Welded Pipes

Carbon Steel DIN 17121 EFW Pipes

What is Carbon Steel DIN 17121 Pipe?

Carbon Steel DIN 17121 Pipe is typically made from low to medium carbon steel, enriched with elements like manganese, silicon, phosphorus, and sulfur in controlled quantities. This composition provides an excellent balance of strength, weldability, and toughness. The mechanical properties include good tensile and yield strength, stable elongation, and reliable impact resistance, making the pipes suitable for structural and mechanical applications. Depending on the steel grade, they may also undergo heat treatments such as normalizing or annealing to enhance dimensional stability, hardness, and long-term performance under varying loads.

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Carbon Steel DIN 17121 Pipe Specifications

Product Type	EN-10025-2 Grade ST52-3 square Tube
Specification	OD1515mm-400400mm
OD	3030 – 600600 mm
Wall Thickness	0.5 – 20 mm
Standard	API, ASTM, BS, DIN, GB, JIS
Steel material	Q195. Q215, Q235, Q345
Size length	15mm-400mm, WT: 0.313mm
Surface Treatment	Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating
Section Shape	Square and rectangular

Carbon Steel DIN 17121 Pipe Chemical Composition

C	Si	Mn	P	S	N	Cu	CEV
max 0.24	max 0.55	max 1.6	max 0.04	max 0.04	max 0.012	max 0.55	max 0.47

Carbon Steel DIN 17121 Pipe Mechanical Properties

Minimum yield strength Reh MPa						Tensile strength Rm MPa		*Minimum elongation – A Lo = 5,65 √So (%)**				Notch impact test
Steel grade	Nominal thickness mm						Nominal thickness mm		Nominal thickness mm				Temperature	Min. absorbed energy
	≤16	>16 ≤40	>40 ≤63	>63 ≤80	>80 ≤100	>100 ≤125	>3 ≤100	>100 ≤125	>3 ≤40	>40 ≤63	>63 ≤100	>100 ≤125	°C	J
ST52-3	355	345	335	325	315	295	470-630	450-600	22	21	20	18	-20

Carbon Steel DIN 17121 Pipes Mechanical Properties

Size NPS	O.D.	Wall Thickness	Pipe I.D.	Weight per Foot	Standard to XXHY	Schedule Pipe #	Section Modulus	Gallon Capacity Per Linear Foot
1/2	0.84	0.109	0.622	0.85	STD	40	.0407	.0158
		0.147	0.546	1.09	XHY	80	.0478	.0122
		0.188	0.464	1.31		160	.0528	.0088
		0.294	0.252	1.72	XXHY		.0577	.0026
3/4	1.05	0.113	0.824	1.13	STD	40	.0705	.0277
		0.154	0.742	1.48	XHY	80	.0853	.0225
		0.219	0.612	1.95		160	.1006	.0153
		0.308	0.434	2.44	XXHY		.1103	.0077
1	1.315	0.133	1.049	1.68	STD	40	.1328	.0449
		0.179	0.957	2.17	XHY	80	.1606	.0374
		0.250	0.815	2.85		160	.1904	.0271
		0.358	0.599	3.66	XXHY		.2136	.0146
1 1/4	1.66	0.140	1.380	2.27	STD	40	.2346	.0777
		0.191	1.278	3.00	XHY	80	.2913	.0666
		0.250	1.160	3.77		160	.3421	.0549
		0.382	0.896	5.22			.4110	.0328
1 1/2	1.90	0.145	1.610	2.72	STD	40	.3262	.1058
		0.200	1.500	3.63	XHY	80	.4118	.0918
		0.281	1.338	4.86		160	.5079	.0730
		0.400	1.100	6.41			.5977	.0494
2	2.375	0.109	2.157	2.64		10	.4205	.1898
		0.154	2.067	3.66	STD	40	.5606	.1743
		0.218	1.939	5.03	XHY	80	.7309	.1534
		0.250	1.875	5.68			.8045	.1434
		0.281	1.813	6.29			.8666	.1344
		0.344	1.687	7.47		160	.9806	.1161
		0.436	1.503	9.04	XXHY		1.1043	.0922
2 1/2	2.875	0.120	2.635	3.53		10	.6870	.2833
		0.203	2.469	5.80	STD.	40	1.0640	.2487
		0.216	2.443	6.14			1.1169	.2435
		0.250	2.375	7.02			1.2468	.2301
		0.276	2.323	7.67	XHY	80	1.3386	.2202
		0.375	2.125	10.02		160	1.6371	.1842
		0.552	1.771	13.71	XXXHY		1.9971	.1280
3	3.50	0.120	3.260	4.34			1.0411	.4336
		0.156	3.188	5.58			1.3122	.4147
		0.172	3.156	6.12			1.4265	.4064
		0.188	3.124	6.66			1.5342	.3984
		0.216	3.068	7.58	STD.	40	1.7241	.3840
		0.250	3.000	8.69			1.9372	.3672
		0.281	2.938	9.67			2.1207	.3521
		0.300	2.900	10.26	XHY	80	2.2253	.3431
		0.438	2.624	14.34		160	2.8774	.2811

If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Top Manufacturer and Supplier of Carbon Steel DIN 17121 Pipe in Kolkata India

Esha Steel is a leading manufacturer and supplier of high-quality Carbon Steel DIN 17121 Pipe products in Kolkata India. Specializing in steel solutions, we offer a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive product lineup includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Known for our reliable delivery and exceptional customer service, we are committed to providing top-grade steel materials that ensure durability and performance in various industrial applications. Esha Steel is your trusted partner for all your Carbon Steel DIN 17121 Pipe needs.

Carbon Steel DIN 17121 Pipe Dimensions Chart

NB	O.D.	Size	40S	5S	10S	S10	S20	S60	S40	S80	XS/80S	S120	S100	S160	S140	XXS
	13.72	1/4			1.7				2.24	3.02
	17.15	3/8			1.7				2.31	3.2
20	26.67	3/4	2.9	1.7	2.1				2.87	3.91	3.91			5.56		7.82
25	33.4	1	3.4	1.7	2.8				3.38	4.55	4.55			6.35		9.09
32	42.16	1 1/4	3.6	1.7	2.8				3.56	4.85	4.85			6.35		9.7
40	48.26	1 1/2	3.7	1.7	2.8				3.68	5.08	5.08			7.14		10.2
50	60.33	2	3.9	1.7	2.8				3.91	5.54	5.54			9.74		11.1
65	73.03	2 1/2	5.2	2.1	3.1				5.16	7.01	7.01			9.53		14
90	101.6	3 1/2	5.7	2.1	3.1				5.74	8.08	8.08
100	114.3	4	6	2.1	3.1				6.02	8.56	8.56	11.1		13.5		17.1
150	168.3	6	7.1	2.8	3.4				7.11	11	10.97	14.3		18.3		22
300	323.9	12	9.5	4	4.6		6.4	14.3	10.3	17.5	12.7	25.4	21.4	33.3	28.6	25.4
350	355.6	14	9.5	4	4.8	6.4	7.9	15.1	11.1	19.1	12.7	27.8	23.8	35.7	31.8
450	457.2	18	9.5	4.2	4.8	6.4	7.9	19.1	14.3	23.8	12.7	34.9	29.4	45.2	39.7
500	508	20	9.5	4.8	5.5	6.4	9.5	20.6	15.1	26.2	12.7	38.1	32.5	50	44.5
600	609.6	24	9.5	5.5	6.4	6.4	9.5	24.6	17.5	31	12.7	46	38.9	59.5	52.4
650	660.4	26	9.5			7.9	13				12.7
750	762	30	9.5	6.4	7.9	7.9	13				12.7
800	812.8	32	9.5			7.9	13		17.5		12.7
900	914.4	36	9.5			7.9	13		19.1		12.7

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Types of Carbon Steel DIN 17121 Pipe

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Uses of Carbon Steel DIN 17121 Pipe

Carbon Steel DIN 17121 Pipe is widely used in structural and mechanical engineering applications that demand durability and strength. These pipes are commonly utilized in construction frameworks, machinery components, bridges, and load-bearing structures. Industries such as fabrication, automotive, and manufacturing rely on them for making shafts, supports, and precision-engineered parts. Their excellent weldability makes them ideal for custom assemblies, piping systems, and fabrication projects. Additionally, they are well-suited for low-pressure fluid transport, air systems, and general engineering works. Overall, DIN 17121 pipes deliver dependable performance across diverse industrial and structural environments.