Wholesale ASTM A572 Grade 50 H Beam | Structural Steel H Beam & Wide Flange Beam Supplier for Construction Projects Manufacturer and Supplier

ASTM A572 Grade 50 H Beam | Structural Steel H Beam & Wide Flange Beam Supplier for Construction Projects

Short Description:

Royal Steel Group supplies ASTM A572 Grade 50 H Beams with excellent strength, durability, and dimensional accuracy for global construction applications. As a professional Structural Steel Manufacturer and H Beam Exporter China, we provide wholesale steel H beams, wide flange beams, and customized structural steel solutions for commercial buildings, industrial facilities, bridges, and infrastructure projects.

Place of Origin: China

Brand Name: Royal Steel Group

Standard: ASTM A572

Hot Size: W14x82, W16x89, W14x109, etc

Payment & Shipping Terms: Minimum Order Quantity: 5 tons

Packaging Details: Export Waterproof Packaging & Bundling and Securing

Delivery Time: In stock or 10-25 working days

Payment Terms: T/T, Western Union

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Product Detail

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Product Features

High Strength ASTM A572 Grade 50 Steel

ASTM A572 Grade 50 is a popular structural steel grade used for demanding construction applications due to its excellent strength-to-weight ratio.
Main advantages include:
Minimum yield strength: 50 ksi (345 MPa)
High load-bearing capacity
Excellent weldability
Good toughness and durability
Reduced structural weight compared with lower-grade steel
These properties make ASTM A572 Grade 50 H Beams an ideal choice for projects requiring strong and efficient structural systems.

Superior Structural Performance

The H-shaped profile provides:
High bending resistance
Strong compression performance
Excellent stability under heavy loads
Efficient material utilization
Compared with traditional steel sections, H Beams provide better structural support for large-span and heavy-load applications.

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Product Introduction

ASTM A572 Grade 50 H Beams are high-strength structural steel profiles commonly adopted in modern building and engineering projects. Their wide flange geometry delivers impressive load-bearing capacity, securing solid structural stability while keeping steel consumption optimized.

Royal Steel Group acts as a professional supplier, manufacturer and exporter of H beams from China, supplying premium structural steel products to clients around the globe.

Our structural H beams are produced in compliance with international standards and find broad applications in:

Commercial buildings
Industrial steel frameworks
Warehouses and logistics hubs
Bridges and infrastructure developments
Heavy-load construction projects

Backed by rigorous quality control, competitive factory rates and solid export know-how, Royal Steel Group provides trusted wide flange beam solutions for global construction markets.

Material Standard	ASTM A572 Grade 50 Steel H Beam	Yield Strength	≥345MPa
Dimensions	W14x82, W16x89, W14x109 H Beam, etc.	Length	Stock for 6 m & 12 m, Customized Length
Dimensional Tolerance	Conforms to GB/T 11263 or ASTM A6	Quality Certification	ISO 9001, SGS/BV Third-Party Inspection Report
Surface Finish	Hot-dip galvanizing, paint, etc. Customizable	Applications	Industrial plants, warehouses, commercial buildings, residential buildings, bridges

Technical Data

ASTM A572 W-beam (or H-beam) Chemical Composition

Item	Grade	Carbon,max, %	Manganese,max, %	Silicon,max, %	Phosphorusmax, %	Sulfur,max, %
A572 steel beams	42	0.21	1.35	0.40	0.04	0.05
	50	0.23	1.35	0.40	0.04	0.05
	55	0.25	1.35	0.40	0.04	0.05

ASTM A572 W-beam (or H-beam) Mechanical Property

Item	Grade	Yield pointmin,ksi[MPa]	Tensile strength,min,ksi[MPa]
A572 steel beams	42	42[290]	60[415]
	50	50[345]	65[450]
	55	55[380]	70[485]

ASTM A572 Wide Flange H-beam Sizes - W Beam

Designation	Dimensions					Static Parameters
Designation	Dimensions					Moment of Inertia		Section Modulus
Imperial (in x lb/ft)	Depthh (in)	Widthw (in)	Web Thicknesss (in)	Sectional Area(in2)	Weight(lb/ft)	Ix(in4)	Iy(in4)	Wx(in3)	Wy(in3)
W 27 x 178	27.8	14.09	0.725	52.3	178	6990	555	502	78.8
W 27 x 161	27.6	14.02	0.660	47.4	161	6280	497	455	70.9
W 27 x 146	27.4	14	0.605	42.9	146	5630	443	411	63.5
W 27 x 114	27.3	10.07	0.570	33.5	114	4090	159	299	31.5
W 27 x 102	27.1	10.02	0.515	30.0	102	3620	139	267	27.8
W 27 x 94	26.9	10	0.490	27.7	94	3270	124	243	24.8
W 27 x 84	26.7	9.96	0.460	24.8	84	2850	106	213	21.2
W 24 x 162	25	13	0.705	47.7	162	5170	443	414	68.4
W 24 x 146	24.7	12.9	0.650	43.0	146	4580	391	371	60.5
W 24 x 131	24.5	12.9	0.605	38.5	131	4020	340	329	53.0
W 24 x 117	24.3	12.8	0.55	34.4	117	3540	297	291	46.5
W 24 x 104	24.1	12.75	0.500	30.6	104	3100	259	258	40.7
W 24 x 94	24.1	9.07	0.515	27.7	94	2700	109	222	24.0
W 24 x 84	24.1	9.02	0.470	24.7	84	2370	94.4	196	20.9
W 24 x 76	23.9	9	0.440	22.4	76	2100	82.5	176	18.4
W 24 x 68	23.7	8.97	0.415	20.1	68	1830	70.4	154	15.7
W 24 x 62	23.7	7.04	0.430	18.2	62	1550	34.5	131	9.8
W 24 x 55	23.6	7.01	0.395	16.2	55	1350	29.1	114	8.3
W 21 x 147	22.1	12.51	0.720	43.2	147	3630	376	329	60.1
W 21 x 132	21.8	12.44	0.650	38.8	132	3220	333	295	53.5
W 21 x 122	21.7	12.39	0.600	35.9	122	2960	305	273	49.2
W 21 x 111	21.5	12.34	0.550	32.7	111	2670	274	249	44.5
W 21 x 101	21.4	12.29	0.500	29.8	101	2420	248	227	40.3
W 21 x 93	21.6	8.42	0.580	27.3	93	2070	92.9	192	22.1
W 21 x 83	21.4	8.36	0.515	24.3	83	1830	81.4	171	19.5
W 21 x 73	21.2	8.3	0.455	21.5	73	1600	70.6	151	17.0
W 21 x 68	21.1	8.27	0.430	20.0	68	1480	64.7	140	15.7
W 21 x 62	21	8.24	0.400	18.3	62	1330	57.5	127	13.9
W 21 x 57	21.1	6.56	0.405	16.7	57	1170	30.6	111	9.4
W 21 x 50	20.8	6.53	0.380	14.7	50	984	24.9	94.5	7.6
W 21 x 44	20.7	6.5	0.350	13.0	44	843	20.7	81.6	6.4

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Surface Finish

Ordinary Surface

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

Black Oil Surface

Main Application

Steel Beam for Construction

H Beams are core structural elements in construction work, applied for:

Building frames
Column and beam systems
Floor supports
Roof framing
Steel structure workshops

Standardised dimensions make fabrication, transport and installation straightforward.

Industrial Steel Structures

Industrial projects requiring durability and high strength often rely on structural H Beams for:

- Manufacturing factories
- Equipment support structures
- Industrial warehouses
- Energy facilities
- Heavy machinery areas

Commercial Buildings

ASTM A572 Grade 50 H Beams are widely used in commercial construction:

Office buildings
Shopping centers
Parking garages
High-rise steel structures

High strength supports safe and efficient structural design.

Infrastructure Projects

H Beams fit well for:

Bridge structures
Transport facilities
Large public buildings
Engineering support structures

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

Royal Steel Group is a trusted supplier of structural steel, delivering premium steel solutions for cross-border construction projects.

Our Core Strengths:

Professional structural steel manufacturer
Experienced Chinese H Beam exporter
Bulk wholesale supply of steel H Beams
ASTM-compliant structural steel products
Competitive factory-direct prices
Rigorous quality inspection system
Mill Test Certificates (MTC) available
Custom fabrication services
Dependable global logistics support

Whether you are working on mid-sized builds or large infrastructure developments, Royal Steel Group delivers reliable H Beam solutions built for performance and cost efficiency.

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

Royal Steel Group applies professional export packing methods to ensure products arrive safely at project destinations.

Packing:

Steel bundles secured with strong steel straps
Waterproof protection available
Product labels and specifications clearly marked

Delivery Options:

Container shipment
Bulk vessel transportation
Customized export logistics solutions
We support customers with efficient delivery schedules for international construction projects.

FAQ

1. What is an H Beam used for?

H Beams function as primary structural members in construction. They are extensively applied for buildings, bridges, warehouses, industrial plants and various infrastructure projects.

2. Why choose ASTM A572 Grade 50 H Beam?

ASTM A572 Grade 50 H Beams deliver elevated strength and robust structural performance, which makes them ideal for construction scenarios carrying heavy loads.

3. What is the difference between H Beam and Wide Flange Beam?

H Beams and Wide Flange Beams belong to similar structural steel profiles. Wide flange beams typically feature broader flanges, engineered for better load distribution and stronger bending resistance.

4. Can Royal Steel Group supply wholesale H Beams?

Yes. Royal Steel Group offers bulk wholesale H Beam supply. We support custom specifications, competitive factory pricing and full international shipping services.