hts code 7306 30 pipes tubes and hollow profiles others

hts code 7306 30 pipes tubes and hollow profiles others


MAH has a wealth of machining experience and cases, such as the processing of tube sheets, hts code 7306 30 pipes tubes and hollow profiles others, papermaking equipment, tank storage trucks, large oil tanks, pressure vessels, etc.

MAH has floor-type milling-boring nachine, portal-type processing center, vertical lathe, deep-hole drilling machine, nulti-drilling machine and planer, which are multi-standard, high-precision and multi-function.


45 rows · Nov 10, 2000 · CN Codes of heading 7306 :Other tubes, pipes and hollow profiles (for example, open 7306 3019 - Other tubes, pipes and hollow profiles (for 7306301900. Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. Other, welded, of circular cross-section, of iron or non-alloy steel. Precision tubes, with a wall thickness. Exceeding 2 mm. U.S. Import and Export Data Tubes, Pipes & Hollow Profiles 32 rows · 7306. Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:7306.11.00. Welded, of stainless steel. Free. 7306.11.00.10. With an outside diameter not exceeding 114.3 mm. kg. HS Code 7306 Harmonized System Code Of OTHER TUBES HS Codes Of Line pipe of a kind used for oil or gas pipelines:730619. HS Codes Of Other:73062. HS Codes Of Casing and tubing of a kind used in drilling for oil or gas:730629. HS Codes Of Other. 730630. HS Codes Of Other, welded, of circular cross-section, of iron or non-alloy steel: HTS Code 7306.50 Pipes, Tubes And Hollow Profiles Others

Processing technology:

Cutting, cutting, grinding, forming, welding, machining (precision), heat treatment, spraying, final assembly.

Welding platform is in possession of the welding capacity of the large scale steel structure, duplex steel ship plate,vessel shell and precision sheet metal, There are several welding methods such as submerged arc automatic welding, narrow gap welding, argon arc welding, shielded metal arc welding and plasma welding.

In the meantime, also has H-Shaped Steel Production Line, Edge Planer, Heavy—Duty Rolling Machine, NDT Room, Heat Treatment Furnace, Blasting Room and Other Large-Scale Equipments. Currently, there are many engineers with CSS, LR, special equipment welding certificate.

For more information, please contact:
[email protected]

Machining service cases:

Machining service cases, vacuum semiconductors, processing of excavator parts, supporting engineering machinery parts, processing of large diameter and thick tube sheets, pressure vessels, storage tanks, and large oil tanks, granary oil storage tank projects.

Large can prefabricated case:

A. A537 CL2 steel plate prefabrication for Algeria oil storage tank project,
B. Steel plate prefabrication (non-ferrous smelting storage tanks) for Congo (DRC) Copper Cobalt Project
C. Indonesian stainless steel smelting project
Component: high temperature roasting furnace
Material: N08810 nickel alloy
Processing technology: cutting - edge planing - prefabrication
D. Grain storage tank and oil storage tank
E. Prefabrication of onshore desulfurization tower and marine desulfurization tower
F. The 316L/2205 steel plate was prefabricated and exported to Indonesia.

For more information, please contact:
[email protected]

MAH Machining Platform is a ComprehenSive platform with well-equipped machines, which are imported from Japan, German, Italy, South Korea and Taiwan.

What's more, there are many technical professionals, who have rich experience in stainless steel, carbon steel, special steel, forgingand casting, etc,

Get more information.

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