News
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The latest policy: Ironmaking and steelmaking products of the steel industry are not classified as “high pollution” and “high environmental risk” products
On November 2, the General Office of the Ministry of Ecology and Environment issued the “Notice on Printing and Distributing the “Comprehensive List of Environmental Protection (2021 Edition)” (Environmental Office Comprehensive Letter [2021] No. 495). In the “Comprehensiv...Read more -
November steel market report
Entering November, with the reduction of crude steel production entering a substantive stage of advancement and the decline in domestic demand, crude steel production will remain at a low level. Affected by factors such as reduced output and rapid contraction of profits of steel mills, the curren...Read more -
Inconel 690 nickel alloy tube
INCONEL® alloy 690 (UNS N06690/W. Nr. 2.4642) is a high-chromium nickel alloy having excellent resistance to many corrosive aqueous media and high- temperature atmospheres. In addition to its corrosion resistance, alloy 690 has high strength, good metallurgical stability, and favorable fabricatio...Read more -
Inconel 625 nickel alloy pipe
Inconel 625 is a material with excellent resistance to pitting, crevice and corrosion cracking. Inconel 625 is highly resistant in a wide range of organic and mineral acids. Good high temperature strength. Inconel 625 Clad Pipe agreements the volume to keep up its quality in disgraceful situation...Read more -
Points of stainless steel tube when stip annealed
1, The annealing temperature can reach temperatures of rules. Stainless steel tube heat treatment is generally solution heat treatment, it is often referred to as “annealing”, 1040-1120 ℃ temperature range (JST). You can also look at the hole annealing furnace, annealing should incand...Read more -
Inconel Alloy 617 (UNS N06617)
Overview: Inconel 617 offers high temperature strength and great oxidation resistance. Excellent resistance to pitting and crevice corrosion and general corrosion in reducing and oxidizing conditions. It prevents carburization, spalling and aqueous corrosion. Alloy 617 is commonly used in aerospa...Read more