8615921639636



—— Product Center ——

Quality builds brands, technology strengthens capabilities,

global development is achieved together.



Location: HOME > PRODUCTS > Section Steel / Profile Steel > H Beam/I Beam > American Standard H Beam (ASTM)

American Standard H Beam (ASTM)

American standard H/I beams are based on ASTM A6/A6M (dimensions) + ASTM A992/A572/A36 (materials). A992 is the mainstream and popular model, A572 Gr50 is a general-purpose high-strength alternative, and A36 is used for light loads/minor components. Strict adherence to the core standard system is maintained, including ASTM A6/A6M (the basic standard for American steel beams) and AISC 360: American Steel Structure Design Code.



Contact Us

Material	S235JR、S275JR、S355JR、S355NL A36、A992、A572 Gr50 SS400、SM490 Q235B、Q355B/Q355C/Q355D
Standard inventory sizes	HEB120/140/160/180/200, W8x18/W10x22, HW100×100, HM150×150, HN200×10
Fixed length	6m / 12m (most common), custom cut to length 3–15m available
Surface treatment	Hot Rolled Black / Galvanized (outdoor bestseller) / Shot Blasted
Delivery condition	Hot rolling forming, centerless straightening, precision end face cutting
Certificate	ISO, SGS, BV
Supply Capacity	1230 tons/Day
Business Type	Manufacturer
Packaging	Binding + Rust-proof film + IPPC fumigation wooden base, suitable for shipping containers

Mainstream global trade export standards

Standards system	Band	Yield strength	Primary purpose
EN - European standard	S235JR、S275JR、S355JR、S355NL	235/275/355MPa	Factory buildings, steel structures, bridges, infrastructure
ASTM - American standard	A36、A992、A572 Gr50	250/345MPa	North American construction: W-series H-beams, load-bearing structures
JIS - Japanese standard	SS400、SM490	245/325MPa	Southeast Asian factories, supports, construction machinery
GB - Chinese national standard	Q235B、Q355B/Q355C/Q355D	235/355MPa	General export, custom cutting, deep processing

Our factory's core export competitive advantages for American standard W/S/HP steel sections:

Full range of specifications, one-stop purchasing: We maintain a large inventory of the entire W series, mainstream S I-beams, and HP piling steel sections; we can also bundle them with channel steel, angle steel, steel plates, and pipes for shipment, reducing customer procurement, logistics, and communication costs.

Strictly adhering to ASTM A36 / A572 Gr50 / A992 / A588 American standards for chemical composition and mechanical properties; impact, tensile, and hardness indicators are compliant, and we support third-party testing such as SGS/BV;

Precision dimensions and superior surface quality: Produced using dedicated shaping rolls, cross-sectional dimensions, straightness, and torsion meet ASTM A6 tolerances; the surface is free of cracks, folds, and oxide scale defects, with smooth cuts, suitable for welding, painting, and galvanizing.

Stable production capacity and flexible, controllable delivery times; large-scale hot rolling production line, offering both in-stock and customized production modes; capable of handling small-batch sample orders and large-scale engineering projects; professional container loading solutions, with reasonable load allocation to save on sea freight costs.

Carbon Steel Structural Profiles

H Beams: S235JR, S275JR, S355JR, S355NL, A36, A572 Gr50, SS400

I Beams: S235, S275, S355, A36, A572

Channels (UPN/PFC/C): S235, S275, S355, SS400

Angles (Equal/Unequal): S235, S275, S355, Q235B, Q355B, SS400

Factory direct sales, no middlemen, competitive prices.

Customizable: cut to length, drilling, sandblasting, rust removal, painting, hot-dip galvanizing.

Multilingual foreign trade team, 24/7 fast quotes, full order tracking, and after-sales technical support.

Payment Methods

Flexible payment terms available: T/T and L/C. For new clients, 30% advance payment for production, balance against copy of B/L. L/C is acceptable for large & regular orders to secure both parties.

Previous:European Standard H/I Beam

Next:Japanese Standard H Beam (JIS H/I)

Warehousing Management

Before each batch of steel leaves the factory, a complete process inspection is strictly carried out. From chemical composition, mechanical properties to dimensional tolerance and surface quality, each item is carefully checked to ensure compliance with national standards and export regulations. At the same time, the quantity, packaging and rust prevention treatment are also verified. An original factory warranty certificate is attached, guaranteeing the quality. Before shipment, inspection photos are provided. Any non-compliant items will not be released, and the quality is fully controllable throughout the process. This ensures your overseas purchasing is safe and worry-free.

All items are visually inspected before delivery. No cracks, deformation, rust, scratches or cutting marks are allowed; edges must be smooth. Only visually sound products will be shipped.

Thickness, width, length, wall thickness, outer diameter have been measured. Straightness, curvature, torsion, diagonal tolerance all meet the corresponding tolerance requirements.

Quality inspection includes: mechanical property tests (yield strength, tensile strength), elongation rate, impact energy, hardness testing, chemical composition testing, process performance testing, etc.

Inspection according to packaging requirements: secure binding, moisture-proof film, rust-proof paper, export fumigation/fumigation-free wooden crates, shipping marks, gross weight, net weight, etc.

We will provide full reception services to support the customers' on-site inspection of the goods.

Hot Rolling Production Line

Cold rolling precision processing

Cold drawing/cold rolling line

Hot Rolling Production Line

Hot rolling production line (producing hot-rolled coils/medium-thick plates, thickness 2–60mm)

Cold rolling precision processing

(Producing ultra-thin / high-precision / shiny panels, with thickness ranging from 0.1 to 3mm, for high-end products)
Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Warehousing Management

A ten-thousand-ton standardized warehouse with grid-based zoning and system positioning enables rapid material retrieval and reduces the time spent searching for materials.

Inbound inspection: Verify the physical items against the inbound form, inspect the appearance, dimensions, and labels. Once confirmed to be correct, the materials are entered into the ERP system and processed for storage.

Logistics and Global Delivery: Self-operated fleet + contracted logistics partners; expedited service available for urgent orders.

International Shipping: Supports FOB, CIF, DDP, and other trade terms, covering 100+ countries and regions.

Process: Booking → Trucking → Customs Declaration → Loading onto Ship/Aircraft → Bill of Lading Issuance → Document Delivery → Destination Port Customs Clearance (Optional) → Last-Mile Delivery.

Provides door-to-door one-stop logistics with full tracking to ensure safe and timely arrival of goods.

After-Sales Service and Traceability: Delivery receipts, logistics information, and quality inspection documents are sent to customers within 24 hours of shipment.

Established a full product lifecycle traceability system, allowing tracking of production, quality inspection, warehousing, and transportation records.

Follow-up inspection within 72 hours of arrival; rapid response and handling of quality issues; assistance in resolving customs clearance issues for foreign trade orders.

Packaging Method