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EN10305-1 / EN10305-4 E235 Carbon Steel Seamless Cold Drawn Tube Hydraulic Tube
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Brand Name:YUHONG
Model Number:EN10305-1 / EN10305-4 E235 Carbon Steel Seamless Tube
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Delivery Time:5-10 days
Company Data
Verified Supplier
Contact Person
Jikin Cai
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter Trading Company Seller Other
Officials:
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
EN10305-1 / EN10305-4 E235 Carbon Steel Seamless Cold Drawn Tube
EN10305-1: This part of the standard covers seamless cold-drawn steel tubes of circular cross-section used in a wide range of applications, including hydraulic and pneumatic power systems, automotive engineering, and general engineering. The tubes are typically made from low carbon steel and have a high dimensional accuracy and a smooth surface finish.
EN10305-4: This part of the standard covers seamless cold-drawn tubes for hydraulic and pneumatic power systems. The tubes are typically made from low carbon steel and have a high dimensional accuracy and a smooth surface finish. They are also normalized to improve their mechanical properties.
EN10305-2: This part of the standard covers welded precision steel tubes that have been cold-drawn and normalized for use in hydraulic and pneumatic power systems, as well as other industrial applications where precision and durability are required.
EN10305-3: This part of the standard covers welded precision steel tubes that have been cold-drawn and normalized for use in automotive applications, such as fuel injection systems and power steering.
EN10305-5: This part of the standard covers welded and cold-sized square and rectangular steel tubes that have been normalized for use in mechanical and general engineering applications.
EN10305 Carbon Steel Tube Chemical Properties
| Pipe types | CHEMICAL COMPOSITION (LADLE ANALYSIS) | ||||||||||
| C% | Si% | Mn% | P% | S% | Cr% | Mo% | V% | Inne% | Cr+ Mo+ Ni Max% | Al.% | |
| E235 | <=0,17 | <=0,35 | <=1,20 | <=0,025 | <=0,025 | - | - | - | - | - | 0,020- 0,060 |
| E255 | <=0,21 | <=0,35 | 0,40-1,10 | <=0,025 | <=0,025 | - | - | - | - | - | 0,020- 0,060 |
| E355 | <=0,22 | <=0,55 | <=1,60 | <=0,025 | <=0,025 | - | - | - | - | - | 0,020- 0,060 |
EN10305 Carbon Steel Tube Mechanical Properties
| Mechanical properties at room temperature | |||||||||||||
| Steel Grade | Minimum values for the delivery condition | ||||||||||||
| Steel Name | Steel Number | +C | +LC | +SR | +A | +N | |||||||
| Rm | A | Rm | A | Rm | ReH | A | Rm | A | Rm | ReH | A | ||
| Mpa | % | Mpa | % | Mpa | Mpa | % | Mpa | % | Mpa | Mpa | % | ||
| E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290 to 430 | 25 | 30 |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340 to 480 | 235 | 25 |
| E355 | 1.058 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490 to 630 | 355 | 22 |
EN10305 Carbon Steel Tube Resistance Properties
| Pipe types | Steel grades | Resistance properties | |||||||||||
| +C | +LC | +SR | +A | +N | |||||||||
| Rm [MPa] | A% | Rm [MPa] | A% | Rm [MPa] | Re [MPa] | A% | Rm [MPa] | A% | Rm [MPa] | Re [MPa] | A% | ||
| Precision | E235 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340- 480 | 235 | 25 |
| E235, | E255 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 | 440- 570 | 255 | 21 |
| E255, | E355 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490- 630 | 355 | 22 |
| E355 | C34E | 590 | 5 | 540 | 7 | - | - | - | 440 | 22 | >= 460 | 280 | 21 |
| According to PN-EN 10305-1 | C45E | 720 | 4 | 670 | 6 | - | - | - | 510 | 20 | >= 540 | 340 | 18 |
EN10305-4 E235N Carbon Steel Seamless Tube
The "N" in E235 N stands for normalized, which means the steel has
been heat-treated to improve its mechanical properties.
This type of tube has a high dimensional accuracy and a smooth
surface finish, which makes it suitable for applications where
tight tolerances and a clean appearance are important.
Applications
EN10305 E235 tube is commonly used in a variety of applications,
including:
Hydraulic and pneumatic power systems: The high precision and durability of EN10305 E235 tube make it ideal for use in hydraulic and pneumatic power systems, where it is used to transmit fluid or air under pressure.
Automotive engineering: EN10305 E235 tube is used in automotive applications, such as fuel injection systems, brake lines, and power steering systems. Its high dimensional accuracy and smooth surface finish make it well-suited for these types of applications.
General engineering: EN10305 E235 tube is used in a wide range of general engineering applications, such as machine building, construction, and manufacturing. Its versatility and ease of use make it a popular choice for many different types of projects.
Industrial equipment: EN10305 E235 tube is used in a variety of industrial equipment, such as boilers, heat exchangers, and pressure vessels. Its strength and durability make it well-suited for these types of applications.
Company Profile
Yuhong Group Co.,Ltd
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering &
Contracting Group companies in China. Our group branch company and factory have been already
approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO,
GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API
5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded
its field of activities and entered in trade and supply of tubular
& flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used
in various important sectors like Mining, Energy, Boiler & Heat
Exchanger, Petrochemical, Chemical Industry, Food plant, Paper
plant, Gas and Fluid Industry etc.
YUHONG HOLDING GROUP has gained rich experience in
Pipes, Fittings, Flanges, Valves, Structural steel, Coils and
Plates in past eight years. In a short span of
time, YUHONG brand has marked its global presence in
more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia,
Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand,
Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine,
Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy,
Gernmany, Poland, Spain,... We have successfully
implemented the orders of Cross Country Pipelines for our valuable
customers. In addition, we have also developed a huge network of
contacts and strategic alliances with most important manufacturers
an stockists around the world.
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