Article List
- Application of Black Hollow SectionBlack Hollow Section is made of Q235 hot rolled or cold rolled strip steel or coil as the base material.The utility model relates to a hollow square lightweight thin-walled steel pipe made by cold bending process. Black steel pipe parameterThe thickness is generally about 1.0mm-30mmLength: 1-24 meteProduct knowledge July 02, 2021
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- ELECTRO GALV. STEEL PLUGSSteel plugs looks similar with malleable iron plugs. The usuage is also same, for the end use of pipe.It has many advantages compare to malleable iron plugs. price is cheaper than malleable iron plugs.production process has less limitation by environmental department.Product knowledge July 04, 2021
- STAINLESS STEEL FLANGESWe HEBEI METAL TRADING CO LTD can supply a large inventory of 304 and 316 STAINLESS STEEL FLANGES in different type and size. Types: WELD NECK, SLIP ON, SOCKET WELD, THREADED, BLIND, PLATE, LAP JOINT, etc.Sizes: 1/2" - 36"Pressure rate: CLASS 150 / 300 / 600, PN 10 / 16 / 25Product knowledge July 07, 2021
- HOLLOW SECTIONSquare tubes are formed from coils and then ran through a series of dies. They are are welded from the inside to form their shape. Square tubes are generally used for maintenance and structural purposes. Some examples of applications would be building construction, railings, and sign posts. They areProduct knowledge June 28, 2021
- 3LPE Anti-Corrosive Coating Seamless Carbon Steel Pipes3LPE Anti-Corrosive Coating Seamless Carbon Steel PipesProduct knowledge July 02, 2021
- GALVANIZE MALLEABLE IRON PIPE FITTINGSThe surface of malleable iron pipe fittings can be different. Normally, it can divide to black, baked galvanize and hot dipped galvanize.Black: as per the meaning of the word, factory don't do any further procedures for surface, in case of rusting, factory will fill with anti-rusting oil for protectProduct knowledge June 20, 2021
- QUALITY CONTROL OF MALLEABLE IRON PIPE FITTINGSThe production procedures is very important for the stablProduct knowledge June 27, 2021
- Pre-galv.pipesApplication: Used for transporting low pressure liquid, gas and heating.Specification: OD: 21.3mm ~ 610mm WT: 0.5mm ~ 20mm LENGTH: 0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRLStandard and Grade: GB/T 3091 Q195/Q215/Q235/Q345, BS 1387, EN 39,Product knowledge July 05, 2021
- Hot dipped galv.seamless steel pipes for applicationHot dipped galv.seamless steel pipes specification:Hot dipped galv.seamless steel pipes advantageThe hot dip galvanized seamless steel pipe has marvelous corrosion resistance because of its galvanized coating. By making molten metal react with the substrate to create an alloy layer, the product offeProduct knowledge June 23, 2021