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Steel Structure

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Main Steel GradeQ345 (S355JR) or Q235 (S235JR)
Main Section TypeH-shape
Cross-SectionStraight or Variable
Sub Steel GradeQ235 (S235JR)

Your request goes to Rizhao Port Shipbuilding & Machinery Industry Co., Ltd.. Follow up with them in Messages on Global Trade Plaza.

Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Main steel structure (columns and beams) 1.Steel Q345(S355JR) or Q235(S235JR)H shape 2. Straight cross-section or Variable cross-section Sub steel structure 1.Material Q235(S235JR) steel 2.Bolt connections. Anti-rust painted or galvanized 3. Bracing:X-type or V-type or other type bracing made from angle, round pipe, etc 4. Purlin:C or Z type: Size from C80~C320, Z120~Z300 Roof Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile Wall Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile Doors Steel rolling shutter or others Windows Alu. Alloy window,or others Edge Cover Steel sheet 0.5mm thickness Bolts M24,M22,M16 embedded bolts,intensive bolts,galvanized ordinary bolts,high-strength bolts, etc Others options Skylight panel,Roof ventilator,Down pipe,Galvanized,Crane,sanitary Products Foundation Cement and steel foundation bolts

Product Categories

Steel Structures

Products Specification

Main Steel GradeQ345 (S355JR) or Q235 (S235JR)
Main Section TypeH-shape
Cross-SectionStraight or Variable
Sub Steel GradeQ235 (S235JR)
Connection TypeBolt connections
Surface TreatmentAnti-rust painted or galvanized
Bracing TypesX-type or V-type (angle, round pipe)
Purlin TypesC or Z type
Purlin Size RangeC80~C320, Z120~Z300
Roof/Wall Panel OptionsSandwich panel (PU/EPS/fiberglass/rock wool) or Colorful steel tile
Door OptionsSteel rolling shutter or others
Window OptionsAluminum alloy window or others
Edge CoverSteel sheet 0.5mm thickness
Bolt OptionsM24, M22, M16 embedded bolts, intensive bolts, galvanized ordinary bolts, high-strength bolts, etc
Additional OptionsSkylight panel, Roof ventilator, Down pipe, Galvanized, Crane, Sanitary products, Foundation bolts

Supplier information

Basic member

Rizhao Port Shipbuilding & Machinery Industry Co., Ltd.

China

Business type - Contact Seller

Get a quote from Rizhao Port Shipbuilding & Machinery Industry Co., Ltd.

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This steel structure product covers main and sub structural systems for buildings. Main columns and beams use Q345 (S355JR) or Q235 (S235JR) H-section steel in straight or variable cross-sections. Sub-structures use Q235 (S235JR) steel with bolt connections and anti-rust painted or galvanized finishes. Bracing options include X-type or V-type made from angle or round pipe, and purlins are C or Z type ranging from C80–C320 and Z120–Z300.

Roof and wall cladding options are sandwich panels with PU, EPS, fiberglass or rock wool cores, or colorful steel tiles. Doors include steel rolling shutters, windows are aluminum alloy, and edge cover is 0.5 mm steel sheet. Bolts supplied include M24, M22, M16 embedded bolts, intensive bolts, galvanized ordinary bolts and high-strength bolts. Additional options listed are skylight panels, roof ventilators, down pipes, galvanizing, cranes, sanitary products, and cement and steel foundation bolts.

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The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Rizhao Port Shipbuilding & Machinery Industry Co., Ltd. for a firm quote and delivery terms before you order.

About Supplier

Rizhao Port Shipbuilding & Machinery Industry Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Rizhao Port Shipbuilding & Machinery Industry Co., Ltd. for prices, specifications and documents for Steel Structure.

Supplier Details for Steel Structure

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Steel Structures
Country - China

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Rizhao Port Shipbuilding & Machinery Industry Co., Ltd.?

Rizhao Port Shipbuilding & Machinery Industry Co., Ltd., a B2B supplier from China, dispatches Steel Structure primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.