Changes to HTS Codes that will go into effect on Feb 3, 2007
HTS 8 HTS 10 Description Grade 3-letter Census title
72253011 7225301110 FLAT ROLLED PROD OF HIGH SPEED STEEL,WID => 4.75MM A TLS Tool Steel
72253011 7225301180 FLAT ROLLED PROD OF TOOL STEEL O/THAN HIGH SPEED STEEL,WID =>4.75MM A TLS Tool Steel
72253051 7225305110 FLT-RLD PROD,TOOL,W =>600MM,TH <4.75MM,COIL,HIGH-SPEED STL A TLS Tool Steel
72253051 7225305130 FLT-RLD PROD,TOOL,W =>600MM,TH <4.75MM,COIL,BALL-BEARING ST A TLS Tool Steel
72253051 7225305160 FLT-RLD PROD,TOOL STEEL,WD =>600MM,TH <4.75MM,IN COIL, OTHE A TLS Tool Steel
72254011 7225401110 FLT-RLD PROD,TOOL,W =>600MM,TH>=4.75MM,N/COIL,HIGH-SPEED ST A TLS Tool Steel
72254011 7225401115 FLT-RLD PROD,TOOL,W =>600MM,TH>=4.75MM,N/COIL,BALLBEARNG ST A TLS Tool Steel
72254011 7225401190 FLT-RLD PROD NOT IN COIL,W =>600MM,TH >4.75MM,TOOL STEEL,OT A TLS Tool Steel
72254051 7225405110 FLT-RLD PROD,TOOL,W =>600MM,TH <4.75MM,N/COIL,HIGH SPEED ST A TLS Tool Steel
72254051 7225405130 FLT-RLD PROD,TOOL,W =>600MM,TH <4.75MM,N/COIL,BALLBEARNG ST A TLS Tool Steel
72254051 7225405160 FLT-RLD PROD,TOOL STEEL,WD =>600MM,TH <4.75MM,NT COIL, OTHE A TLS Tool Steel
72255011 7225501110 FLAT-ROLLD PRODS,HIGH-SPPED STEEL,WIDTH =>600MM,COLD-ROLLED A TLS Tool Steel
72255011 7225501130 FLAT-ROLLD PRODS,BALL-BEARNG STEEL,WIDTH =>600MM,COLD-ROLLE A TLS Tool Steel
72255011 7225501160 OTHER FLAT-ROLLED PRODS OF TOOL STEEL,COLD-ROLLD,WD=>600MM A TLS Tool Steel
72269901 7226990110 FLAT-RLD PROD,ALY STL,FURTH WRKD,ELECTROLYTIC. PLTED W/ZINC <600 mm wide A GVE SHEETS & STRIPS GALV ELECTROLYT
72269901 7226990130 FLAT-RLD PROD,ALY STL, FURTH WRKD, PLTED w/ZINC not ELECTROLYTIC. <600 mm wide A GVD SHEETS & STRIP GALV HOT DIPPED
72269901 7226990180 FLAT-RLD PROD,ALY STL,FURTH WRKD THAN COLD ROLLED,OTHER <600 mm wide A CRT Strip-Cold Rolled
72299005 7229900500 WIRE OF HIGH-SPEED STEEL A TLS Tool Steel
73041100 7304110020 TUBES,PIPES STAINLESS STEEL WITH AN OUTSIDE DIAMETE=<114.3 MM SEAMLESS S LIN Line Pipe 
73041100 7304110050 TUBE,PIPE STAINLESS STEEL WI OUTSIDE DIAMETR>114.3<=406.4 MM SEAMLESS S LIN Line Pipe 
73041100 7304110080 TUBES/PIPES OF STAINLESS STEEL  W/ OUTSIDE DIAMTER>406.4 MM SEAMLESS S LIN Line Pipe 
73041910 7304191020 IRON/NONALLOY ST LINE PIPE  WITH OUTSIDE DIA NT EXC 114.3 M, SEAMLESS C LIN Line Pipe 
73041910 7304191030 IRON/NONALLOY ST WITH OUTSI DIA EXC 114.3 MM NT EXC 215.9 M SEAMLESS C LIN Line Pipe 
73041910 7304191045 IRON/NONALLOY ST,OUTSI DIA>215.9 MM<=406.4 MM,WALL TH<12.7M SEAMLESS C LIN Line Pipe 
73041910 7304191060 IRON/NONALLOY ST,OUTSI DIA>215.9 MM<=406.4 MM,WALL T>=12.7M SEAMLESS C LIN Line Pipe 
73041910 7304191080 TUBES,PIPES IRON OR NONALLOY STEEL W/ OUTSIDE DIA>406.4 MM SEAMLESS C LIN Line Pipe 
73041950 7304195020 TUBES,PIPES ALLOY STEEL WITH AN OUTSIDE DIAMETE=<114.3 MM SEAMLESS A LIN Line Pipe 
73041950 7304195050 TUBE,PIPE ALLOY STEEL WI OUTSIDE DIAMETR>114.3<=406.4 MM SEAMLESS A LIN Line Pipe 
73041950 7304195080 TUBES/PIPES OF ALLOY STEEL  W/ OUTSIDE DIAMTER>406.4 MM SEAMLESS A LIN Line Pipe 
73042200 7304220030 DRILL PIPE,STAINLESS STEEL,DIAM <=168.3,THICK <=9.5MM SEAMLESS S OCG Oil Country Goods
73042200 7304220045 DRILL PIPE,STAINLESS STEEL,DIAM <=168.3,THICK > 9.5MM SEAMLESS S OCG Oil Country Goods
73042200 7304220060 DRILL PIPE,STAINLESS STEEL,DIAM >168.3 SEAMLESS S OCG Oil Country Goods
73042330 7304233000 DRILL PIPE,IRON OR NON ALLOY STEEL SEAMLESS C OCG Oil Country Goods
73042360 7304236030 DRILL PIPE,ALLOY STEEL,DIAM <=168.3,THICK <=9.5MM SEAMLESS A OCG Oil Country Goods
73042360 7304236045 DRILL PIPE,ALLOY STEEL,DIAM <=168.3,THICK > 9.5MM SEAMLESS A OCG Oil Country Goods
73042360 7304236060 DRILL PIPE,ALLOY STEEL,DIAM >168.3 SEAMLESS A OCG Oil Country Goods
73042430 7304243010 CAS,DRLL F/OIL/GAS,STAINLESS STL,THRD/COUPL,OUTD<215.9,WT<12.7 SEAMLESS S OCG Oil Country Goods
73042430 7304243020 CAS,DRLL F/OIL/GAS,STAINLESS STL,THRD/COUPL,OUTD<215.9,W>=12.7 SEAMLESS S OCG Oil Country Goods
73042430 7304243030 CAS,DRLL,OIL/GAS,STAINLESS STL,THRD/C,OD>=215.9<=285,W<12.7 SEAMLESS S OCG Oil Country Goods
73042431 7304243040 CAS,DRLL,OIL/GAS,STAINLESS STL,THRD/C,OD>=215.9<=285,W>12.7 SEAMLESS S OCG Oil Country Goods
73042430 7304243050 CAS,DRLL,OIL/GAS,STAINLESS STL,THRD/C,OD>285.8<=406.W<12.7 SEAMLESS S OCG Oil Country Goods
73042430 7304243060 CAS,DRLL,OIL/GAS,STAINLESS STL,THRD/C,OD>=285.8<=406.W>=12.7 SEAMLESS S OCG Oil Country Goods
73042430 7304243080 CAS,DRLL,OIL/GAS,STAINLESS STL,THRD/C,OUTS DIA >406.4 SEAMLESS S OCG Oil Country Goods
73042440 7304244010 STAINLESS STL,N/THRD/CPLD,OUTD<215.9,WT<12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244020 STAINLESS STL,N/THRD/CPLD,OUTD<215.9,WT>=12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244030 STAINLESS STL,N/THRD/CPLD,OUTD>=215.9<=285,WT<12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244040 STAINLESS STL,N/THRD/CPLD,OUTD>=215.9<=285,WT>=12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244050 STAINLESS STL,N/THRD/CPLD,OUTD>285.8<=406,WT<12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244060 STAINLESS STL,N/THRD/CPLD,OUTD>=285.8<=406,WT>=12.7 SEAMLESS S OCG Oil Country Goods
73042440 7304244080 STAINLESS STL,N/THRD/CPLD,OUTSIDE DIA>406.4 SEAMLESS S OCG Oil Country Goods
73042460 7304246015 OIL WELL TUBING OF STAINLESS STEEL,OUTS D <=114.3,WALL TH <=9.5 SEAMLESS S OCG Oil Country Goods
73042460 7304246030 OIL WELL TUBING OF STAINLESS STEEL,OUTS D <=114.3,WALL TH >9.5 SEAMLESS S OCG Oil Country Goods
73042460 7304246045 OIL WELL TUBING OF STAINLESS STEEL,OUTS D >114.3<215.9MM SEAMLESS S OCG Oil Country Goods
73042460 7304246060 OIL WELL TUBING OF STAINLESS STEEL,OUTS D=>215.9<=406.4MM SEAMLESS S OCG Oil Country Goods
73042460 7304246075 OIL WELL TUBING OF STAINLESS STEEL,OUTS D>406.4MM SEAMLESS S OCG Oil Country Goods
73042931 7304293110 CAS,DRLL F/OIL/GAS,ALLOY STL,THRD/COUPL,OUTD<215.9,WT<12.7 SEAMLESS A OCG Oil Country Goods
73042931 7304293120 CAS,DRLL F/OIL/GAS,ALLOY STL,THRD/COUPL,OUTD<215.9,W>=12.7 SEAMLESS A OCG Oil Country Goods
73042931 7304293130 CAS,DRLL,OIL/GAS,ALLOY STL,THRD/C,OD>=215.9<=285,W<12.7SEAMLESS A OCG Oil Country Goods
73042931 7304293140 CAS,DRLL,OIL/GAS,ALLOY STL,THRD/C,OD>=215.9<=285,W>=12.7 SEAMLESS A OCG Oil Country Goods
73042931 7304293150 CAS,DRLL,OIL/GAS,ALLOY STL,THRD/C,OD>285.8<=406.W<12.7 SEAMLESS A OCG Oil Country Goods
73042931 7304293160 CAS,DRLL,OIL/GAS,ALLOY STL,THRD/C,OD>=285.8<=406.W>=12.7 SEAMLESS A OCG Oil Country Goods
73042931 7304293180 CAS,DRLL,OIL/GAS,ALLOY STL,THRD/C,OUTS DIA >406.4 SEAMLESS A OCG Oil Country Goods
73042941 7304294110 ALLOY STL,N/THRD/CPLD,OUTD<215.9,WT<12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294120 ALLOY STL,N/THRD/CPLD,OUTD<215.9,WT>=12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294130 ALLY STL,N/THRD/CPLD,OUTD>=215.9<=285,WT<12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294140 ALLY STL,N/THRD/CPLD,OUTD>=215.9<=285,WT>=12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294150 ALLY STL,N/THRD/CPLD,OUTD>285.8<=406,WT<12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294160 ALLY STL,N/THRD/CPLD,OUTD>=285.8<=406,WT>=12.7 SEAMLESS A OCG Oil Country Goods
73042941 7304294180 ALLY STL,N/THRD/CPLD,OUTSIDE DIA>406.4 SEAMLESS A OCG Oil Country Goods
73042961 7304296115 OIL WELL TUBING OF ALLOY STEEL,OUTS D <=114.3,WALL TH <=9.5 SEAMLESS A OCG Oil Country Goods
73042961 7304296130 OIL WELL TUBING OF ALLOY STEEL,OUTS D <=114.3,WALL TH >9.5 SEAMLESS A OCG Oil Country Goods
73042961 7304296145 OIL WELL TUBING OF ALLOY STEEL,OUTS D >114.3<215.9MM SEAMLESS A OCG Oil Country Goods
73042961 7304296160 OIL WELL TUBING OF ALLOY STEEL,OUTS D=>215.9<=406.4MM SEAMLESS A OCG Oil Country Goods
73042961 7304296175 OIL WELL TUBING OF ALLOY STEEL,OUTS D>406.4MM SEAMLESS A OCG Oil Country Goods
73061100 7306110010 WELDED LINEPIPE OIL/GAS LINE,IRON/N/ALLOY STL,OD NTE 114.3MM STAINLESS S LIN Line Pipe
73061100 7306110050 WELDED LINEPIPE OIL/GAS LINE,IRON/N/ALLOY STL,OD >114.3M STAINLESS S LIN Line Pipe
73061910 7306191010 LINE PIPES,OIL/GAS LINE,IRON OR NONALLOY STEEL,OD NTE 114.3MM O/THN SEAMLESS C LIN Line Pipe
73061910 7306191050 LINE PIPES,OIL/GAS LINE, IRON OR NONALLOY, OD OVER 114.3M, O/THN SEAMLESS C LIN Line Pipe
7306195110 LINE PIPES,CLOSED,OIL/GAS LINE,ALLOY STEEL,OD NTE 114.3MM A LIN Line Pipe
73061951 7306195150 LINE PIPES,OIL/GAS LINE, ALLOY STEEL, OD OVER 114.3M, O/THN SEAMLESS A LIN Line Pipe
73062130 7306213000 OILWELL CASING,STAINLESS STEEL, THREADED OR COUPLED O/THN SEAMLESS S OCG Oil Country Goods
73062140 7306214000 OILWELL CASING,STAINLESS STEEL, OTHER O/THN SEAMLESS S OCG Oil Country Goods
73062180 7306218010 OILWELL TUBE,STAINLESS STEEL,W/COUPL O/THN SEAMLESS S OCG Oil Country Goods
73062180 7306218050 OILWELL TUBING,STAINLESS STEEL, OTHER O/THN SEAMLESS S OCG Oil Country Goods
73062910 7306291030 OILWELL CASING,IRON OR NONALLOY STEEL, THREADED OR COUPLED W/CPL O/THN SEAMLESS C OCG Oil Country Goods
73062910 7306291090 OILWELL TUBING,IRON OR NONALLOY STEEL, THREADED OTHER O/THN SEAMLESS C OCG Oil Country Goods
73062920 7306292000 OILWELL CASINGS, IRON/N/ALLOY, NOT THREADED/COUPL O/THN SEAMLESS OCG Oil Country Goods
73062931 7306293100 OILWELL CASINGS, ALLO&, THREADED OR COUPLED O/THN SEAMLESS A OCG Oil Country Goods
73062941 7306294100 TUBES,PIPES,OIL CSNG,ALLOY STL,N/THREAD,CPLD O/THN SEAMLESS A OCG Oil Country Goods
73062960 7306296010 OILWELL TUBE,IRON/NONALLOY STEEL,WITH COUPLING O/THN SEAMLESS C OCG Oil Country Goods
73062960 7306296050 OILWELL TUBE,IRON OR N/ALLOY STEEL,WO/CPLG O/THN SEAMLESS C OCG Oil Country Goods
73062981 7306298110 OILWELL TUBE,ALLOY,OTHER,W/COUPL O/THN SEAMLESS A OCG Oil Country Goods
73062981 7306298150 OILWELL TUBES,ALLOY,OTHER,W/O COUPLING O/THN SEAMLESS A OCG Oil Country Goods
73066110 7306611000 TUBES,PIPES,WELDED,SQR/RECT,IOS N/ALLOY,WALL THICK => 4MM C SPT Structural Pipe & Tube
73066130 7306613000 TUBES,PIPES,WELDED,SQR/RECT,ALLOY,WALL THICK => 4MM A SPT Structural Pipe & Tube
73066150 7306615000 TUBES,PIPES,WELDED,SQR/RECT,IOS N/ALLOY,WALL THICK < 4MM C MTB Mechanical Tubing
73066170 7306617030 TUBES,PIPES,WELDED,SQR/RECT,ALLOY ST,WT < 4MM, STAINLESS S S STB Stainless Pipe & Tubing
73066170 7306617060 TUBES,PIPES,WELDED,SQR/RECT,ALLOY ST,WALL THICK < 4MM,OTHE A MTB Mechanical Tubing
73066910 7306691000 TUBES,PIPES,WELDED,OTH NON-CIR,IOS N/ALLOY,WALL THICK => 4MM C SPT Structural Pipe & Tube
73066930 7306693000 TUBES,PIPES,WELDED,OTH NON-CIR,ALLOY,WALL THICK => 4MM A SPT Structural Pipe & Tube
73066950 7306695000 TUBES,PIPES,WELDED,OTH NON-CIR,IOS N/ALLOY,WALL THICK < 4MM C MTB Mechanical Tubing
73066970 7306697030 TUBES,PIPES,WELDED,OTH NON-CIR,ALLOY ST,WT < 4MM, STAINLESS S S STB Stainless Pipe & Tubing
73066970 7306697060 TUBES,PIPES,WELDED,OTH NON-CIR,ALLOY ST,WALL THICK < 4MM,OTHE A MTB Mechanical Tubing