UPN Structure Channel Metal Steel Beam UPN80/UPN100/UPN120/UPN140/UPN160/UPN180/UPN200 Profile

Short Description:

UPN Steel profiles are hot-rolled shaped U-channels and are most commonly applied in building and construction, machinery and industrial equipment. UPN steel channel, if cut to size, is a popular steel beam for projects such as steel frames, supports, bridges, and building frameworks because it has an incredible ability to withstand loads, is dimensionally stable, and is easy to fabricate. Comes in various grades and sizes, suitable for structural and industrial works.

Standard: EN

Grade: S235JR S275JR S355JR

Shape: U Channel

Technology: Hot rolled

Length: 6m, 9m, 11.8m, 12m or as your requirement

Size: UPN80'',UPN100'',UPN120'',UPN180'',UPN360''

Place of Origin: China

Delivery period: 10- 25 working days

Payment Terms: T/T,Western Union

Quality Certification: ISO 9001, SGS/BV Third-Party Inspection Report

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Product Detail

Product Tags

Product Detail

Item	Specification / Detail
Product Name	UPN Steel Channel / U Channel Steel
Cross-Section	U-shaped channel, straight sides, flat bottom
Material Grades	EN S235 / S275 / S355
Mechanical Properties	Yield Strength: 235–355 MPa, Tensile Strength: 370–500 MPa
Dimensions	UPN 80–UPN 160, Length: 6m/9m/12m or custom
Surface Treatment	Black, Primed/Painted, Hot-Dip Galvanized
Applications	Structural beams, steel frameworks, bridge stiffeners, machinery frames
Key Selling Points	High load-bearing, excellent weldability, wide size range, suitable for fabrication

EN U Channel Size - UPN

UPN Size	Web Height (h, mm)	Flange Width (b, mm)	Thickness (t, mm)	Weight (kg/m)
UPN 80	80	48	4.5	7.10
UPN 100	100	50	5.0	9.40
UPN 120	120	55	5.5	12.30
UPN 140	140	60	6.0	15.90
UPN 160	160	65	6.5	19.60
UPN 180	180	70	7.0	23.90
UPN 200	200	75	7.5	28.80
UPN 220	220	80	8.0	34.10
UPN 240	240	85	8.5	39.80
UPN 260	260	90	9.0	46.00
UPN 280	280	95	9.5	52.60
UPN 300	300	100	10.0	59.60
UPN 320	320	105	10.5	67.00
UPN 340	340	110	11.0	74.80
UPN 360	360	115	11.5	83.00
UPN 380	380	120	12.0	91.60
UPN 400	400	125	12.5	100.60

Download More Sizes Catalog

EN U Channel Customized Content

Customization	Options	Description / Range	MOQ
Dimension	Width, Height, Thickness, Length	Width 30–120 mm; Height 80–300 mm; Web 4–12 mm; Flange 5–20 mm; Length 6–12 m (custom cut)	20 tons
Processing	Drilling, End Processing, Prefab Welding	Holes, chamfers, grooves, welding prep	20 tons
Surface	Black, Painted, Hot-Dip Galvanized	Anti-corrosion coating	20 tons
Marking & Packaging	Custom Marking, Shipping	Grade, heat number, size, lot; package or bulk	20 tons

Surface Finish

71DD9DCF_26c71f12-e5fe-4d8f-b61e-6e2dbed3e6ce (1)

5E97F181_958c2eaf-e88f-4891-b8da-e46e008b4e31 (1)

Conventional Surfaces

Galvanized Surface

Spray Paint Surface

Application

Structural Steel Frame: UPN is commonly used in beams, columns, secondary beams, and supporting structures in industrial plants, warehouses, and light steel structure buildings.

Machinery & Equipment Frames: Used for equipment bases, mechanical support frames, conveyor system structural components, etc.

Bridges & Infrastructure: It is suitable for structural support, guardrail structures, and temporary supports for small and medium-sized bridges.

Solar & Light Steel Systems: Commonly used in photovoltaic support systems, lightweight steel structure platforms, and temporary structures.

Structural Steel Frame

Machinery & Equipment Frames

Bridges & Infrastructure

Solar & Light Steel Systems

Our Advantages

EN Standard Quality – Strict production control with full MTC documentation.

Complete UPN Sizes – UPN 80–400 available, custom length supported.

Processing Services – Drilling, cutting, welding, galvanizing.

Competitive Pricing – Factory-direct supply with stable raw materials.

Fast Delivery – Large inventory & efficient export logistics.

Global Experience – Serving projects across Americas, Southeast Asia & Middle East.

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Packaging & Shipping

PACKING

Standard export seaworthy packing

Steel strapping bundling with the protectice edge guards

Waterproof wrapping for oil rust protection

Custom marking: size, grade, heat no., batch no

Container/bulk vessel friendly for shipment

SHIPPING

Loading 20GP / 40GP / 40HQ container

Bulk Cargo For 10000pcs MOQ place order

Container load optimization to saving cost on freight

Full export documentation (MTC, CO, BL etc) timely delivery

Worldwide shipping to Americas, Southeast Asia, Middle East, Africa

FAQ

Q1: What grades of UPN steel do you make?

A: We are specialized in manufacturing UPN Steel Channels as per EN 10025 and Other International Standards. Quality assurance certificates can be provided.

Q2: What sizes are available?

A: The UPN's standard size lies between 80 and 400. Custom lengths (6-12m or cut-to-size) are accepted.

Q3: What surface treatment can you offer?

A: There are standard black finish, painted coating and hot-dip galvanized for rust prevention.

Q4: You have processing services?

A: Yes. Enjoy drilling, cutting, end processing, prefabricated welding etc to minimize your work on site.

Q5: What is the MOQ of your products?

A: Our normal MOQ is 20tons, but it depends on the specifications and sizes.