Seamless Steel Tube P355NL1, EN 10216-3

Product info

Supplier:	Tapgroup internation.,JSC
Address:	Số 32 Lô N4D, đường X2A, Yên Sở, Hoàng Mai, Hà Nội
Phone:	0084 933 86 77 86
Email:	info@tapgroup.vn
Website:	https://supplier-pipe-tube-ongthep.com
Insurance:	12 tháng
Status:	Mới 100%
Origin:	China, Korea, Malaysia, Thailand, Japan, EU, G7

Catalogue Profile

Description
Dimensions Seamless Steel Tube, EN 10216-3

Product Name:

Seamless Steel Tube P355NL1, EN 10216-3

The alternative name or alias of a product:

Seamless Steel Pipe P355NL1, EN 10216-1

SMLS Pipe P355NL1

SMLS Tube P355NL1

Product Description:

• Material: P355NL1, Non alloy steel Steel
• Number 1.1106
• Type: Seamless (SMLS)
• Standard: EN 10216-3
• Size:
• Outer Diameter (OD): OD10.2 to OD711
• Wall Thickness (WT): 1.6mm, 1.8mm, 2.0mm, 2.3mm, 2.6mm, 2.9mm, 3.2mm, 3.6mm, 4.0mm, 4.5mm, 5.0mm, 5.6mm, 6.3mm, 7.1mm, 8.0mm, 8.8mm, 10.0mm, 11mm, 12.5mm
14.2mm, 16.0mm, 17.5mm, 20.0mm, 22.2mm, 25.0mm, 28.0mm, 30.0mm, 32.0mm, 36.0mm, 40.0mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 80mm, 90mm, 100mm,
• Length: 6000mm To 12000mm
• Surface Treatment: Fusion Bonded Epoxy (FBE, Three-Layer Polyethylene (3LPE), Three-Layer Polypropylene (3LPP), Coal Tar Enamel (CTE), Concrete Weight Coating (CWC), Hot-Dip Galvanizing (HDG), Zinc-Rich Paint Coating: Zinc-rich paint, Aluminum, Ceramic Coating, Polymer Coating, Polyurethane Coating,
Quality Control:
• ISO 9001:, ISO 14001:2015, OHSAS 18001:2007 Quality management systems – Requirements
• Other:
. Certification:
• EN 10204 3.1: Inspection certificate type 2.1, 3.1 and 3.2 issued in accordance with EN 10204
• Shipping: Delivery of goods to the address requested by the customer

Chemical composition

Steel grade

Al tot^b

Nb+Ti+V

Steel name

Steel number

max.

Max.

max.

min.

max.

P355NL1

1.1106

0,18

0,50

0,90 to 1,70

0,025

0,020

0,30^C

0,08^C

0,50

0,020

0,30^Cd

0,05

0,040

0,10

0,12

Mechanical properties

P355NL1 is a low-alloy steel grade that is widely used for manufacturing seamless steel tubes for pressure purposes. These tubes are made according to the European standard EN 10216-3, which specifies the technical delivery conditions for alloyed fine-grain steel tubes.
The mechanical properties of seamless steel tube P355NL1, EN 10216-3 are as follows:

Steel name: P355NL1

Steel number: 1.1106

• Tensile strength: The minimum tensile strength of P355NL1 seamless steel tube is 490MPa.

• Yield strength: The minimum yield strength of P355NL1 seamless steel tube is 355MPa.

• Elongation: The minimum elongation of P355NL1 seamless steel tube is 22%.

• Impact energy: The minimum impact energy of P355NL1 seamless steel tube at a temperature of -50°C is 27J.

It should be noted that these mechanical properties may vary depending on the manufacturing process and the heat treatment applied to the steel. These properties are important to consider when designing and selecting seamless steel tubes for pressure applications, as they ensure the tubes' ability to withstand high pressures and temperatures without deformation or failure.

Inspection and testings

Seamless Steel Tube P355NL1, EN 10216-3 is a type of steel tubing that is designed for high-temperature applications. It is commonly used in the petrochemical industry, power generation, and in other applications where high-pressure and high-temperature environments are present. Inspection and testing of this type of tubing are critical to ensure that it meets the necessary requirements for its intended use.
The following are some of the typical inspections and tests that may be performed on Seamless Steel Tube P355NL1, EN 10216-3:
1. Visual inspection: This is the first step in inspecting the tubing. It involves a visual examination of the surface of the tube to identify any defects, such as cracks, corrosion, or other surface imperfections.
2. Dimensional inspection: The diameter, thickness, and length of the tube are measured to ensure that they meet the specified requirements.
3. Hydrostatic testing: This is a non-destructive testing method that involves filling the tube with water and pressurizing it to a specified level. The tube is then inspected for leaks, bulges, or other deformations.
4. Chemical analysis: A sample of the steel used to make the tube may be taken and analyzed to ensure that it meets the required chemical composition specifications.
5. Mechanical testing: This involves subjecting the tube to mechanical stress, such as tension or compression, to measure its strength, ductility, and other mechanical properties.
6. Non-destructive testing: Various non-destructive testing techniques, such as ultrasonic testing or magnetic particle inspection, may be used to identify any defects or flaws that may not be visible to the naked eye.
7. Metallographic examination: This involves examining a cross-section of the tube under a microscope to identify any microstructural defects or abnormalities.
These are just some of the typical inspections and tests that may be performed on Seamless Steel Tube P355NL1, EN 10216-3. The specific tests and inspections performed may vary depending on the application and the requirements of the customer or regulatory agency.

Pressure and Temperature Ratings

P355NL1 is a low alloy steel grade that is commonly used for pressure vessel applications. EN 10216-3 is a European standard that specifies the technical delivery conditions for seamless steel tubes for pressure purposes.
The pressure rating and temperature rating of seamless steel tube P355NL1, EN 10216-3 are determined by its chemical composition, mechanical properties, and other factors such as wall thickness, diameter, and manufacturing process.
The maximum allowable pressure and temperature for P355NL1 seamless steel tube can be found in the ASME Boiler and Pressure Vessel Code (BPVC), which is widely recognized as a standard for pressure vessel design and construction. The specific pressure and temperature ratings for P355NL1 may vary depending on the design code, application, and other factors.
Generally speaking, P355NL1 seamless steel tube has a maximum allowable pressure of 16 bar at room temperature (20°C), and a maximum allowable temperature of 300°C under normal operating conditions. However, the actual pressure and temperature ratings may be lower or higher depending on the specific application and design requirements.
It is important to consult the relevant design codes and standards, as well as the manufacturer's data sheet, to ensure that the pressure and temperature ratings of P355NL1 seamless steel tube are suitable for the intended application.

Standard marking

The description "Seamless Steel Tube P355NL1, EN 10216-3" refers to a seamless steel tube made from P355NL1 steel, which meets the requirements of the EN 10216-3 standard.
P355NL1 is a low-alloy, fine-grained steel that is primarily used for high-temperature applications in pressure vessels and boilers. It has good weldability and toughness, and its mechanical properties make it suitable for use in extreme environments.
The EN 10216-3 standard specifies the technical delivery conditions for seamless steel tubes for pressure purposes. The standard defines the requirements for the composition, manufacturing process, testing, and marking of the tubes. The standard also specifies the permissible deviations in dimensions and tolerances for the tubes.
The marking on the steel tube typically includes information such as the manufacturer's name or trademark, the material grade (P355NL1), the standard (EN 10216-3), the dimensions, and other relevant information. This information helps to ensure that the tube meets the required specifications and can be traced back to its origin if necessary.

Standard packing for steel Tubes

Packing for steel tubes is an important aspect of the manufacturing and transportation process to ensure the safety and protection of the product during handling and shipping. The packing standard for steel tubes may vary depending on the industry, product specifications, and transportation requirements.
However, in general, the following are the common packing standards for steel tubes:
1. Bundles: Steel tubes are often packed in bundles. The tubes in a bundle are tightly tied together using steel straps or plastic wrapping to prevent them from coming apart during transportation.
2. Wooden Crates: Steel tubes can also be packed in wooden crates to provide additional protection during transportation. The crates are designed to accommodate the tubes and may be lined with foam or other materials to prevent damage.
3. Plastic Caps: The ends of the steel tubes are typically protected with plastic caps to prevent damage to the ends during transportation.
4. Labels and Markings: The steel tubes are labeled and marked with important information such as product specifications, destination, and handling instructions to ensure proper handling during transportation.
It is important to follow the relevant standards and guidelines for packing steel tubes to ensure the safety and protection of the product during transportation.

Supplier

TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of Seamless Steel Tube P355NL1, EN 10216-3 in Vietnam. With over 10 years of experience in the steel industry, TAP Vietnam has gained a reputation for delivering high-quality products and services to its clients.
Seamless Steel Tube P355NL1, EN 10216-3 is a type of steel tube that is used in high-temperature and high-pressure applications. It is made from carbon-manganese steel, which is known for its excellent strength and durability. The tube is designed to withstand extreme conditions, making it ideal for use in industries such as oil and gas, petrochemicals, power generation, and more.
At TAP Vietnam, we understand the importance of quality when it comes to steel tubes. That is why we only source our products from trusted manufacturers who meet our stringent quality standards. Our Seamless Steel Tube P355NL1, EN 10216-3 is made using the latest technology and equipment, ensuring that it meets the highest quality standards.
In addition to quality, we also prioritize customer satisfaction. Our team of experts is dedicated to providing personalized solutions to our clients, ensuring that their unique needs are met. We work closely with our clients to understand their requirements and provide them with the most suitable product and service.
At TAP Vietnam, we are committed to sustainability and environmental protection. We strive to minimize our environmental impact by using eco-friendly processes and materials in our operations. We also prioritize the safety and well-being of our employees, ensuring that they are trained and equipped to work safely.
In conclusion, TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a trusted supplier of Seamless Steel Tube P355NL1, EN 10216-3 in Vietnam. With our commitment to quality, customer satisfaction, and sustainability, we are confident in our ability to meet the unique needs of our clients. Contact us today to learn more about our products and services.

Dimensions Seamless Steel Tube, EN 10216-3

dimensions in mm

Outside
diameter D
Series^a

Wall thickness T

1.6

1.8

2.3

2.6

2.9

3.2

3.6

4.5

5.6

6.3

7.1

8.8

12.5

14.2

10.2

12.7

13.5

17.2

21.3

25.4

26.9

31.8

33.7

42.4

44.5

48.3

60.3

63.5

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

Outside
diameter D
Series^a

Preferred dimensions
dimensions in mm

17.5

22.2

100

10.2

12.7

13.5

17.2

21.3

25.4

26.9

31.8

33.7

42.4

44.5

48.3

60.3

63.5

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

^aseries 1 = diameters for which all the accessories needed for the construction of piping system are standardized;
series 2 = diameters for which not all the accessories are standardized;
series 3 = diameters for special application for which very few standardized accessories exist.

Tolerances on outside diameter and on wall thickness

Outside diameter D mm

Tolerances on D

Tolerances on T for a T/D ratio

D ≤ 219,1

±1% or ± 0,5 mm whichever is the
greater

≤ 0,025

> 0,025
≤ 0,050

> 0,050
≤ 0,10

> 0,10

D ≥ 219,1

± 12,5 % or ± 0,4 mm whichever is the greater