EN 10305 80x80x3mm Roll Forming Steel Square Tubing

Min.Order Quantity: 1 Pcs

Supply Ability: 4800 Tons / Month

Port: Tianjin port

Certification: SGS、BV、API、CCIC,CE、ISO

Delivery Detail: 10-20 days

Payment Terms: FOB, T/T, L/C,Deferred Payment L/C

Our company accept payment after material  at your warehouse.

Contace us: alyssa@zssteeltube.com

Mobile:86-15033787816(Whatsapp/Wechat also)


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EN 10305 80x80x3mm Roll Forming Steel Square Tubing


Roll Forming Steel Square Tubing

Rectangular Iron Tube Roll Forming Steel Square Tubing
Zhongshun’s roll forming steel products which cover a wide range of applications have been applied in construction machinery, container, steel structure, metal equipment, elevators, machinery, lifting machinery, solar energy, bridge, bus and ship, etc.

Product name: EN 10305 80x80x3mm Roll Forming Steel Square Tubing
Material: 16Mn,A106,A36,A210,S355J0H,SS400,A36
Rectangular Tube Sizes: 30mm*20mm-260mm×300mm
Rectangular Tube Standard Sizes: ASTM A500, EN10219-1
Certificates: ISO 9001:2008,SGS, BV, CCIC etc
Wall thickness: 3.0mm-12.5mm
Surface treatment: black paint, varnish, oil, galvanized
Marking: Standard marking, or according to your request. Marking Method: Spray white paint

Pipe length:
• Single Random Length and double Random Length.
• SRL:3M-5.8M DRL:10-11.8M or As clients requested length
• fixed length(5.8m, 6m, 12m)

Packaging: Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; wooden cases; waterproof woven bag.
Test: Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection
Application: Tower carne machinery

• Reasonable price with excellent quality
• Abundant stock and prompt delivery
• Rich supply and export experience, sincere service
• Reliable forwarder, 2-hour away from port.



(1).Machinery manufacture: glass, agricultural, textile, papermaking machinery, electrical equipment, sanitation equipment.(2).Roads and Bridges: railway, expressway, overpass, road fence, traffic signs.(3).Construction engineering: steel structure construction, sports venue, three-dimensional garage, exhibition hall.

(4).Decoration: wrought iron doors and windows, outdoor advertising, pavilion and vestibule, glass curtain wall.

(5).Transportation: automobile manufacture, ship manufacture, container, tricycle, tower crane.

Contacr Me

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable




  • Phone0086-317-2159105


  • Phone0086-317-2159106