EN 10216 Seamless Steel Tubes

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What is EN 10216?

At UNIASEN, we take pride in presenting our esteemed clients with the EN 10216 Carbon Steel Seamless Pipe.

This product, superseding the older DIN 17175 and 1629 standards, is tailored specifically for high-pressure applications such as pipelines. The ‘P’ in its designation stands for ‘Pressure’, followed by a value indicating its minimum yield strength.

We offer different parts of the EN 10216, each designed to cater to specific requirements and conditions. From non-alloy pipes for room temperature to alloy pipes made from fine-grained steel for any temperature, we have a solution for every need.

Our EN 10216 Carbon Steel Seamless Pipe is more than just a product; it’s a guarantee of reliability, resilience, and superior performance.

Specification

At UNIASEN, we take pride in presenting our esteemed clients with the EN 10216 Carbon Steel Seamless Pipe. This product, superseding the older DIN 17175 and 1629 standards, is tailored specifically for high-pressure applications such as pipelines. The ‘P’ in its designation stands for ‘Pressure’, followed by a value indicating its minimum yield strength. We offer different parts of the EN 10216, each designed to cater to specific requirements and conditions. From non-alloy pipes for room temperature to alloy pipes made from fine-grained steel for any temperature, we have a solution for every need. Our EN 10216 Carbon Steel Seamless Pipe is more than just a product; it’s a guarantee of reliability, resilience, and superior performance.

Standard: EN 10216
Procedure: SMLS
Dimensions: 10.2mm – 711mm

1/8″ – 28″

DN6 – DN700

Thickness: 1.6mm -100mm
Unit Length: 1.5 – 15 mtrs
Steel Grade: EN10216 P195TR1, EN10216 P235TR1, EN10216 P265TR1, EN10216 P195TR2, EN10216 P235TR2, EN10216 P265TR2
Surface Coating: Varnishing, Black, Oiling, Hot Dip Galvanizing
End Type: Square cut, Bevelled, Threaded, Grooved
Joint Method: Fitting, Flange, Coupling, Clamp, Pipe Shoulder, Welding
Pipe Machining: Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding

Dimension

Our EN 10216 Carbon Steel Seamless Pipes are available in a broad range of dimensions to cater to diverse application needs. We understand that each project has unique requirements, and we strive to provide solutions that are tailored to meet those needs. Our dimension table includes various parameters such as outer diameter, wall thickness, length, and weight per unit length. Each parameter is carefully calibrated to ensure optimal performance and efficiency. Whether you need a pipe with a large diameter for high-volume flow or a pipe with a small diameter for a compact installation, we have you covered. Our dimension table is a testament to our commitment to providing versatile solutions that cater to a wide range of needs.

Outside
Diameter
mm

Wall Thickness mm

1.6

1.8

2.0

2.3

2.6

2.9

3.2

3.6

4.0

4.5

5.0

5.6

6.3

7.1

8.0

8.8

10

11

12.5

14.2

16

17.5

20

22.2

25

28

30

32

36

40

45

50

55

60

65

70

80

90

100

10.2

●

12

●

12.7

●

13.5

●

14

●

16

●

17.2

●

18

●

19

●

20

●

21.3

●

22

●

25

●

25.4

●

26.9

●

30

●

31.8

●

32

●

33.7

●

35

●

38

●

40

●

42.4

●

44.5

●

48.3

●

51

●

54

●

57

●

60.3

●

63.5

●

70

●

73

●

76.1

●

82.5

●

88.9

●

101.6

●

108

●

114.3

●

127

●

133

●

139.7

●

141.3

●

152.4

●

159

●

168.3

●

177.8

●

193.7

●

219.1

●

244.5

●

273

●

323.9

●

355.6

●

406.4

●

457

●

508

●

559

●

610

●

660

●

711

●

Chemical Requirement

At UNIASEN, we recognize the critical role that chemical composition plays in determining the properties and performance of our EN 10216 Carbon Steel Seamless Pipes. We adhere to strict chemical requirements to ensure that our pipes deliver the best performance under various conditions. The chemical composition of our pipes includes elements such as carbon, manganese, phosphorus, sulfur, and silicon, each contributing to the pipe’s strength, durability, and resistance to corrosion. We ensure that each element is present in the right proportion to provide the best balance of properties. Our adherence to stringent chemical requirements is a testament to our commitment to quality and performance.

Chemical Composition（Cast Analysis）In % By Mass
Steel Grade		C max	Si max	Mn max	P max	S max	Cr max	Mo max	Ni max	Al min	Cu max	Nb max	Ti max	V max	Cr+Cu+Mo+Ni max
Steel Name	Steel Number	C max	Si max	Mn max	P max	S max	Cr max	Mo max	Ni max	Al min	Cu max	Nb max	Ti max	V max	Cr+Cu+Mo+Ni max
P195TR1	1.0107	0.13	0.35	0.70	0.025	0.020	0.30	0.08	0.30	–	0.30	0.010	0.04	0.02	0.70
P195TR2	1.0108	0.13	0.35	0.70	0.025	0.020	0.30	0.08	0.30	0.02	0.30	0.010	0.04	0.02	0.70
P235TR1	1.0254	0.16	0.35	1.20	0.025	0.020	0.30	0.08	0.30	–	0.30	0.010	0.04	0.02	0.70
P235TR2	1.0255	0.16	0.35	1.20	0.025	0.020	0.30	0.08	0.30	0.02	0.30	0.010	0.04	0.02	0.70
P265TR1	1.0258	0.20	0.40	1.40	0.025	0.020	0.30	0.08	0.30	–	0.30	0.010	0.04	0.02	0.70
P265TR2	1.0259	0.20	0.40	1.40	0.025	0.020	0.30	0.08	0.30	0.02	0.30	0.010	0.04	0.02	0.70

Mechanical Requirement

Our EN 10216 Carbon Steel Seamless Pipes are designed to meet rigorous mechanical requirements. These pipes are characterized by their high yield strength, tensile strength, and elongation capacity, making them suitable for high-pressure applications. We ensure that our pipes can withstand the mechanical stresses they are likely to encounter in their intended applications. This includes resistance to bending, torsion, and impact forces. Our commitment to meeting stringent mechanical requirements ensures that our pipes deliver reliable performance under demanding conditions.

Mechanical Properties
Steel Grade		Tensile Properties						Impact Properties
Steel Name	Steel Number	Upper Yield Strength ReH min.for Wall Thickness T mm			Tensile Strength Rm	Elongation A min %		MinimumAverage Absorbed Energy KV J At a Temperature of 0 ℃
		T ≤ 16	16 ＜ T ≤ 40	40 ＜ T ≤ 60	Tensile Strength Rm	Elongation A min %		l		t
		Mpa	Mpa	Mpa	Mpa	l	t	0	-10	0
P195TR1	1.0107	195	185	175	320 to 440	27	25	–	–	–
P195TR2	1.0108	195	185	175	320 to 440	27	25	40	28	27
P235TR1	1.0254	235	225	215	360 to 500	25	23	–	–	–
P235TR2	1.0255	235	225	215	360 to 500	25	23	40	28	27
P265TR1	1.0258	265	255	245	410 to 570	21	19	–	–	–
P265TR2	1.0259	265	255	245	410 to 570	21	19	40	28	27

Steel Grades

We offer our EN 10216 Carbon Steel Seamless Pipes in a variety of steel grades, each with unique properties to meet specific application needs. From non-alloy steel for room temperature applications to fine-grained alloy steel for high-temperature applications, we have a solution for every need. Each steel grade we offer is characterized by its unique combination of strength, ductility, and resistance to corrosion. Our range of steel grades is a testament to our commitment to providing versatile solutions that cater to a wide range of needs.

Production Tolerance

At UNIASEN, we understand that precision is key to the performance and reliability of our EN 10216 Carbon Steel Seamless Pipes. We adhere to strict production tolerances to ensure that our pipes meet the exact specifications of our clients. Our production tolerances cover parameters such as outer diameter, wall thickness, length, and weight per unit length. We ensure that each pipe we produce falls within the specified tolerances, ensuring consistent performance and reliability. Our commitment to maintaining strict production tolerances is a testament to our dedication to quality and precision.

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