Steel profiles, as the name suggests, are steel with a certain geometric shape, which is made of steel through rolling, foundation, casting and other processes. In order to meet different needs, it has been made into different section shapes such as I-steel, H steel, Angle steel, and applied to different industries.
Categories:
01 Classification by production method
It can be divided into hot rolled profiles, cold formed profiles, cold rolled profiles, cold drawn profiles, extruded profiles, forged profiles, hot bent profiles, welded profiles and special rolled profiles.
02 Classified according to section characteristics
Can be divided into simple section profile and complex section profile.
Simple section profile cross section symmetry, appearance is more uniform, simple, such as round steel, wire, square steel and building steel.
Complex section profiles are also called special-shaped section profiles, which are characterized by obvious convex and concave branches in cross section. Therefore, it can be further divided into flange profiles, multi-step profiles, wide and thin profiles, local special processing profiles, irregular curve profiles, composite profiles, periodic section profiles and wire materials and so on.
03 Classified by department of use
Railway profiles (rails, fish plates, wheels, tires)
Automotive profile
Shipbuilding profiles (L-shaped steel, ball flat steel, Z-shaped steel, Marine window frame steel)
Structural and building profiles (H-beam, I-beam, channel steel, Angle steel, crane rail, window and door frame materials, steel sheet piles, etc.)
Mine steel (U-shaped steel, trough steel, mine I steel, scraper steel, etc.)
Mechanical manufacturing profiles, etc.
04 Classification by section size
It can be divided into large, medium and small profiles, which are often classified by their suitability for rolling on large, medium and small mills respectively.
The distinction between large, medium and small is actually not strict.
We provide the most competitive product prices to ensure that our products are the same quality based on the most favorable prices, we also provide customers with deep processing business. For most inquiries and quotations, as long as you provide detailed specifications and quantity requirements, we will give you a reply within one working day.
Post time: Nov-30-2023
