ERW Electric Weld Pipe S355J2H

S355J2H ERW Welded Pipe Product Overview

S355J2H is a European standard steel pipe grade 1.0576. It is a hollow, non-alloy structural steel pipe with a minimum yield strength of 355 MPa and a minimum impact energy of 27 J at -20 °C when the wall thickness is 16 mm or less. The S355J2H steel pipe standard is available in two versions: EN 10210 and EN 10219.The following are the meanings of the letters in S355J2H:

S: Structural steel;

355: Minimum yield strength of 355 MPa when the wall thickness is 16 mm or less;

J2: Minimum impact energy of 27 J at -20 °C;

H: Hollow section;

Due to its high strength and low-temperature resistance, S355J2H is widely used in various fields such as structures, construction, bridges, machinery, oil and gas, and marine engineering.

Mechanical properties of S355J2H welded pipe

Elastic limit and tensile strength:

Steel name	Yield strength ReH						Tensile strength Rm
	Specified thickness mm						Specified thickness mm
	≤16	>16 ≤40	>40 ≤63	>63 ≤80	>80 ≤100	>100 ≤120	≤3	>3 ≤100	>100 ≤120
EN 10210 S355J2H	min 355 MPa	min 345 MPa	min 335 MPa	min 325 MPa	min 315 MPa	min 295 MPa	510 - 680 MPa	470 - 630 MPa	450 - 600 MPa

Elongation and impact:

Steel name	Minimum elongation A				Impact energy kV
	Specified thickness mm				At the test temperature of
	≤40	>40 ≤63	>63 ≤100	>100 ≤120	-20 ℃
EN 10210 S355J2H	min 22 %	min 21 %	min 20 %	min 18 %	min 27 J

About our company

GNEE STEEL is an export trading company with 20 years of experience in the steel industry. Leveraging our mature operating system, we provide clients with a complete one-stop service, from factory sourcing and quality inspection to customs clearance and ocean freight, ensuring efficient and compliant delivery of all types of steel products to our global customers. With extensive project experience and a professional service team, we are committed to becoming the most reliable steel supply chain partner for international clients. 

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