Inner Ep Outer Pe Coated

Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.

Special Use: Cold Heading Steel
Wire Gauge: 0.15mm to 16.00mm
Application: Fencing
Alloy Or Not: Non-alloy
Type: Spring
Steel Grade: SAE1010 SAE1045 SAE1060 65Mn 72A 82B
Origin : India and China

Application: High frequency coaxial cable, wire network, tram line
Insulation Material: noninsulated
Conductor Material: Copper Clad Steel
Conductor Type: Solid
Type: Bare
Place of Origin: India and China

Special Use: Free Cutting Steel
Wire Gauge: 1.8-14mm
Standard: AISI,ASTM,BS,DIN,GB,JIS
Application: ACSR Core , pulling pole ,overhead conductor, Messenger wire ,Static
Type: Galvanized
Origin : India and China

Standard:AISI, ASTM, BS, DIN, GB, JIS, Other Grade:DX01DX51 SPCC Q195
Treatment:color coated/galvanized
Application:Building/Roofing/electrical/appliances/transport/packaging,etc Special Use:PPGI Width:750/762/914/1000 Length:as your request
Width:600-2000mm Length:500-6000mm
Coating:40-275g/m2 Coil ID:508/610 mm Coil Weight:3-5 Tons

1) galvanized steel zinc coating from 60g/m2 to 150g/m2

2) galvalume steel( Aluzinc steel) AZ30 to AZ150

3) prepainted steel ( color coated steel)

top side 18-25micro; back side 5-10micro

color: top side can be made as RAL Code

Metal base - Cold rolled steel coil
Thickness - 0.14mm-1.2mm
Width - 600mm-1250mm
Coil ID - 508mm,according to request
Zinc Coating - 40-275g/m2
Coil weight - 3-5 tons,according to request
Finish - Hot dipped galvanized
Hot sale size -750mm,762mm,800mm,900mm,914mm,1000mm,1200mm,1220mm,1250mm

Grade - Q235/Q235B/Q345/Q345B/SS400
Technique - Hot rolled/Welded
Material - Q195,Q235,Q345,16Mn,20#,45#,A53,A106,St37,St35.4etc
thickness - 0.5mm-12mm(+/-0.1mm)
OD - 15*15mm-400*400*mm(+/-0.1mm)
Length - according to the customer's requirement
Surface treatment - Galvanized/ Varnish Painting/Black Painting/Color coated
Application - Petrol/gas/water delivery, construction, chimney pot, furniture ,machinery

Galvanized GI Steel Rolls & Plates & Coils
Whatâ??s the difference between galvanized GI steel coils and plates?

I. Definition
Galvanized GI Steel coil and galvanized sheet are galvanized steel. The galvanized coil is a continuous hot dip galvanized coil in the production process. While galvanized sheet is a single hot dip galvanized sheet in the production process.

2. the production process
The production process of galvanized coil and galvanized sheet is different.

The production process of galvanized coil generally includes multiple processes such as coil heating, hot dip galvanizing and shearing into coil.

The galvanized sheet is generally the zinc alloy coating through the hot dip technology directly coated to the surface of the steel plate.

So the production process is relatively simple, the process difficulty is relatively low.

3. material thickness
The material thickness of galvanized coil and galvanized sheet is also slightly different.

Generally speaking, the thickness of galvanized coil is relatively thin. We mainly use it for the production of cold rolled, coating and other thin steel products.

The thickness of galvanized sheet is relatively thick. We mainly use it in the manufacture of glass fiber reinforced plastic, automotive panels, roof panels and other steel products requiring strength and corrosion resistance.

4. Advantages and Disadvantages
Both galvanized coil and galvanized sheet have their own advantages and disadvantages.

The production cycle of galvanized coil is short, the process is simple, and it is suitable for the production of low thickness and high precision steel products.

The galvanized sheet has the advantage of hardness, corrosion resistance, wear resistance and other multiple properties.

However, the production process of galvanized sheet is time-consuming and laborious, and the production cost is relatively high.

5. Application fields
The application areas of galvanized coil and galvanized sheet are also different.

Galvanized coil is usually used in the production of home appliances, building materials, auto parts, pipes and other high-demand steel products.

The galvanized sheet is mainly used in automobile manufacturing, construction engineering, petroleum, chemical and other industries.

In addition, because of the good corrosion resistance of galvanized sheet, it is also widely used in Marine engineering, railway, bridge and other fields.