GCX Exchange
Notes from the physical metals market
How the exchange matches orders, how a deal is priced and delivered, and what is moving in the market — written for people who trade metal, not for search engines.
What we write about
Ten sections. Each one is where a question actually comes up in a deal or in working with metal, not where a keyword happens to sit.
- Grades and materials17 articles
- Weight and calculation5 articles
- Standards5 articles
- Machining5 articles
- Applications6 articles
- Customs and HS codes12 articles
- Logistics and delivery6 articles
- Exchange and deals6 articles
- Market4 articles
- Buying and selling6 articles
Articles
HS codes for stainless steel sheet: heading 7219
HS code for stainless steel sheet: heading 7219 and codes 721922, 721923, 721932, 721933, 721934 by thickness. How hot and cold rolling change the code.
HS codes for round bar and angle: heading 7222
HS codes 722211, 722220 and 722240: how hot-rolled and calibrated round bar, angle and profiled sections of stainless steel are classified.
Customs clearance of rolled steel
Customs clearance of rolled steel: the stages, the documents, the HS code and the customs value, and what the release time of a batch depends on.
Welding stainless steel: with what and how
How stainless steel is welded: methods, electrodes and wire, shielding gas and purging. What to do so the weld does not lose corrosion resistance and does not rust.
Cargo and liability insurance
Cargo insurance for steel products: what the policy covers, when insurance is required by the basis, what the cost is made up of and how to obtain a pay-out.
Coil, flat bar and strip: how they differ
Stainless steel coil, flat bar and strip: how they differ in delivery form, edge and thickness, what skelp is, and which format is ordered most often.
Cutting stainless steel: laser, plasma, abrasive waterjet
How stainless steel is cut: laser, plasma, abrasive waterjet and mechanical methods. How to choose a method by thickness and edge, where nitrogen is needed and where oxygen.
Settlements in yuan and currency control
Settlements in yuan for metal on the GCX exchange: trade currencies, the Bank of Russia fixing as the rate for converting the fee, and what is fixed in a trade.
Production of stainless steel in Russia: plants and import substitution
Production of stainless steel in Russia and import substitution as a process: the chain of processing stages, types of enterprises, and what this means for buying metal.
Where stainless steel is used
Industries that use stainless steel, service temperatures for AISI 304 and 316, choosing a grade for the environment and typical mistakes when substituting.
