Seamless Steel Tube X1CrNi25-21, EN 10216-5

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 10216-5

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Product Name:

Seamless Steel Tube X1CrNi25-21, EN 10216-5

The alternative name or alias of a product:

Seamless Steel Pipe X1CrNi25-21, EN 10216-5

SMLS Tube XX1CrNi25-21

Product Description:

• Material: X1CrNi25-21, Non alloy steel Steel
• Number 1.4335
• Type: Seamless (SMLS)
• Standard: EN 10216-5
• 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

Others

Steel name

Steel number

max.

Max.

max.

X1CrNi25-21

1.4335

0,020

≤0,25

≤2,00

0,025

0,010

≤0,11

24,00 to 26,00

≤0,20

20,00 to 22,00

Mechanical properties

The seamless steel tube X1CrNi25-21, specified in EN 10216-5, belongs to the austenitic stainless steel family. Here are the mechanical properties typically associated with this steel grade:

Steel name: X1CrNi25-21

Steel number: 1.4335

1. Tensile Strength: The tensile strength refers to the maximum stress that the material can withstand before it starts to deform permanently. For X1CrNi25-21, the typical tensile strength is in the range of 530 to 730 megapascals (MPa).

2. Yield Strength: Yield strength represents the stress at which the material begins to exhibit permanent deformation. The yield strength of X1CrNi25-21 stainless steel is typically around 230 to 330 MPa.

3. Elongation: Elongation measures the amount of deformation a material can undergo before it fractures. X1CrNi25-21 generally exhibits a high elongation, typically ranging from 35% to 55%.

4. Hardness: Hardness indicates the material's resistance to indentation or scratching. For X1CrNi25-21, the typical hardness value is around 150 to 210 Brinell hardness (HB).

5. Impact Resistance: Impact resistance measures the ability of the material to absorb energy under impact loading. X1CrNi25-21 stainless steel typically possesses good impact resistance properties.

6. Modulus of Elasticity: The modulus of elasticity, also known as Young's modulus, represents the material's stiffness. For X1CrNi25-21, the modulus of elasticity is typically around 190 to 200 gigapascals (GPa).

It is important to note that the specific mechanical properties of the seamless steel tube can vary depending on factors such as heat treatment, manufacturing process, and the exact composition of the steel. The values provided here are meant to serve as a general guideline for the mechanical properties of X1CrNi25-21 stainless steel. For precise and up-to-date information, it is recommended to refer to the relevant standards and specifications or consult with the manufacturer or supplier of the material.

Inspection and testings

Seamless Steel Tube X1CrNi25-21, also known as EN 10216-5, is a seamless stainless steel tube that belongs to the austenitic stainless steel family. It is commonly used in various industries due to its excellent corrosion resistance, high strength, and good mechanical properties.
When it comes to inspection and testing of Seamless Steel Tube X1CrNi25-21, several procedures can be carried out to ensure its quality and compliance with relevant standards. Here are some common inspection and testing methods:
1. Visual Inspection: This is a basic inspection method that involves visually examining the surface of the tube for any defects, such as cracks, surface roughness, or foreign particles. Visual inspection helps identify any visible flaws that may affect the tube's performance.
2. Dimensional Inspection: This involves measuring the dimensions of the tube, including outer diameter, inner diameter, wall thickness, and length. These measurements are crucial to ensure the tube meets the specified dimensional tolerances.
3. Chemical Composition Analysis: Chemical composition analysis is performed to verify the elemental composition of the tube, particularly the percentages of key elements like chromium (Cr), nickel (Ni), and carbon (C). This analysis is typically conducted using techniques such as spectroscopy or wet chemical analysis.
4. Mechanical Testing: Mechanical testing evaluates the mechanical properties of the seamless steel tube, including tensile strength, yield strength, elongation, and hardness. These tests help determine the tube's ability to withstand applied forces and ensure it meets the required strength and durability standards.
5. Non-Destructive Testing (NDT): NDT methods are employed to detect any internal or surface defects that may not be visible to the naked eye. Common NDT techniques for seamless steel tubes include ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT), and eddy current testing (ET).
6. Corrosion Testing: Since corrosion resistance is one of the significant advantages of X1CrNi25-21, corrosion testing is conducted to assess its resistance to various corrosive environments. Tests like salt spray testing, pitting corrosion testing, or intergranular corrosion testing may be performed to evaluate the tube's corrosion resistance properties.
7. Pressure Testing: Pressure testing involves subjecting the seamless steel tube to hydraulic or pneumatic pressure to ensure it can withstand the intended operating conditions without any leakage or failure. This test verifies the tube's integrity and suitability for high-pressure applications.
It's important to note that specific inspection and testing requirements may vary depending on the industry, application, and applicable standards. It is recommended to consult the relevant specifications and standards, such as EN 10216-5, to ensure proper inspection and testing procedures are followed for Seamless Steel Tube X1CrNi25-21.

Pressure and Temperature Ratings

The material X1CrNi25-21 is a stainless steel alloy, which is specified by the EN 10216-5 standard for seamless steel tubes. To determine the pressure and temperature ratings for this specific alloy, we need to consider the applicable code or standard that provides guidelines for such calculations.
One widely used standard for pressure and temperature ratings of pipes and tubes is the ASME B31.3 Process Piping Code. However, since you specified the EN 10216-5 standard for the material, we can refer to the associated guidelines within that standard.
In EN 10216-5, the pressure and temperature ratings for seamless steel tubes depend on several factors, including the wall thickness, outside diameter, and material properties. These ratings are usually provided in tabular form, with different columns indicating various parameters.
Unfortunately, without access to the specific version of the EN 10216-5 standard and the relevant tables, I cannot provide the exact pressure and temperature ratings for the X1CrNi25-21 seamless steel tube. Therefore, I recommend referring to the EN 10216-5 standard itself or consulting with a qualified engineer or the manufacturer for accurate and up-to-date information on the pressure and temperature ratings for this particular alloy.

Standard marking

The standard marking of steel tubes provides important information about the specific characteristics and properties of the tube. Let's break down the description of the seamless steel tube you mentioned:
1. Material: X1CrNi25-21
• "X1CrNi25-21" is the designation for the specific type of stainless steel used to manufacture the tube. It indicates the chemical composition and properties of the steel. In this case, the material is a stainless steel alloy.
2. Standard: EN 10216-5
• "EN 10216-5" refers to the European standard that governs the technical delivery conditions for seamless steel tubes for pressure purposes. It specifies the requirements for the manufacturing process, dimensions, mechanical properties, and other relevant characteristics of the tubes.
When combined, the description "Seamless Steel Tube X1CrNi25-21, EN 10216-5" indicates that the tube is made from the stainless steel alloy X1CrNi25-21 and complies with the specifications outlined in the EN 10216-5 standard for seamless steel tubes used for pressure purposes.

Standard packing for steel Tubes

"Steel tube packing is an important aspect of the manufacturing and shipping process to ensure the safety and protection of the product during handling and transportation. Packing standards for steel pipes may vary from place to place. Depending on the industry, product specifications and shipping requirements, however, in general, common packing standards for steel pipes include:
1. Bundles: Steel pipes are usually packed in bundles. The tubes in the bundle are fastened together with steel strips or plastic wrap to prevent them from separating during transportation.
2. Wooden crates: Steel pipes can also be packed in wooden crates to provide additional protection during transit. The bins are designed to hold tubes and may be lined with polyfoam or other materials to prevent damage.
3. Plastic cap: The ends of the steel tubes are usually protected with a plastic cap to prevent damage during transportation.
4. Labels and markings: Steel pipes are labeled and marked with important information such as product specifications, destination locations and handling instructions to ensure proper handling during transit. Compliance with relevant steel pipe packaging standards and guidelines is important to ensure product safety and protection during transit."

Supplier

TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a reputable supplier of Seamless Steel Tube X1CrNi25-21, EN 10216-5. With a commitment to delivering high-quality products and exceptional customer service, TAP Vietnam has established itself as a trusted partner in the steel industry.
Seamless steel tubes play a crucial role in various industrial applications, including oil and gas, petrochemicals, power generation, and many others. These tubes are known for their durability, corrosion resistance, and ability to withstand high-pressure and high-temperature environments. TAP Vietnam recognizes the importance of providing seamless steel tubes that meet stringent industry standards and customer requirements.
X1CrNi25-21 is a stainless steel grade that falls under the European standard EN 10216-5. It is a part of the austenitic stainless steel family, known for its excellent corrosion resistance, high tensile strength, and good mechanical properties. This grade is commonly used in industries that require resistance to chemical environments, such as the chemical processing and food processing industries.
TAP Vietnam ensures that its Seamless Steel Tube X1CrNi25-21, EN 10216-5, meets the highest quality standards. The company sources its materials from reliable and certified manufacturers, ensuring the integrity and consistency of the products they supply. Additionally, TAP Vietnam has implemented a stringent quality control process to guarantee the performance and reliability of their seamless steel tubes.
The company's commitment to customer satisfaction extends beyond product quality. TAP Vietnam prides itself on its responsive and knowledgeable customer support team. They work closely with customers to understand their specific needs and provide tailored solutions. Whether it's technical inquiries, order tracking, or post-sales support, TAP Vietnam is dedicated to delivering excellent service at every stage of the customer journey.
TAP Vietnam's reputation as a reliable supplier of Seamless Steel Tube X1CrNi25-21, EN 10216-5, is further strengthened by its adherence to international standards and certifications. The company complies with ISO 9001, ensuring that its processes and procedures meet global quality management standards. This commitment to quality and continuous improvement allows TAP Vietnam to consistently deliver top-notch products and services to its customers.
In conclusion, TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of Seamless Steel Tube X1CrNi25-21, EN 10216-5. With a strong focus on quality, customer satisfaction, and adherence to international standards, TAP Vietnam has become a trusted partner for industries requiring seamless steel tubes. Their dedication to excellence and commitment to service make them a reliable choice for businesses seeking high-quality steel tubing solutions.

Dimensions Seamless Steel Tube, EN 10216-5

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