Steel Roofing Rafters

Product Description:

1. Light weight
2. High strength
3. Steel structure can be assembled & dismantled quickly and accurately
4. Recyclable steel
5. Certificate: ISO9001:2000
6. Steel grade: Q235/Q345
7. Safe and reliable, fireproof
8. Life: over 30 years

This kind of steel frame is used for the support of tanks. It could be welded in any style according to your requirement. The export contains welded beams, colums and other profiles.
1. International standard: Fe360B
2. Chinese standard: Q235B/ Q345B
3. European standard: A37-2
4. Japanese standard: SAPH38(G3133-87)
5. American standard: A283GRC
Beam, column used as various steel structure beam and column on workshop, warehouse, office building and power plant
1. Painting: Alcohol acid paint, epoxy zinc rich paint and chlorinated rubber paint. Various colors available.
2. Hot dip galvanizing. The hot dip galvanizing thickness is about 60 -- 120 microns and 275 -- 500g/square meters.

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