EN9 Seamless Pipe

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Being one of the noted manufacturers, stockists, suppliers & stockholders of EN9 Seamless Pipe.

We provide a comprehensive range of En9 Carbon Steel Round Bar, En9 Carbon Steel Round Bar,EN9 Seamless Pipe stockists and manufacturer in India,

Solitaire Steel, based in India, is a leading manufacturer and supplier of EN9 seamless pipes. With a large inventory of over 15,000 tons, we meet the needs of clients across various Indian cities. We specialize in high-quality seamless pipes and tubes made from carbon steel, alloy steel, and stainless steel, offering them at highly competitive prices.

Our commitment to customer satisfaction is backed by a 100% replacement guarantee on our seamless pipes, ensuring complete confidence in our products. We also provide custom lengths and diameters to meet specific client requirements, covering sizes from 1/4 NPS to 24 NPS, with thicknesses up to SCH XXS.

en9 materials are known for their strength, durability, and corrosion resistance, making them ideal for high-pressure and harsh environments. Unlike welded pipes, seamless pipes offer superior reliability as they lack welded joints, providing better performance under pressure.

At Solitaire Steel, we are dedicated to supplying top-quality seamless pipes and tubes that meet industry standards, with a focus on quality, competitive pricing, and customer satisfaction.

Specification of EN9 Seamless Pipe

USA	Japan	Germany		U.K.		France	Italy	Spain	Sweden	China
AISI/SAE	JIS	W‐nr.	DIN	BS	EN	AFNOR	UNI	UNE	SS
A570.36	STKM 12A	1.0038	RSt.37‐2	4360	‐	E 24‐2	‐	‐	1311	15
	STKM 12C			40 C		Ne
1015	‐	1.0401	C15	080M15	‐	CC12	C15, C16	F.111	1350	15
1020	‐	1.0402	C22	050A20	2C	CC20	C20, C21	F.112	1450	20
1213	SUM22	1.0715	9SMn28	230M07	1A	S250	CF9SMn28	F.2111	1912	Y15
1213	SUM22	1.0715	9SMn28	230M07	1A	S250	CF9SMn28	11SMn28	1912	Y15
								11SMn28
12L13	SUM22L	1.0718	9SMnPb28	‐	‐	S250Pb	CF9SMnPb28	11SMnPb28	1914	‐
‐	‐	1.0722	10SPb20	‐	‐	10PbF2	CF10Pb20	10SPb20	‐	‐
1215	‐	1.0736	9SMn36	240M07	1B	S300	CF9SMn36	12SMn35	‐	Y13
12L14	‐	1.0737	9SMnPb36	‐	‐	S300PB	CF9SMnPb36	12SMnP35	1926	‐
1015	S15C	1.1141	Ck15	080M15	32C	XC12	C16	C15K	1370	15
1025	S25C	1.1158	Ck25	‐	‐	‐	‐	‐	‐	25
A572‐60	‐	1.890	StE380	4360 55	‐	‐	FeE390KG	‐	2145	‐
				E
1035	‐	1.0501	C35	060A35	‐	CC35	C35	F.113	1550	35
1045	‐	1.0503	C45	080M46	‐	CC45	C45	F.114	1650	45
1140	‐	1.0726	35S20	212M36	8M	35MF4	‐	F210G	1957	‐
1039	‐	1.1157	40Mn4	150M36	15	35M5	‐	‐	‐	40Mn
1335	SMn438(H)	1.1167	36Mn5	‐	‐	40M5	‐	36Mn5	2120	35Mn2
1330	SCMn1	1.1170	28Mn6	150M28	14A	20M5	C28Mn	‐	‐	30Mn
1035	S35C	1.1183	Cf35	060A35	‐	XC38TS	C36	‐	1572	35Mn
1045	S45C	1.1191	Ck45	080M46	‐	XC42	C45	C45K	1672	Ck45
1050	S50C	1.1213	Cf53	060A52	‐	XC48TS	C53	‐	1674	50
1055	‐	1.0535	C55	070M55	9	‐	C55	‐	1655	55
1060	‐	1.0601	C60	080A62	43D	CC55	C60	‐	‐	60
1055	S55C	1.1203	Ck55	070M55	‐	XC55	C50	C55K	‐	55
1060	S58C	1.1221	Ck60	080A62	43D	XC60	C60	‐	1678	60Mn
1095	‐	1.1274	Ck101	060A96	‐	XC100	‐	F.5117	1870	‐
W1	SK3	1.1545	C105W1	BW1A	‐	Y105	C36KU	F.5118	1880	‐
W210	SUP4	1.1545	C105W1	BW2	‐	Y120	C120KU	F.515	2900	‐

Information of En9 Carbon Seamless Pipe

Grade	Chemical composition %:
Grade	C	Si	Mn	S	P	Cr	Ni	Cu
1020	0.17-0.24	0.17-0.37	0.7-1.00	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25

En9 Carbon Steel Round Bar Physical Properties

Physical Properties	Metric	Imperial
Density	7.85 g/cm3	0.284 lb/in3

En9 Chemical Composition

Chemical Composition										Application
C	Si	Mn	P≤	S≤	CU≤	Cr	Ni	Mo	V

0.43-0.49	0.15-0.35	0.60-0.90	0.03	0.035						machine structural use, hand tools
0.53-0.59	0.17-0.37	0.50-0.80	0.03	0.03	0.2	0.25	0.3			hand tools
0.57-0.63	0.17-0.37	0.50-0.80	0.03	0.03	0.2	0.25	0.3			hand tools
0.13-0.18	0.15-0.35	0.60-0.85	0.03	0.03		0.9-1.2		0.15-0.30		shaft, piston, car & motor parts for carburizing harden
0.18-0.23	0.15-0.35	0.60-0.85	0.03	0.03		0.9-1.2		0.15-0.30
0.32-0.40	0.17-0.37	0.40-0.70	0.02	0.02	0.2	0.2	0.8-1.1		0.15-0.25	shaft, gear, tie rod and gears with high strength and large section
0.38-0.45	0.17-0.37	0.50-0.80	0.02	0.02	0.2	0.2	0.9-1.2		0.15-0.25

0.37-0.44	0.17-0.37	0.50-0.80	0.02	0.02	0.2	0.8-1.1				parts of medium speed and load
0.37-0.44	0.17-0.37	0.50 -0.80	0.02	0.02	0.2	0.8-1.1			0.10-0.20	parts with variable and high load
0.38-0.43	0.17-0.30	0.70-0.80	0.02	0.02	0.2	0.5-0.6	0.25		0.10-0.20	hardware
0.51-0.59	0.15-0.35	0.70-0.90	0.035	0.04		0.7-0.9				hand tools, spring
0.42-0.47	0.15-0.35	0.60-0.90	0.03	0.03		0.5-0.7			0.10-0.15	hand tools, hook
0.47-0.54	0.17-0.37	0.50-0.80	0.02	0.02	0.2	0.8-1.1			0.10-0.20	hand tools, spring
0.56-0.64	0.15-0.35	0.75-1.00	0.035	0.04		0.4-0.6	0.4-0.7	0.15-0.25	0.15-0.25	hand tools
0.58-0.63	0.17-0.37	0.55-0.80	0.025	0.025	0.2		0.25		0.10-0.20	hand tools
0.58-0.65	0.17-0.37	0.50-0.80	0.025	0.025	0.2	0.8-1.1	0.3		0.10-0.20	hand tools
0.56-0.64	0.75-1.00	0.15-0.35	0.035	0.04		0.4-0.6	0.4-0.7	0.15-0.25	0.15-0.25	hand and air bits
0.65-0.73	1.00-1.25	0.45-0.60	0.025	0.025		0.2-0.4	0.1-0.3	0.40-0.50	0.15-0.25	hand and air bits
0.52-0.60	0.17-0.37	0.20-0.40	0.02	0.02			0.2-0.4			mechanical parts, hardware
0.18-0.23	0.15-0.35	0.70-0.90	0.035	0.04		0.4-0.6	0.4-0.7	0.15-0.25		shaft,piston, car&motor parts
0.27-0.33	≤0.10	0.70-1.10	0.03	0.03		0.3-0.5	B≥0.0005		0.10-0.15	hand tools,car&motor parts,screws
										hand tools
0.39-0.42	0.15-0.35	0.80-0.95	0.02	0.02	0.2	0.8-1.1		0.18-0.25		high strength screw and bolt
0.19-0.24	0.30	1.30-1.60	0.035	0.035			B 0.0005- 0.0035		Ti 0.04-0.10	high strength screw and bolt
0.17-0.23	0.17-0.37	0.80-1.10	0.035	0.035		1.0-1.3			Ti 0.04-0.10	driving gear
0.24-0.32	0.17-0.37	0.80-1.10	0.02	0.02	0.2				Ti 0.04-0.10	locking and fixing part

En9 Carbon Steel Round Bar Mechanical Properties

Grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation in 100-150 mm(%)	Reduction in Area	Hardness
1020	≥380	≥210	≥25	≥50	≤111HB

En9 Seamless Pipe Application

Oil and Gas Pipeline
Chemical Industry
Plumbing
Heating
Oil & Gas Industry
Water Supply Systems
Paper & Pulp Industry
Power Plant
Food Processing Industry
Heat Exchangers

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FAQs

What is EN9 material?

EN9 steel is a medium carbon steel with 0.5 to 0.6 carbon content, supplied in As Rolled condition. It is used for gears, sprockets, and cams.

Which is better, EN9 or EN19?

EN9 carbon steel is more affordable than EN19 alloy steel due to its simpler composition. EN9 is suitable for general engineering applications like gears and cams, offering good hardness but lower tensile strength and toughness.

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Solitaire Steel

EN9 Seamless Pipe

Being one of the noted manufacturers, stockists, suppliers & stockholders of EN9 Seamless Pipe.

We provide a comprehensive range of En9 Carbon Steel Round Bar, En9 Carbon Steel Round Bar,EN9 Seamless Pipe stockists and manufacturer in India,

Specification of EN9 Seamless Pipe

Information of En9 Carbon Seamless Pipe

En9 Carbon Steel Round Bar Physical Properties

En9 Chemical Composition

En9 Carbon Steel Round Bar Mechanical Properties

En9 Seamless Pipe Application

Supply and Exporter

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