Stainless Steel Tube X5CrNi18-10, EN-10217-7

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
Sizes for stainless steel tubes X5CrNi18-10, EN-10217-7

Product Name:

Stainless Steel Tube X5CrNi18-10, EN-10217-7

The alternative name or alias of a product:

Stainless Steel Pipe X5CrNi18-10, EN-10217-7

Product Description:

• Material: X5CrNi18-10, – Steel Number:1.4301
• Type: Welded
• Standard: EN-10217-7
• Size:
• Outer Diameter (OD): OD10.2 to OD2540
• Wall Thickness (WT): 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm, 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, 20mm, 22.2mm, 25mm, 28mm, 30mm, 32mm, 36mm, 40mm.
• 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

Stainless Steel Tubes X5CrNi18-10, EN-10217-7, also known as AISI 304, is a popular austenitic stainless steel that is widely used in a variety of applications, including food and beverage processing, chemical and petrochemical industries, and architectural applications. The chemical composition of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 includes:

Steel grade

Others

Steel name

Steel number

max

X5CrNi18-10

1.4301

0.07

1.00

2.00

0.045^b

0.015^b

≤ 0.11

17.0 to 19.5

─

8.0 to 10.5

─

Chromium provides excellent resistance to corrosion and oxidation, while nickel enhances the ductility and toughness of the steel. The low carbon content makes it easy to weld and prevents sensitization to intergranular corrosion. The presence of nitrogen also improves the strength and corrosion resistance of the steel.
Stainless Steel Tubes X5CrNi18-10, EN-10217-7 is a versatile and reliable material that can withstand high temperatures and pressures. Its excellent corrosion resistance makes it suitable for use in harsh environments, while its aesthetic appeal makes it a popular choice for architectural and decorative applications.
At TAP Vietnam International Investment Joint Stock Company, we supply high-quality Stainless Steel Tubes X5CrNi18-10, EN-10217-7 that meet or exceed industry standards. Our tubes are available in a variety of sizes and specifications, and our experienced team is always available to provide technical assistance and support.

Mechanical Properties

The mechanical properties of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 are important to consider when selecting a material for a particular application. These properties describe how the material will behave under various stresses and strains, and are key indicators of its strength, toughness, and ductility. The mechanical properties of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 include:

Steel name: X5CrNi18-10

Steel number: 1.4301

Tensile strength: 500 – 700 Mpa

Yield strength: 200 – 300 Mpa

Elongation: 45 – 60%

Poisson's ratio: 0.27 – 0.30

Modulus of elasticity: 190 – 210 Gpa

The high tensile and yield strengths of this material make it suitable for use in high-stress applications such as pressure vessels and piping systems. Its excellent ductility and elongation properties also make it easy to form and shape without cracking or breaking.
The modulus of elasticity is an important factor in determining the deflection of a material under load, while Poisson's ratio describes how the material will deform in response to a stress. These properties are important to consider when designing structures or components that must withstand repeated or sustained loads.
At TAP Vietnam International Investment Joint Stock Company, we supply Stainless Steel Tubes X5CrNi18-10, EN-10217-7 that meet or exceed industry standards for mechanical properties. Our tubes are carefully tested and inspected to ensure their quality and reliability, and we offer a range of sizes and specifications to meet the needs of our customers.

Inspection and testing

Inspection and testing of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 are critical steps in ensuring the quality and reliability of the material for use in various applications. At TAP Vietnam International Investment Joint Stock Company, we follow strict quality control measures to ensure that our stainless steel tubes meet or exceed industry standards.
The following are some of the inspection and testing procedures that we carry out on Stainless Steel Tubes X5CrNi18-10, EN-10217-7:
1. Visual Inspection: This is the first step in the inspection process, where the surface of the tube is visually examined for any defects such as cracks, scratches, dents, or other irregularities.
2. Dimensional Inspection: The dimensions of the tube, including its diameter, thickness, and length, are checked against the specified tolerances.
3. Chemical Analysis: The chemical composition of the material is determined using spectroscopy methods to ensure that it meets the required standards.
4. Mechanical Testing: Tensile strength, yield strength, elongation, and other mechanical properties are tested to ensure that they meet the specified requirements.
5. Non-Destructive Testing: Various non-destructive testing methods such as ultrasonic testing, radiography, and eddy current testing are used to detect any defects or irregularities that may not be visible to the naked eye.
6. Hydrostatic Testing: The tubes are pressure tested using water to ensure that they can withstand the specified pressure requirements without leaking or bursting.
7. Surface Finish Testing: The surface finish of the tube is checked to ensure that it meets the specified requirements.
At TAP Vietnam International Investment Joint Stock Company, we have a team of experienced professionals who are trained in conducting these inspections and tests using the latest equipment and technology. We ensure that our Stainless Steel Tubes X5CrNi18-10, EN-10217-7 meet or exceed the industry standards for quality and reliability.

Pressure and Temperature Ratings

The pressure and temperature ratings of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 depend on several factors, including the size, wall thickness, and type of application. The following are the general pressure and temperature ratings for Stainless Steel Tubes X5CrNi18-10, EN-10217-7:
Pressure Rating: The maximum allowable pressure that the tube can withstand is determined by its wall thickness, size, and temperature. For example, at room temperature (20°C), a tube with a wall thickness of 2mm can withstand a maximum pressure of 40 bar. However, as the temperature increases, the maximum allowable pressure decreases. At 100°C, the same tube can withstand a maximum pressure of only 32 bar.
Temperature Rating: The maximum allowable temperature that the tube can withstand is determined by its material and pressure rating. For Stainless Steel Tubes X5CrNi18-10, EN-10217-7, the maximum allowable temperature is typically around 400°C.
It is important to note that these pressure and temperature ratings are general guidelines and that the specific ratings for a particular application should be determined by a qualified engineer. At TAP Vietnam International Investment Joint Stock Company, we provide our customers with detailed specifications and technical data for our Stainless Steel Tubes X5CrNi18-10, EN-10217-7 to ensure that they are used safely and efficiently in their intended applications.

Standard marking for steel tubes

According to the EN-10217-7 standard, Stainless Steel Tubes X5CrNi18-10 must be marked with specific information to ensure traceability and quality control. The standard marking requirements include:
1. Manufacturer's name or trademark
2. Product name or trade name
3. Size, nominal diameter (DN) or outside diameter (OD) and wall thickness (s)
4. Steel grade (X5CrNi18-10)
5. Manufacturing standard (EN-10217-7)
6. Heat number or cast number for traceability
7. Batch number for quality control
8. Pressure rating and temperature range
9. CE marking (if applicable)
10. Any additional information specified by the customer
These markings should be legible, permanent, and placed in a conspicuous location on the tube. At TAP Vietnam International Investment Joint Stock Company, we ensure that all of our Stainless Steel Tubes X5CrNi18-10 meet the EN-10217-7 standard marking requirements to ensure our customers receive high-quality and traceable products.

Standard packing for steel Tubes

The standard packing of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 is done in such a way that it ensures the safety of the tubes during transportation and storage. The packaging is designed to protect the tubes from damage caused by environmental factors such as moisture, dust, and corrosion.
The tubes are usually packed in bundles, wrapped with a polyethylene sheet or a woven polypropylene fabric. The polyethylene sheet is used to protect the tubes from moisture while the woven polypropylene fabric provides a protective layer against dust and other environmental contaminants.
Each bundle is securely fastened with steel straps and labeled with information such as the grade, dimensions, and quantity of tubes inside. This information helps to ensure that the tubes are easily identifiable during transportation and storage.
The bundles are then loaded onto pallets or into containers for transportation. The pallets are designed to support the weight of the bundles and prevent them from shifting or falling during transportation. The containers, on the other hand, provide an additional layer of protection against environmental factors and help to ensure the safe delivery of the tubes.
In summary, the standard packing of Stainless Steel Tubes X5CrNi18-10, EN-10217-7 involves bundling the tubes, wrapping them with a protective sheet and fabric, securing them with steel straps, labeling them, and loading them onto pallets or into containers for transportation. This ensures that the tubes are protected from damage and easily identifiable during transportation and storage.

Supplier

TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of high-quality Stainless Steel Tubes X5CrNi18-10, which meet the EN-10217-7 standard. As a company, we are committed to providing our customers with the best quality products that are manufactured to the highest standards.
Stainless Steel Tubes X5CrNi18-10 are a popular grade of stainless steel tubes that are widely used in various industries due to their excellent corrosion resistance and mechanical properties. These tubes have a chemical composition of 17% to 19% chromium, 8% to 10% nickel, and 0.08% carbon, making them highly resistant to corrosion from oxidizing acids and many other chemical agents.
At TAP Vietnam, we understand the importance of ensuring that our Stainless Steel Tubes X5CrNi18-10 meet the EN-10217-7 standard, which sets out the requirements for welded steel tubes for pressure purposes. These requirements include the chemical composition, mechanical properties, inspection and testing, pressure and temperature ratings, and standard marking of the tubes.
Our Stainless Steel Tubes X5CrNi18-10 are manufactured using the latest technology and equipment, ensuring that they meet the highest quality standards. We have a strict quality control process in place to ensure that our products meet the required specifications and are suitable for use in various applications.
At TAP Vietnam, we pride ourselves on our excellent customer service and support. Our team of experienced professionals is dedicated to providing our customers with the best possible service and ensuring that they are satisfied with our products. We work closely with our customers to understand their needs and provide them with tailored solutions that meet their requirements.
In addition to Stainless Steel Tubes X5CrNi18-10, TAP Vietnam also supplies a wide range of other stainless steel tubes, pipes, and fittings, making us a one-stop-shop for all your stainless steel requirements.
In conclusion, if you are looking for high-quality Stainless Steel Tubes X5CrNi18-10 that meet the EN-10217-7 standard, TAP Vietnam International Investment Joint Stock Company is the supplier you can trust. Contact us today to learn more about our products and services.

Dimensions of Steel tube EN 10217-7
dimensions in mm
Outside diameter D series ^a			Wall thickness T
Outside diameter D series ^a			Wall thickness T
1	2	3	0.5	0.6	0.8	1	1.2	1.4	1.6	1.8	2	2.3	2.6	2.9	3.2	3.6	4	4.5	5	5.6
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
42.4		44.5
48.3
	51
		54
	57
60.3
	63.5
	70
		73
76.1
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
219.1		244.5
273
323.9
355.6
406.4
457
508
508		559
610
610		660
711
711	762
813
813		864
914
1 016
1 067
1 118
1 118	1 168
1 219
1 219	1.321
1.422
Preferred dimensions (concluded)
dimensions in mm
Outside diameter D series ^a			Wall thickness T
1	2	3	6.3	7.1	8	8.8	10	11	12.5	14.2	16	17.5	20	22.2	25	28	30	32	36	40
		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
	762
813
		864
914
1 016
1 067
1 118
	1 168
1 219
	1 321
1 422
	1 524
1 626
	1 727
1 829
	1 930
2 032
	2 134
2 235
	2 337
	2 438
2.540
^aseries 1 = diameters for which all the accessories needed for the construction of piping system are standardised; series 2 = diameters for which not all the accessories are standardised; series 3 = diameters for special application for which very few standardised accessories exist.



Tolerances Tolerances on diameter and thickness The diameter and the wall thickness of the tubes shall be within the tolerance limits given


Tolerances on outside diameter and wall thickness
dimension in mm
Outside diameter D					Tolerance on
					outside diameter D						wall thickness T^a
					outside diameter D						T ≤ 5					5 < T d ≤ 40
D ≤ 219,1					± 1% or ± 0,5 whichever is the greater						± 10 % or ± 0,3 whichever is the greater					± 8 % or ± 2 whichever is the smaller
D ≤ 219,1					± 1% or ± 0,5 whichever is the greater
D > 219,1					± 0,75 % or ± 6 whichever is the smaller
D > 219,1					± 0,75 % or ± 6 whichever is the smaller
Height of the weld seam The height of the external and internal weld seam shall be within the limits indicated


Maximum height of the weld seam for EW and BW tubes
dimension in mm
Manufacturing Process						Quality TR1								Quality TR2
Manufacturing Process						Outside				Inside				Outside				Inside
EW						Trimmed				1,5				Trimmed				0,5 + 0,05 T
BW						As rolled				0,5 + 0,05T				—				—
Maximum height of the weld seam for SAW tubes
dimensions in mm
Wall thickness T								Maximum height of the weld seam
Wall thickness T								Inside							Outside
T ≤ 12,5								3,5							3,5
T > 12,5								4,8							4,8
Height of the weld seam The height of the external and internal weld seam shall be within the limits indicated Radial offset of plate or strip edges at the weld for SAW tubes The radial offset of the abutting plate or strip edges shall be within the limits indicated



Maximum radial offset of the abutting plate or strip
dimensions in mm
Wall Thickness T								Maximum radial offset
T ≤ 12,5								1.6
T > 12,5								0,125 T with a max. of 3,2
Misalignment of the weld seam of SAW tubes Misalignment of the weld seam shall be acceptable provided complete penetration and complete fusion are achieved. Tolerances on exact length The tolerances for exact lengths shall be as given



Tolerances on exact length
dimensions in mm
Length								Tolerances on exact length for outside diameter (D)
L								< 406,4							≥ 406,4
L ≤ 6000								+10 0							+25 0
L ≤ 6000								+10 0							+25 0
6000 < L ≤ 12000								+15 0							+50 0
6000 < L ≤ 12000								+15 0							+50 0
L > 12000								+ by agreement 0
L > 12000								+ by agreement 0

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