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Oil & Gas Asia (OGA) 2025｜Kuala LumpurFrom September 2nd to 4th, 2025, the Asia Oil & Gas Exhibition (OGA) grandly opened at the Kuala Lumpur Convention Centre, bringing together elites from the global energy industry to promote collaboration.
Our company, Cangzhou Fenggang Flange & Pipe
Created on 09.12
Production of Carbon Steel Forged Flanges and Export Markets: Brazil and ItalyCarbon steel forged flanges are critical components in piping systems, providing reliable connections for cylinders, valves, pumps, and other equipment in industries such as oil and gas, petrochemicals, and power generation. The forging process invol
Created on 08.28
Pipe sandblastingPipe Sandblasting
1.How it works:
Fix the pipe and use the sandblasting equipment to spray sand at high speed onto the surface. The impact force of the sand particles removes rust, scale, oil stains, old coatings, etc., leaving the surface with a uni
Created on 08.21
Hot bending/Hot forming/Hot shapingHot bending/Hot forming/Hot shaping
1.How it works:
(1) The steel is heated (often with a torch, furnace, or induction heater) to a high temperature — typically above its recrystallization temperature (around 1,200–1,800°F / 650–1,000°C).
(2) Once it
Created on 08.21
PT color detectionPT colorimetric test
1.How it works:
A penetrant containing a colorant (usually red) is applied to the surface of the workpiece, and the penetrant will penetrate into the open defects on the surface. The excess penetrant on the surface is then re
Created on 08.21
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