Behzi
Buying and selling of Shams Hadid scrap iron in Tehran

Buying and selling of Shams Hadid scrap iron in Tehran

1698817232

Types of iron waste and their grading

study time 1 minute

Types of iron waste and their grading

Classy

Including industrial black pipes, cans and stainless profiles, light and heavy motor equipment, oiled and black painted sheets, train rails, automobile chassis, electrical company hardware, water heaters and heaters. which are without deposits and also all kinds of gears.

Second grade

All kinds of door and window waste, bicycle and motorcycle body, galvanized load tube, light load tube, all kinds of netting, welding wire, coiled belts, coiled round rod, galvanized sheets and also galvanized fittings as grade waste There are two.

Grade 3

Third grade iron waste also includes all kinds of used and painted galvanized sheets, pipes, exhausts and burnt high pressure hoses. This category includes irons with the lowest quality.

Oil

Oily iron scraps include sheets produced by cold working method, which are used in automotive industries and....

Galvanized

It includes iron scraps that have a galvanized coating of zinc and makes them resistant to rust and corrosion, such as water pipes, cooler channels, etc. Galvanized iron scraps are less valuable than other scraps due to their iron content.

انواع ضایعات آهن و درجه بندی آنها

Special

Special scraps include oil-free and rust-free black sheets, all kinds of profiles, including corner pieces, iron beam heads, all kinds of rebars and short four sides, stud pieces, thick black pipes, the side of thick sheets, all kinds of thick iron belts. And also concrete molds, rebar press, car rim and refrigerator motor.

Special Super

Wastes such as construction iron, such as beams, round bars, corners of thick sheets, corners, studs and thick pipes less than one meter, which have a higher economic value, are referred to as super special wastes.

Alloy

Iron scraps that contain elements such as chromium, manganese, nickel, iron, copper, etc., such as crankshafts, gears, shock absorbers, tow wires, etc.

Forbidden loads

The waste under the title of prohibited goods includes war tools and soldering irons.