Wholesale High Strength European H Beam Steel HEA / HEB / HEM – EN S355JR Hot Rolled Structural Profiles Manufacturer and Supplier

High Strength European H Beam Steel HEA / HEB / HEM – EN S355JR Hot Rolled Structural Profiles

Short Description:

EN H-Beam Steel is a European standard I-beam structural steel. It is the most commonly used type of structural steel in building, bridge and industry construction thanks to its high strength and good resilience.

Brand Name: Royal Steel Group

Material Standard: European-standard

Grade: EN S355JR

Dimensions: W6×9, W8×10, W12×30, W14×43, etc.

Packaging Details: Export Waterproof Packaging, Strapping and Securing

Supply Ability: 5000 Tons Per Month

Payment Terms: T/T, Western Union

Delivery Time: 10-25 Working Days

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Product Detail

Product Tags

Product Introduction

Item	Details
Material Standard	S355JR
Yield Strength	≥ 355 MPa
Dimensions	HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, etc.
Length	Stock 6 m & 12 m; customized lengths available
Dimensional Tolerance	Conforms to EN 10034 / EN 10025
Quality Certification	ISO 9001; SGS/BV third-party inspection available
Surface Finish	Hot-rolled, painted, or hot-dip galvanized; customizable
Applications	Industrial plants, warehouses, commercial & residential buildings, bridges

Technical Data

EN S355JR HEA/HEB/HEM Chemical Composition

Steel grade	Carbon, % max	Manganese, % max	Phosphorus, % max	Sulfur, % max	Silicon, % max	Notes
S355JR	0.2	1.6	0.035	0.035	0.55	Copper content can be added upon request; suitable for high-strength structural applications.

EN S355JR HEA/HEB/HEM Mechanical Property

Steel Grade	Tensile Strength, ksi [MPa]	Yield Point min, ksi [MPa]	Elongation in 8 in. [200 mm], min, %	Elongation in 2 in. [50 mm], min, %
S355JR	70–90 [480–630]	51 [355]	20	21

HEA/HEB/HEM H Beam Sizes

Designation	G Kg/m	h mm	b mm	tw mm	tf mm	r mm	A mm² x10²	hi mm	d mm	Ø	Pmin mm	Pmax mm	AL m²/m	AG m²/t
HE 100 AA*	12,2	91	100	4,2	5,5	12	15,6	80	56	M10	54	58	0,553	45,17
HE 100 A	16,7	96	100	5	8	12	21,2	80	56	M10	54	58	0,561	36,68
HE 100 B	20,4	100	100	6	10	12	26,0	80	56	M10	56	58	0,567	27,76
HE 100 C*	30,9	110	103	9	15	12	39,3	80	56	M10	59	61	0,593	19,23
HE 100 M	41,8	120	106	12	20	12	53,2	80	56	M10	62	64	0,619	14,82
HE 120 AA*	14,6	109	120	4,2	5,5	12	18,6	98	74	M12	58	68	0,669	45,94
HE 120 A	19,9	114	120	5	8	12	25,3	98	74	M12	58	68	0,677	34,06
HE 120 B	26,7	120	120	6,5	11	12	34,0	98	74	M12	60	68	0,686	25,71
HE 120 C*	39,2	130	123	9,5	16	12	49,9	98	74	M12	63	72	0,712	18,19
HE 120 M	52,1	140	126	12,5	21	12	66,4	98	74	M12	66	74	0,738	14,16
HE 140 AA*	18,1	128	140	4,3	6	12	23,0	116	92	M16	64	76	0,787	43,53
HE 140 A	24,7	133	140	5,5	8,5	12	31,4	116	92	M16	64	76	0,794	32,21
HE 140 B	33,7	140	140	7	12	12	43,0	116	92	M16	66	76	0,805	23,88
HE 140 C*	48,2	150	143	10	17	12	61,5	116	92	M16	69	79	0,831	17,22
HE 140 M	63,2	160	146	13	22	12	80,6	116	92	M16	72	82	0,857	13,56
HE 160 AA*	23,8	148	160	4,5	7	15	30,4	134	104	M20	76	84	0,901	37,81
HE 160 A	30,4	152	160	6	9	15	38,8	134	104	M20	78	84	0,906	29,78
HE 160 B	42,6	160	160	8	13	15	54,3	134	104	M20	80	84	0,918	21,56
HE 160 C*	59,2	170	163	11	18	15	75,4	134	104	M20	84	88	0,944	15,95
HE 160 M	76,2	180	166	14	23	15	97,1	134	104	M20	86	90	0,970	12,74

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Download the Latest HEA HEB STEEL BEAM Specifications and Dimensions.

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EN S355JR H-Beam Dimensions and Tolerances Comparison Table

Dimension	Typical Range	Tolerance (EN 10034 / EN 10025)	Remarks
Height H	100 – 1000 mm	±3 mm	Customizable
Flange Width B	100 – 300 mm	±3 mm	—
Web Thickness t_w	5 – 40 mm	±1 mm or ±10% (greater applies)	—
Flange Thickness t_f	6 – 40 mm	±1 mm or ±10% (greater applies)	—
Length L	6 – 12 m	±12 mm (6 m) / ±24 mm (12 m)	Adjustable by contract

EN S355JR H-Beam Customized Content

Dimension Customization: H (100–1000mm), B (100–300mm), t_w (5–40mm) and t_f (6–40mm) can be individualized; cut to length is available.

Processing Customization: Drilling, end treatment and prefabricated welding are acceptable. Beveling, grooving, welding, machining services are available to satisfy connection requirements.

Surface Treatment Customization: Galvanized, Painted/Epoxy coated, Sandblasted, Original Surface Finish and Other special surface finish. The choice is based on the service environment and the performance requirements of the corrosion protection.

Marking & Packaging Customization: Special marking (with project ID or specs) is available; packaging can be customized for flatbed or container shipping.

Surface Finish

Ordinary Surface

Galvanized Surface (hot-dip galvanizing thickness ≥ 85μm, service life up to 15-20 years),

Black Oil Surface

Main Application

Application in Building:
They are employed when they act as beams and columns for office and residential buildings, shopping centres and as primary beam or crane beam in factories and warehouses.

Bridge Engineering:
Utilized for small to medium spans in highway, railway, pedestrian bridges.

Municipal & Special Projects:
Offers structural support for subway stations, utility corridors, tower crane foundations, and temp enclosures.

Industrial Plant Support:
In this capacity, they serve as the principal structural components for the stability of the plant building by withstanding the vertical and horizontal forces.

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Royal Steel Group Advantage（Why Royal Group Stands Out for Americas Clients?）

1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.

2) Over 5,000 tons of stock in stock, with a wide variety of sizes

3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging

Packing And Delivery

Packaging:

Standard Export Packaging: Beams are securely bundled with steel straps and reinforced wooden supports to prevent movement or damage during transit.

Protective Measures: Optional waterproof covers or tarpaulins are applied to protect the surface from moisture, dust, and corrosion.

Labeling & Identification: Each bundle is labeled with material grade, dimensions, and project information for easy on-site identification.

Transportation:

Handling: Beams are loaded and unloaded using cranes or forklifts to ensure safety and prevent deformation.

Shipping Options: Suitable for sea, road, and rail transport. For long-distance or overseas shipping, anti-rust coatings and protective wrappings are recommended.

Delivery Assurance: Royal Steel Group ensures timely delivery with careful handling throughout the logistics process.

Stable cooperation with shipping companies such as MSK, MSC, COSCO efficiently logistics service chain, logistics service chain are we to your satisfaction.

We follow the standards of quality management system ISO9001 in all procedure, and have strict control from packaging material purchase to transport vehicle scheduling. This guarantees the H-beams from the factory all the way to the project site, helping you build on a solid foundation for a trouble free project!

FAQ

1. What is S355JR steel?
S355JR is a non-alloy structural steel grade according to EN 10025-2. Because of its high strength, good toughness and excellent weldability, it has been much utilized in building and engineering work .

2. What is the “S355JR”?
Standards: S is for Structural Steel.
355: minimum yield strength (in MPa) 16 mm (with 16 mm thickness and thinner.
JR: Impact test required to be performed at +20°C with 27 J energy.

3. What are the most common uses for the S355JR?
S355JR is used widely in:
Steel buildings and structures
Bridges and infra structure projects
Industrial plants and warehouses .
Steel beams, columns, and plates
Oshore and onshore engineering structures

4. What product forms are offered in S355JR?
S355JR is available in different forms such as:
H beams (HEA / HEB / HEM)
I-beams (IPE) sections
Steel plates and sheet metal
Angles, channels, and flats
Rectangular hollow sections, square hollow sections and round hollow sections. Also fabricated steel parts from hollow solit choose are offered.

5. Can S355JR be welded?
Yes. The good weldability property of S355JR steel is attributed to its low specified carbon equivalent (CEV). Preheating is not necessary for the normal welding methods of MIG, MAG and SAW except for a few thickness.

6. How S355JR is better than S235JR?
In comparison with S235JR, S355JR is provided:
Properties of Higher Yield and Tensile Strength
Improved capacity to bear a load
Less material weight for the same structural performance
That is why S355JR is geared more towards heavy-duty, long-span applications.

7. What are the s355jr equivalents around the world?
Typical equivalents are:
ASTM A572 Class 50
JIS SS490 (rough) equivalent)
GB Q345B
Note: The exact equivalency should always be checked according the needs of the project.

8. Can Igalvanize or surface treat S355JR?
Yes. S355JR is applicable for:
Hot-dip galfvanizing
Painting and coating systems
Shot blasting and priming
These processes add a layer of protection from rusting when used outdoors or in harsh environments.

9. What standards are used for the production of s355jr?
S355JR is produced based on:
EN 10025-2 – Technical delivery conditions
EN 10204 – Inspection documents (Mill Test Certificate 3.1 available)

10. Is S355JR good for cold forming?
The S355JR has a good north moderate cold- forming ability. S355J2 or fine-grain steels may be recommended for applications with severe cold bending or forming.

11. Can S355JR be used in low energy environment?
S355JR is impact-tested at +20°C. Suitable for low temperature: S355J0 (0°C), S355J2 (-20°C) for colder areas.