Wholesale ASTM A36 Carbon Steel H Beam | Wide Flange Structural I-Beam for Heavy Engineering Manufacturer and Supplier

ASTM A36 Carbon Steel H Beam | Wide Flange Structural I-Beam for Heavy Engineering

Short Description:

Premium H-beam steel engineered to full ASTM specifications, perfectly suited for bridge works, industrial facilities and general infrastructure projects throughout Central America. We provide tailored size options with excellent corrosion resistance, paired with efficient shipping services directly from China.

Place of Origin: China

Brand Name: Royal Steel

Model Number: RY-H2510

Payment & Shipping Terms: Minimum Order Quantity: 5 tons

Price: USD650-USD880

Packaging Details: Export Waterproof Packaging & Bundling and Securing

Delivery Time: In stock or 10-25 working days

Payment Terms: T/T, Western Union

Supply Ability: 5000 tons Per Month

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Product Detail

Product Tags

Product Introduction

Item	Spec	Item	Spec
Material	A36 / Grade 50	Yield Strength	≥345 MPa
Sizes	W6×9, W8×10, W12×30, W14×43 & others	Length	6 m / 12 m standard, custom cut on request
Tolerance	Meets GB/T 11263 or ASTM A6	Certification	ISO 9001, SGS/BV third-party test reports
Surface Treatment	Hot-dip galvanizing, painting, customizable	Applications	Plants, warehouses, commercial & residential buildings, bridges

Technical Data

ASTM A36 W-beam (or Steel H Beam) Chemical Composition

Steel grade	Carbon, max,%	Manganese, %	Phosphorus, max,%	Sulfur, max,%	Silicon, %
A36	0.26	--	0.04	0.05	≤0.40
NOTE:Copper content is available when your order is specified.

ASTM A36 W-beam (or H-beam) Mechanical Property

Steel Grade		Tensile strength, ksi[MPa]	Yield pointmin, ksi[MPa]	Elongation in 8 in.[200 mm],min,%	Elongation in 2 in.[50 mm],min,%
A36		58-80 [400-550]	36[250]	20.00	21

ASTM A36 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

Building Construction
Structural frame beams and columns for high-rise office towers, residential complexes and shopping centres. We also supply main load-bearing frames and crane girders for industrial facilities.

Bridge Works
Bridge deck assemblies and railing support structures for small & medium-span highway and railway bridges.

Municipal & Special Engineering
Structural steel for subway stations, urban utility tunnel supports, tower crane foundations and temporary construction bracing.

Overseas Projects
Our structural steel follows North American and globally accepted design specifications including AISC standards. These steel framing solutions have been widely deployed for cross-border construction projects worldwide.

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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

Basic Moisture Protection
Every steel bundle is wrapped in tarpaulin. We place 2–3 desiccant sachets inside, then fully enclose the bundle with heat-sealed waterproof sheeting.

Strapping Details
We use 12–16 mm steel strapping. Each bundle weighs 2–3 tons, matched to the lifting equipment available at US ports.

Product Marking
Bilingual labels (English + Spanish) are affixed to each package, clearly marking material grade, dimensions, HS code, batch number and test report number.

Large H-Section Steel (Section height ≥ 800 mm)
Oversized H-beams receive a coating of industrial anti-rust oil and are fully dried, before being wrapped with tarpaulin.

We maintain long-term partnerships with leading carriers including MSK, MSC and COSCO to deliver reliable, efficient logistics solutions that meet your expectations.

Our entire operation complies with the ISO 9001 quality management system. Rigorous controls are implemented across every link, from sourcing packaging materials to arranging outbound transportation. This ensures our H-beams are safely delivered from our factory straight to your construction site, laying a solid groundwork for seamless project progress.

FAQ

Q: Which standards are applicable to your H-beams for Central American projects?
A: Our H-beams conform to ASTM A36 and A572 Grade 50, specifications widely recognised across Central America. We are also able to manufacture steel complying with regional standards including Mexico’s NOM upon request.

Q: What is the overall lead time for shipments to Panama?
A: Ocean transit from Tianjin Port to Colon Free Trade Zone normally lasts 28–32 days. Total lead time covering manufacturing and export customs clearance ranges from 45 to 60 days. Expedited shipping solutions are available as an alternative.

Q: Can you support customs clearance services?
A: We work with trusted local customs agents throughout Central America. Our partners assist with customs filing, duty settlement and related formalities to guarantee smooth cargo clearance and delivery.