Welded Steel Tube P195GH, EN-10217-2

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 Welded Steel Tube P195GH, EN-10217-2

Product Name:

Welded Steel Tube P195GH, EN-10217-2

The alternative name or alias of a product:

Welded Steel Pipe P195GH,, EN-10217-2

Product Description:

• Material: P195GH, – Steel Number. 1.0348
• Type: Welded
• Standard: EN-10217-2
• Size:
• Outer Diameter (OD): OD10.2 to OD508
• Wall Thickness (WT): 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
• 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

The chemical composition of Welded Steel Tube P195GH, EN-10217-2 is specified in the EN-10217-2 standard. This steel tube is made from non-alloy quality steel and is characterized by its low carbon content, which makes it suitable for welding and other fabrication processes. The chemical composition of Welded Steel Tube P195GH, EN-10217-2 is as follows:

Steel grade

Si max

P max

S max

Cr max

Ni max

Al tot

Cu^bmax

Nb^dmax

Ti^dmax

V^dmax

Cr+Cu+Mo+Ni max

Steel name

Steel number

P195GH

1.0348

<0,13

0,35

<0,70

0,025

0,020

0,30

<0,08

0,30

> 0,020 ^c

0,30

0,010

0,03

0,02

0,70

It is important to note that the chemical composition of Welded Steel Tube P195GH, EN-10217-2 may vary slightly depending on the manufacturing process and the specific requirements of the customer or application. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the specific chemical composition of the steel tube.

Mechanical Properties

The welded steel tube P195GH, EN-10217-2 is a non-alloy steel tube that is used in low-pressure applications such as pipelines, tanks, and boilers. The mechanical properties of this steel tube depend on the manufacturing process and the heat treatment, but typically include the following:

Steel name: P195GH

Steel number: 1.0348

Tensile strength: 320 – 440 Mpa

Yield strength: 195 Mpa

Elongation: 27%.

Impact strength: 40 Joules at room temperature

Hardness: 72 HRB max

It is important to note that the exact mechanical properties may vary slightly depending on the specific manufacturing process and the supplier. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the exact mechanical properties of the welded steel tube P195GH, EN-10217-2.

Inspection and testing

The welded steel tube P195GH, EN-10217-2 is subject to various inspection and testing procedures to ensure that it meets the required standards and specifications. Some of the typical inspections and tests that may be conducted on this steel tube include:
• Visual inspection: The external and internal surfaces of the tube are visually inspected for defects such as cracks, voids, and surface discontinuities.
• Dimensional inspection: The tube's dimensions are measured to ensure that they conform to the required standards and specifications.
• Non-destructive testing (NDT): NDT methods such as ultrasonic testing, eddy current testing, and magnetic particle testing may be used to detect internal defects such as cracks, voids, and inclusions.
• Mechanical testing: Mechanical tests such as tensile strength, yield strength, elongation at break, and impact strength may be performed to verify the tube's mechanical properties.
• Chemical analysis: A chemical analysis is conducted to determine the tube's chemical composition and ensure that it meets the required standards and specifications.
• Pressure testing: The tube may be subjected to hydrostatic pressure testing to ensure that it can withstand the required pressure.
The specific inspection and testing procedures may vary depending on the specific requirements of the application and the customer's specifications. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the specific inspection and testing procedures conducted on the welded steel tube P195GH, EN-10217-2.

Pressure and Temperature Ratings of

The pressure and temperature ratings of the welded steel tube P195GH, EN-10217-2 depend on its size, wall thickness, and the specific design requirements of the application. These ratings are typically determined based on industry standards such as the ASME Boiler and Pressure Vessel Code, and may be affected by factors such as the fluid being transported, the environment, and the intended use of the tube.
As a general guideline, the maximum allowable working pressure (MAWP) for the welded steel tube P195GH, EN-10217-2 is typically calculated using the following formula:
MAWP = 2 * S * t / D
Where:
• S is the minimum tensile strength of the steel tube, typically obtained from the relevant material specification.
• t is the minimum wall thickness of the tube, in millimeters.
• D is the outside diameter of the tube, in millimeters.
The maximum allowable working temperature (MAWT) for the welded steel tube P195GH, EN-10217-2 is typically limited by the tube's material properties and may vary depending on the specific application. The MAWT can be estimated using industry standards and equations based on the tube's material properties, design, and operating conditions.
It is important to note that the exact pressure and temperature ratings for the welded steel tube P195GH, EN-10217-2 may vary depending on the specific application and the customer's requirements. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the specific pressure and temperature ratings of the tube.

Standard marking for welded steel tubes

The welded steel tube P195GH, EN-10217-2 is marked with various information to indicate its compliance with the relevant standards and specifications, as well as its size, material, and manufacturer. Some of the typical markings that may be found on this steel tube include:
• Manufacturer's name or trademark
• Tube size, expressed as outside diameter (OD) and wall thickness (WT)
• Steel grade, such as P195GH
• Standard designation, such as EN-10217-2
• Heat number or batch number, which identifies the specific batch of steel used to manufacture the tube
• Traceability code, which allows the tube to be traced back to its origin
• Symbols indicating compliance with various standards, such as CE marking, PED marking, and EN marking
• Additional markings indicating the specific requirements of the application, such as pressure ratings, temperature ratings, and corrosion resistance.
The specific markings may vary depending on the specific requirements of the application and the customer's specifications. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the specific markings found on the welded steel tube P195GH, EN-10217-2.

Standard packing for steel Tubes

The standard packing for welded steel tube P195GH, EN-10217-2 typically involves protecting the tube from damage during shipping and storage. The specific packing materials and methods may vary depending on the size and quantity of the tubes, as well as the customer's requirements. Some of the typical packing methods used for this steel tube include:
• Bundles: Tubes are bundled together and secured with steel straps or plastic wrap to prevent them from shifting during transport. The bundle may be wrapped in plastic or waterproof paper to protect it from moisture and damage.
• Wooden crates: Tubes are placed in wooden crates to protect them from impact, moisture, and corrosion during transport and storage.
• Cardboard boxes: Tubes may be packed in cardboard boxes to provide additional protection during transport and storage.
In addition to these packing methods, the tubes may be labeled with the required markings and handling instructions to ensure that they are handled properly during shipping and storage.
The specific packing method used may depend on the specific requirements of the application and the customer's specifications. Therefore, it is recommended to consult the product specification sheet or contact the manufacturer for the specific packing method used for the welded steel tube P195GH, EN-10217-2.

Supplier

TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of high-quality welded steel tubes in Vietnam. The company specializes in providing Welded Steel Tube P195GH, EN-10217-2, a popular grade of steel tube that is widely used in various industries, including oil and gas, chemical, and petrochemical industries.
Welded Steel Tube P195GH, EN-10217-2 is a low carbon steel tube that is characterized by its high strength, excellent toughness, and good weldability. It is designed to withstand high temperatures and pressures, making it an ideal choice for use in demanding applications. The steel tube is produced according to the EN-10217-2 standard, which specifies the technical delivery conditions for welded tubes made of non-alloy and alloy steel.
TAP Vietnam is committed to providing its customers with the highest quality steel tubes that meet the strictest international standards. The company's Welded Steel Tube P195GH, EN-10217-2 is produced using state-of-the-art equipment and technology, ensuring consistent quality and performance. The tubes are manufactured in compliance with the EN-10217-2 standard and undergo rigorous quality control tests to ensure that they meet the required specifications.
In addition to providing high-quality steel tubes, TAP Vietnam also offers a wide range of services to its customers, including technical support, consulting, and logistics. The company's experienced team of professionals is dedicated to providing the best possible service to its customers, helping them to find the right products for their specific needs and requirements.
TAP Vietnam's Welded Steel Tube P195GH, EN-10217-2 is available in a range of sizes and specifications, making it suitable for a variety of applications. The company's steel tubes are used in a wide range of industries, including oil and gas, chemical, petrochemical, and construction. With its commitment to quality and customer service, TAP Vietnam has become a trusted supplier of steel tubes in Vietnam and beyond.
In conclusion, TAP Vietnam International Investment Joint Stock Company is a leading supplier of high-quality Welded Steel Tube P195GH, EN-10217-2 in Vietnam. The company's commitment to quality, customer service, and technical expertise has made it a trusted supplier of steel tubes in various industries. Whether you are looking for steel tubes for your next construction project or for use in the oil and gas industry, TAP Vietnam can provide you with the right products and services to meet your needs.

Table 6— Preferred dimensions
dimensions in mm
Outside diameter D series ^a			Wall thickness T
Outside diameter D series ^a			Wall thickness T
1	2	3	1.40	1.6	1.8	2	2.3	2.6	2.9	3.2	3.6	4	4.5	5	5.6	6.3	7.1	8	8.8	10	11	12.5	14.2	16
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
^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.



8.7.2 Mass For the mass per unit length the provision of ENV 10220 applies. 8.7.3 Lengths Unless option 11 is specified, the tubes shall be delivered in random length The delivery range shall be agreed at the time of enquiry and order Option 11:The tubes shall be delivered in exact lengths, the length to be specified at the time of enquiry and order. For tolerances see 8*74.3. 8.7.4 Tolerances 8.7.4.1 Tolerances on diameter and thickness The diameter and the wall thickness of the tubes shall be within the tolerance limits given in Table 7.







Table 7 — Tolerances on outside diameter and on wall thickness
dimensions in mm
Outside diameter							Tolerance on Outside diameter D						Tolerance on waII thickness T^a
Outside diameter							Tolerance on Outside diameter D						T ≤ 5						5 < T ≤ 16
D ≤ 219,1							±1% or ±0,5 whichever is the greater						±10% or ±0,3 whichever is the greater						±8%
D > 219,1							±0,75%						±10% or ±0,3 whichever is the greater						±8%
^aThe plus tolerance excludes the weld area ( see 8.7 4 2)
8.7.4.2 Height of the weld seam The external and internal weld seam shall be trimmed flush. The maximum height of the internal weld seam, after trimming, shall be 0,5+0,05T mm 8.7.4.3 Tolerances on exact length The tolerances for exact lengths shall be as given in Table 8



Table 8 — Tolerances on exact lengths
dimensions in mm
Length L									Tolerance for outside diameter D
Length L									< 406,4								≥ 406,4
L ≤ 6000									+10								+25
6000 < L ≤ 12000									+15								+50
L < 12000									by agreement
8.7,4.4 Out of roundness The out-of-roundness (O) shall be calculated using the following equation: where: out-of-roundness in % specified outside diameter in mm maximum and minimum outside diameter measured in the same plane in mm For tubes of outside diameter D < 406,4 mm, out-of-roundness shall be included in the limits of the diameter tolerances. For tubes of outside diameter D > 406,4 mm and with D/T < 100, out-of-roundness shall not exceed 2 %. For tubes with a D/T ratio >100 the values for out-of-roundness shall be agreed at the time of enquiry and order

O = D_max-D_min. 100 (1) D
O = D_max-D_min. 100 (1) D
where: out-of-roundness in % specified outside diameter in mm maximum and minimum outside diameter measured in the same plane in mm For tubes of outside diameter D < 406,4 mm, out-of-roundness shall be included in the limits of the diameter tolerances. For tubes of outside diameter D > 406,4 mm and with D/T < 100, out-of-roundness shall not exceed 2 %. For tubes with a D/T ratio >100 the values for out-of-roundness shall be agreed at the time of enquiry and order

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