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EN 10294-1 Grade E355+N Pipes

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EN 10294-1 Grade E355+N Pipes Specification

Flexibility
Rigid

Thread Type
Not threaded (Plain End)

Coating Type
Antirust Oil / Black Paint

Bend Radius
Not specified (typically not applicable for rigid pipes)

Diameter
32 mm 355.6 mm

Tensile Strength
540 700 MPa

Yield Strength
470 MPa min

Temperature Range
-20C to +450C

Connection Type
Plain / Bevel End

Tolerance
EN 10294-1 standard tolerance

Product Type
Seamless Hollow Bar Pipe

Material
Carbon Steel

Connection
Plain End, Beveled End

Shape
Round

Standard
EN 10294-1

Surface Treatment
Black Painted, Oiled

Outer Diameter
32 mm 355.6 mm

Section Shape
Circular

Length
5 m 12 m (or Customized)

Thickness
2.5 mm 40 mm (customizable)

Color
Black

Usage
Hydraulic, Pneumatic, Machining, General Engineering

Rated Pressure
Up to 350 bar (dependent on size/thickness)

Application
Cylinder Tubes, Mechanical Engineering, Precision Components, Automotive

Material Grade
E355+N

End Finish
Square Cut, Deburred

Heat Treatment
Normalized (N)

Elongation
20% min

Packaging
Plastic Caps on Both Ends, Bundled, Wooden Cases

Magnetic Properties
Magnetic (carbon steel)

Density
~7.85 g/cm

Impact Test
27J at -20C (as per standard)

Manufacturing Process
Seamless, Normalized

About EN 10294-1 Grade E355+N Pipes

What Are Specification EN 10294-1 Grade E355+N Pipes?

EN 10294-1 Grade E355+N Carbon Steel Square bar size	4 to 100mm
EN 10294-1 Grade E355+N Carbon Steel Hollow Bar	32mm OD x 16mm ID to 250mm OD x 200mm ID)
Carbon Steel EN 10294-1 E355+N Hex Bar size	2-100mm A/F
Carbon Steel EN 10294-1 E355+N Angle bar size	3mm20mm20mm~12mm100mm100mm
EN 10294-1 Grade E355+N Carbon Steel Rectangles Size	33 x 30mm to 295 x 1066mm
Carbon Steel EN 10294-1 E355+N Flat bar size	Thickness: 2 -100mm
Carbon Steel EN 10294-1 E355+N Flat bar size	Width: 10 to 500mm
EN 10294-1 Grade E355+N Channel Bar	80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
EN 10294-1 Grade E355+N Carbon Steel Section	3.0 to 12.0mm thickness
Carbon Steel EN 10294-1 E355+N Round bar size	Diameter: 3-~800mm
EN 10294-1 Gr E355+N Billet Size	1/2" to 495mm Diameter
CS EN 10294-1 Grade E355+N Surface	Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
EN 10294-1 Grade E355+N Carbon Steel Tolerance	H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Carbon Steel EN 10294-1 E355+N Technique	EN 10294-1 Gr E355+N Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Carbon Steel EN 10294-1 Grade E355+N Condition	Hardened & tempered, annealed
Finish	Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Form	Grade 38Mn6 Carbon Steel Round, Rod, T-Bar, Nickel Alloy Channel Bar, Precision Ground Bar, Nickel Alloy Flat Bar, Nickel Alloy Square Bar, Nickel Alloy Blocks, Nickel Alloy Round Rod, Nickel Alloy Rings, Nickel Alloy Hollow, Nickel Alloy Triangle, Rectangle, Hex (A/F), Nickel Alloy Threaded, Half Round Bar, Profiles, Nickel Alloy Billet, Nickel Alloy Ingot, I/H Bar, Forging etc.
Processing	Bar cutting to 650mm
Our Carbon EN 10294-1 Grade E355+N Steel Round bar conforms to NACE MR0175/ISO 15156

Equivalent material Of EN 10294-1 Grade E355+N Pipes?

DIN	EN	BS	NFA	ASTM	ASME
	EN 10294-1 Grade E355+N

Chemical Composition Of EN 10294-1 Grade E355+N Pipes?

Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper	Others
max 0.22	max 0.50	max 1.50	0.045	0.05	max 0.08	max 0.40	max 0.30	max 0.30	V max 0.10

Mechanical Properties Of EN 10294-1 Grade E355+N Pipes?

Yield Strength		Tensile Strength			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	Percentage
		490			20

Reliable Seamless Construction

Manufactured through a seamless process and normalized heat treatment, EN 10294-1 Grade E355+N pipes offer superior strength, uniformity, and durability. These properties make them ideal for high-pressure and precision applications in industries such as hydraulic systems, mechanical engineering, and automotive manufacturing.

Versatile Dimensions & Application

Available in a range of thicknesses (2.5 mm to 40 mm) and diameters (32 mm to 355.6 mm), these round pipes can be customized in length (512 m or as needed) to fit specific engineering needs. Their magnetic properties and robust finish ensure reliable use in hydraulic cylinders, pneumatic systems, and precision components.

Strict Quality & Safety Compliance

Each pipe adheres to EN 10294-1 tolerance standards, ensuring consistency and safety. All pipes undergo impact testing (27J at -20C), have square cut deburred ends, and are packed with careplastic caps, bundled and encased in woodguaranteeing safe transport and adherence to international requirements.

FAQs of EN 10294-1 Grade E355+N Pipes:

Q: How are EN 10294-1 Grade E355+N pipes manufactured and heat treated?

A: These pipes are manufactured using a seamless method, which eliminates welds for increased integrity. They undergo normalized heat treatment, resulting in a uniform grain structure and improved mechanical properties, such as higher yield and tensile strengths.

Q: What applications are suitable for EN 10294-1 Grade E355+N pipes?

A: They are commonly used in hydraulic and pneumatic cylinders, precision machining, mechanical engineering, and automotive components, thanks to their rigidity, strength, and customizable dimensions.

Q: When is impact testing performed on these pipes, and at what standard?

A: Impact testing is conducted as per the EN 10294-1 standard, specifically at 27 Joules at -20C, to ensure the pipes performance and safety in low-temperature or high-stress environments.

Q: Where are these pipes typically supplied and exported from?

A: EN 10294-1 Grade E355+N pipes are exported and supplied by manufacturers, exporters, suppliers, and traders based in India, serving both domestic and international markets.

Q: What finishing and packaging processes are used for these pipes?

A: Each pipe receives square cut ends that are deburred for safety, optionally painted in black or coated with antirust oil, and ends protected with plastic caps. They are bundled and securely packed in wooden cases for transport.

Q: How does the pipes material grade and surface treatment benefit performance?

A: The E355+N grade offers high strength and reliable performance, especially when normalized. Surface treatments such as black painting or antirust oil prevent corrosion, extending service life in demanding conditions.

Q: What are the main benefits of using these pipes in hydraulic and pneumatic systems?

A: Their seamless and normalized construction ensures high pressure resistance (up to 350 bar), rigidity, and precise roundness, which are crucial for efficient hydraulic and pneumatic operations.

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