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  • 2019 Good Quality Adjustable Construction Scaffolding - Scarfolding Steel Frame – Rainbow

    2019 Good Quality Adjustable Construction Scaffolding - Scarfolding Steel Frame – Rainbow

      1,Raw Material: Q235 Steel. 2,Application: Steel Prop is applied to vertically support system in the construction to support the formwork, such as the floor construction. 3,Structure: Steel Prop is mainly made up of bottom plate,outer tube, inner tube, swivel nut, cotter pin, upper plate and the accessories of folding tripod,head jack, the structure is simple and flexible. Frame scaffolding Frame scaffolding is one of the most widely used scaffolding. Frame scaffolding has a simple disassem...
  • 2019 Good Quality Z And C Shape Steel Beam -  Omega Special Shaped Steel Section – Rainbow

    2019 Good Quality Z And C Shape Steel Beam - Omega Special Shaped Steel Section – Rainbow

    Products Description: 1)Material:Q195,Q235,Q345,SS400,A36?or ST37-2 2)Surface Treatment:Galvanized,Paint,Black mild channel bar. 3)Packing:In bundle, as customer specific requirements 4)Application:?modern industrial plant, agricultural greenhouse, animal husbandry factory, stockroom-style supermarket, car showroom, sports venue, quay shed, power plant steel structure, airport facility, construction industry,?automobile industry, solar power station, machine manufacturing, steel pylons, ship ...
  • 2019 Good Quality Z And C Shape Steel Beam - Weld 100PFC 45°Corner Post HDG Retaining Wall Post – Rainbow

    2019 Good Quality Z And C Shape Steel Beam - Weld 100PFC 45°Corner Post HDG Retaining Wall Post – Rainbow

    Galvanized H Steel Retaining Wall Posts Description Retaining Wall Posts are heavy duty steel available in a fully Hot Dip Galvanised finish for corrosion protection. All posts are pre-drilled to accommodate the unique designed fence brackets.   The Retaining Wall Post system provides an “all in one solution “ that accommodates either timber or metal fence connection providing ease of installation and saving time and money.   Convenient range of lengths are available to suit differ...
  • Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Welded Pipe Tube for Steel Products – Rainbow

    Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Welded Pipe Tube for Steel Products – Rainbow

     Welded steel pipes with hot dip coating or electric-galvanized?coating on the surface of galvanized steel pipes. Galvanizing can? increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation...
  • Galvnized Steel Pipe - Steel Pipe ( Steel Tube ) – Rainbow

    Galvnized Steel Pipe - Steel Pipe ( Steel Tube ) – Rainbow

    Welded steel pipes with hot dip coating or electric-galvanized coating on the surface of galvanized steel pipes. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation a...
  • Seamless Round Pipe/tube - Hot Dip Galvanized GI Pipe Pre Galvanized Steel Pipe and Tube For Construction structural pipe and tubes – Rainbow

    Seamless Round Pipe/tube - Hot Dip Galvanized GI Pipe Pre Galvanized Steel Pipe and Tube For Construction structural pipe and tubes – Rainbow

    Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Wholesale OEM China Factory Sale Trade 1/4 Inch ERW Round Carbon Steel Pipe, We often concertrating on creating new creative solution to meet request from our customers everywhere in the ...
  • Erw Galvanized Steel Pipe - Hot Dip Galvanized GI Pipe Pre Galvanized Steel Pipe and Tube For Construction structural pipe and tubes – Rainbow

    Erw Galvanized Steel Pipe - Hot Dip Galvanized GI Pipe Pre Galvanized Steel Pipe and Tube For Construction structural pipe and tubes – Rainbow

    Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Wholesale OEM China Factory Sale Trade 1/4 Inch ERW Round Carbon Steel Pipe, We often concertrating on creating new creative solution to meet request from our customers everywhere in the ...
  • Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Pipe ( Steel Tube ) – Rainbow

    Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Pipe ( Steel Tube ) – Rainbow

    Welded steel pipes with hot dip coating or electric-galvanized coating on the surface of galvanized steel pipes. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation a...
  • Angle Post For Fence - Steel Fence Post-T Post – Rainbow

    Angle Post For Fence - Steel Fence Post-T Post – Rainbow

    T posts in cross section form a three pointed star. Holes are pre-drilled along the length of the post to allow wires to be attached to the picket for fixing to Metal Fence. T posts are widely used in installing temporary fence and field fencing products such as cattle fence,sheep netting fence and security fence. We supply two major corrosion resistant treatment: Galvanized steel and Powder coated steel T Fence Post T steel fence post features its three-pointed star shaped cross section. T...
  • Special Shaped Steel Pipe - Epoxy powder coated pipe schedule alloy steel price of welded steel pipe 60mm diameter with fbe coating – Rainbow

    Special Shaped Steel Pipe - Epoxy powder coated pipe schedule alloy steel price of welded steel pipe 60mm diameter with fbe coating – Rainbow

    A fire sprinkler pipe is the component of the fire fighting sprinkler system that discharges water when the fire had been detected that the temperature exceeded the predetermined temperature. The fire sprinkler piping is extensively used worldwide. There are several sprinklers provided by the fire sprinkler pipe suppliers, like quick response, standard response, CMSA, residential, ESFR. Epoxy Coated Steel Pipe is a group of metal pipes that are coated with epoxy material. The epoxy is a name ...
  • Welded Round Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow

    Welded Round Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow

     Welded steel pipes with hot dip coating or electric-galvanized?coating on the surface of galvanized steel pipes. Galvanizing can? increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation...
  • BS4568 Conduit Pipe - Electrical Conduit Pipe BS31-1940 Conduit – Rainbow

    BS4568 Conduit Pipe - Electrical Conduit Pipe BS31-1940 Conduit – Rainbow

    Products Description: BS31-1940 Conduit BS31 Electrical Metallic Tubing (EMT) is Plain(Class A) and Screwes(Class B), circular cross-section. It always used for protecting wires and cables. Material : Galvanized steel-class 3 / Hot-dipped Galvanized-class 4 Size: 3/4-1-1/4″   20mm 25mm Galvanized BS4568 Conduit Pipe /Steel Electrical Conduit GI Tube For pre-gal emt conduit,made of high pre-galvanized steel sheet. For hot dip galvanized emt conduit , made of high quality black pipe...
  • Hot New Products Spanish Prop - 1.4-4.0mm shuttering painted adjustable galvanized steel prop spanish scaffolding steel props for construction – Rainbow

    Hot New Products Spanish Prop - 1.4-4.0mm shuttering painted adjustable galvanized steel prop spanish scaffolding steel props for construction – Rainbow

    Raw Material: Q235 Steel. Application: Steel Prop is applied to vertically support system in the construction to support the formwork, such as the floor construction. Structure: Steel Prop is mainly made up of bottom plate,outer tube, inner tube, swivel nut, cotter pin, upper plate and the accessories of folding tripod,head jack, the structure is simple and flexible. Scaffolding Specification  Ringlock scaffolding Ringlock scaffolding is a new type of scaffolding, widely used in elevated brid...
  • Gi Pipe - Greenhouse Pipe, Galvanized Steel Pipe for Greenhouses – Rainbow

    Gi Pipe - Greenhouse Pipe, Galvanized Steel Pipe for Greenhouses – Rainbow

    A more scientific definition is “a covered structure that protects the plants from extensive external climate con0ditions and diseases, creates optimal growth microenvironment, and offers a flexible solution for sustainableand efficient year-round cultivation.” A modern greenhouse operates as a system, therefore it is also referred to as controlled environment agriculture (CEA), controlled environment plant production system (CEPPS), or phytomation system.   Many commercial ...
  • Professional China Galvanized Angle Steel - Steel Angle – Rainbow

    Professional China Galvanized Angle Steel - Steel Angle – Rainbow

    Description: 1. Low treatment cost: The cost of hot dip galvanizing is lower than that of other paint coatings. 2. Durable: Hot-dip galvanized angle steel has the characteristics of surface luster, uniform zinc layer, no leakage, no drip-slip, strong adhesion and strong corrosion resistance. In suburban environment, the standard thickness of hot-dip galvanized rust-proof can be maintained for more than 50 years without repair; in urban or offshore areas, the standard thickness of hot-dip galv...
  • Erw Carbon Steel Pipe Price - Pipe with Laser Holing – Rainbow

    Erw Carbon Steel Pipe Price - Pipe with Laser Holing – Rainbow

    Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000.
  • High definition Special Shaped Steel Pipe - Square Steel Pipe – Rainbow

    High definition Special Shaped Steel Pipe - Square Steel Pipe – Rainbow

    Products Description: Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000 Product Description Product name hot dipped galvanized steel pipe Pipe end plain end Pipe Length 3 meters-12 meters Outsid...
  • Galvanized Angle Steel - Slotted Metal Angle Bar Angle Bar Metal – Rainbow

    Galvanized Angle Steel - Slotted Metal Angle Bar Angle Bar Metal – Rainbow

    Description: 1. Low treatment cost: The cost of hot dip galvanizing is lower than that of other paint coatings. 2. Durable: Hot-dip galvanized angle steel has the characteristics of surface luster, uniform zinc layer, no leakage, no drip-slip, strong adhesion and strong corrosion resistance. In suburban environment, the standard thickness of hot-dip galvanized rust-proof can be maintained for more than 50 years without repair; in urban or offshore areas, the standard thickness of hot-dip galv...
  • Steel Pipe Coil - Hexagonal /Octagonal Tube – Rainbow

    Steel Pipe Coil - Hexagonal /Octagonal Tube – Rainbow

    Hexagonal /Octagonal tube Introduction : Hexagonal /Octagonal tube are produced for widely usage in different areas. Like infrastruction, industrial plant, machine building, and other areas. Our company has the tollings for different shape section tubes. If our clients has any special order. We would like to develop the new products with you. Wish our products will go all  over the world. We will give the  best quality and competitive price . Advantages : 1.Direct manufacturer. 2.Application...
  • 100% Original Longitudinal Seam Submerged Arc Welded Steel Pipe - Powder coated steel pipe – Rainbow

    100% Original Longitudinal Seam Submerged Arc Welded Steel Pipe - Powder coated steel pipe – Rainbow

    Tianjin Rainbow Steel Group was founded in 2000, located in Tianjin City. With development of the past 20 years, Rainbow Steel became into an integrated iron and steel enterprise of galvanized steel pipe, galvanized steel angle bar, galvanized profiles, galvanized big steel structures for construction.Our team has manufacturing technologies, processing experiences, engineering capabilities and advanced equipments. Our people are intelligent and hardworking. Our products includes big steel str...
  • Factory wholesale Erw Hot Rolled Hollow Section Square - Galvanized steel pipe/Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube – Rainbow

    Factory wholesale Erw Hot Rolled Hollow Section Square - Galvanized steel pipe/Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube – Rainbow

    Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Wholesale OEM China Factory Sale Trade 1/4 Inch ERW Round Carbon Steel Pipe, We often concertrating on creating new creative solution to meet request from our customers everywhere in the ...