Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Benefits of using 45 degree elbows in construction and infrastructure projectsBenefits of using 45 degree elbows in construction and infrastructure projectsConstruction and infrast
Significance of the heat treatment process of oil casingHeat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the fin
China’s plate price advantage is significant, and overseas inquiries increaseRecently, domestic steel demand has weakened, and steel prices have shown a broad downward trend. Affec
The spread between domestic and foreign prices has further widened, and some businesses have begun to seek exportRecently, the price difference between domestic and overseas is gra
The latest policy: Ironmaking and steelmaking products of the steel industry are not classified as “high pollution” and “high environmental risk” productsOn November 2, the General
In 2021, how many steel companies will be shut down in Hebei, a major steel town?Global steel looks at China, and Chinese steel looks at Hebei. Hebei’s steel output reached more th
November steel market reportEntering November, with the reduction of crude steel production entering a substantive stage of advancement and the decline in domestic demand, crude st
Inconel 690 nickel alloy tubeINCONEL® alloy 690 (UNS N06690/W. Nr. 2.4642) is a high-chromium nickel alloy having excellent resistance to many corrosive aqueous media and high- tem
Inconel 625 nickel alloy pipeInconel 625 is a material with excellent resistance to pitting, crevice and corrosion cracking. Inconel 625 is highly resistant in a wide range of orga
Points of stainless steel tube when stip annealed1, The annealing temperature can reach temperatures of rules. Stainless steel tube heat treatment is generally solution heat treatm
Inconel Alloy 617 (UNS N06617)Overview:Inconel 617 offers high temperature strength and great oxidation resistance. Excellent resistance to pitting and crevice corrosion and genera
About Rectangular Steel PipesRectangular steel pipes and tubes are used in different industrial applications. These are used for accomplishing different purposes. The common areas,
How to Increase the Stable Performance of SSAW Steel PipeHow to Increase the Stable Performance of SSAW Steel Pipe1.Small and medium-sized steel,Wire rod,rebar,Medium caliber steel
About Inconel 601 (UNS N06601)What is Inconel 601?Inconel 601 is fit for use in the applications demanding greatest elevated temperature heat and corrosion resistance up to 1100oC.
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