HSN heading 7219 falls under Chapter 72 — iron and steel. It breaks down into 14 sub-codes listed below.
Sub-codes under 7219 (14)
721911
OF A THICKNESS EXCEEDING 10 MM :
721912
OF A THICKNESS OF 4.75 MM OR MORE BUT NOT EXCEEDING 10 MM
721913
OF A THICKNESS OF 3 MM OR MORE BUT LESS THAN 4.75 MM
721914
OF A THICKNESS OF LESS THAN 3 MM
721921
OF A THICKNESS EXCEEDING 10 MM :
721922
OF A THICKNESS OF 4.75 MM OR MORE BUT NOT EXCEEDING 10 MM :
721923
OF A THICKNESS OF 3 MM OR MORE BUT LESS THAN 4.75 MM :
721924
OF A THICKNESS OF LESS THAN 3 MM :
721931
OF A THICKNESS OF 4.75 MM OR MORE :
721932
OF A THICKNESS OF 3 MM OR MORE BUT LESS THAN 4.75 MM :
721933
OF A THICKNESS EXCEEDING 1 MM BUT LESS THAN 3 MM :
721934
OF A THICKNESS OF 0.5 MM OR MORE BUT NOT EXCEEDING 1 MM :
721935
OF A THICKNESS OF LESS THAN 0.5 MM :
721990
OTHER :
About HSN heading 7219
The 4-digit code 7219 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 72, which covers iron and steel.