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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel H Beam > Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 thumbnail-3

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 thumbnail-4

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 thumbnail-5

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 photo-1

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 photo-2

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 photo-3

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 photo-4

Steel H Beam & Steel Structure H Beam，HW100×100、HW200×200、HM150×100、HN300×150、HN400×200 photo-5

Negotiable MOQ: 5 Metric Tons (Price negotiable depending on order volume and customization)

Key Specifications

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Business Type:

Manufacturer

Year Established:

2024

Factory Size:

3,000-5,000 square meters

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Shandong Shoukun Metal Materials Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao port，Sanghai port,Tianjin port

Delivery Detail:

7 days

Product Details
Company Profile
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Detailed Description of H-Beam

H-beam is an economical and high-efficiency section steel with an H-shaped cross-section. It consists of the web (middle vertical part for shear resistance) and flange (upper and lower horizontal parts for bending resistance). The inner and outer sides of the flange are parallel with right-angle ends. Compared with ordinary I-beam, it features high bending resistance, light self-weight, material saving and easy construction, and is widely used in steel structure engineering.

1. Main Classification (By Flange Width & Production Process)

1.1 By Flange Proportion (GB/T 11263 National Standard)

HW (Wide Flange H-Beam): Flange width is approximately equal to height, used for steel columns and load-bearing supports, such as HW100×100, HW200×200.
HM (Medium Flange H-Beam): Flange width is about 1/2~2/3 of the height, applied to frame columns and bridge components, such as HM150×100.
HN (Narrow Flange H-Beam): Flange width is about 1/3 of the height, suitable for steel beams and floor beams, such as HN300×150, HN400×200.

1.2 By Production Process

Hot Rolled H-Beam: Integral forming with standard specifications and stable performance, suitable for conventional load-bearing structures such as factory main beams and columns, implemented in accordance with GB/T 11263-2024.
Welded H-Beam: Assembled by submerged arc welding of web and flange plates, customizable for super-large specifications, used for super high-rise columns and bridge main beams, implemented in accordance with GB/T 33814-2017.

1.3 By Precision & Wall Thickness

Precision: Grade A (High Precision), Grade B (Ordinary Precision).
Wall Thickness: Thin-wall, Medium-wall, Thick-wall.

2. Specification Parameters (Representation & Common Models)

2.1 Specification Representation (Unit: mm)

Height H × Flange Width B × Web Thickness t₁ × Flange Thickness t₂, with theoretical weight (kg/m).

2.2 Common Hot Rolled Models (National Standard)

Model	H×B×t₁×t₂	Theoretical Weight (kg/m)
HW100×100	100×100×6×8	24.2
HW200×200	200×200×8×12	66.2
HN300×150	300×150×6.5×9	37.3
HN400×200	400×200×8×13	66.0
HM150×100	150×100×5×7	20.9

3. Material & Mechanical Properties

3.1 Main Materials (National Standard)

Q235B: Ordinary carbon steel, yield strength ≥235MPa, applied to civil buildings and small & medium-sized factory buildings with high cost performance.
Q355B: Low alloy steel, yield strength ≥355MPa, good low-temperature toughness, suitable for heavy-duty factories, bridges and super high-rise buildings.
Q420B/Q460B: High-strength steel, used for special structures with heavy load and large span.

3.2 Core Mechanical Properties (Q235B/Q355B)

Tensile Strength: 370-500MPa (Q235B), 470-630MPa (Q355B).
Elongation: ≥20% (Q235B), ≥19% (Q355B).
Impact Toughness: ≥27J (V-notch) at -20℃.

4. Implementation Standards

China Hot Rolled Standard: GB/T 11263-2024
China Welded Standard: GB/T 33814-2017
International Standards: EN 10034 (European Standard), ASTM A992 (American Standard), JIS G 3192 (Japanese Standard)

5. Features & Advantages

High Mechanical Efficiency: With wide flange and thin web, materials are concentrated in the stress area; its bending strength is 5%-10% higher than that of I-beam, with good torsion resistance and stability.
Light Weight & Material Saving: Under the same bearing capacity, it is 15%-20% lighter than I-beam, reducing foundation cost, transportation and installation cost.
Convenient Construction: Parallel flange with right-angle ends, easy for welding and bolt connection, dry construction, low noise and short construction period.
Flexible Design: Complete specifications and customizable, applicable to beams, columns, supports and other scenarios with large span and small occupied area.

6. Application Fields

Industrial & Civil Buildings: Factory beam and column, high-rise steel frame, steel structure residential building, floor beam.
Bridge Engineering: Highway & railway bridge main beam, bridge pier and support.
Infrastructure: Underground engineering steel pile & support, port and wharf support, transmission tower frame.
Industrial Equipment: Support for petrochemical and power equipment, blast furnace frame, conveyor bridge support.

7. Packaging, Delivery & Quality Guarantee

Packaging: Bundled into bundles (2-5 tons per bundle), labels attached at the end marked with specification, material, batch number and production date, with anti-rust paint coating.
Delivery Cycle: 5-7 days (conventional specifications in stock; customized specifications subject to contract).

Quality Guarantee: Equipped with Mill Test Certificate, including chemical composition, mechanical properties and specification deviation, complying with national standards and acceptable for re-inspection.

8. Difference Between H-Beam and Ordinary I-Beam

H-Beam: Parallel, wide and thick flange, thin web, featuring high bending resistance, good stability and material saving.
I-Beam: Inclined inner flange, narrow and thin flange, thick web, with low bearing capacity, easy instability and high material consumption.

Product Tags: Steel H Beam , Hot Rolled H Beam , Welded H Beam