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Q420qE, Q420qE-Z35 structural steel plate 

Q420qE, Q420qE-Z35 structural steel plate 

GB/T 714 Q420qE grade is a high strength structural steel. This steel is mainly used to manufacture steel for railway and highway bridges. It is required to have high strength and satisfactory resistance, low notch sensitivity, good low temperature resist
Grade AH32 shipbuilding steel plates July inventory 2021

Grade AH32 shipbuilding steel plates July inventory 2021

Grade AH32 steel is the high tensile strength structural steel.
It is also the Hull structural steel.Grade AH32 has good toughness properties, higher strength,strong corrosion-resistance, the processing properties and welding properties.
EN 10028-3 P 355 N steel for welded pressure vessels

EN 10028-3 P 355 N steel for welded pressure vessels

EN 10028-3 P 355 N steel is used worldwide by fabricators of welded pressure vessels, industrial boilers and heat ex-changers and is engineered to work well in elevated temperature service.
SS400 hot rolling plate

SS400 hot rolling plate

SS400 hot rolling plate is used to make steel bars or to build factory buildings, high-voltage power transmission towers, bridges, vehicles, boilers, vessels, ships, etc. It is also widely used as mechanical parts with low performance requirements.
Q345B seamless square pipes connection methods

Q345B seamless square pipes connection methods

There are three connection methods for Q345B seamless square pipes, namely arc welding and electric welding connection, pipe hoop groove excavation connection, and flange connection.

1. Welding connection method
Welding and joining two seamless Q345B
GB/T 4171 Q310GNH plate specification

GB/T 4171 Q310GNH plate specification

Q310GNH weather-resistant steel plate has a rust-resistant protective layer that resists atmospheric corrosion. GB/T 4171 Q310GNH weather-resistant steel plate can be used to manufacture low-alloy structural steel for steel structures such as vehicles, br
How much is Q345NQR2 steel plate

How much is Q345NQR2 steel plate

Katalor weathering steel Q345NQR2 price is 645USD/ton. In the market, these Q345NQR2 steel plates are highly evaluated for their various excellent properties. In addition, it has become an ideal choice for various applications in industry.

Q345NQR2 ste
Corten steel 09CuPCrNi-A plates and sheets

Corten steel 09CuPCrNi-A plates and sheets

09CuPCrNi-A material is a kind of corrosion-resistant steel, we also call it weathering steel. As a weathering steel, 09CuPCrNi-A steel plate is widely used in occasions that are easily exposed to the air, such as bridges/trains/containers.

09CuPCrNi-A
Q450NQR1 steel plate tensile strength

Q450NQR1 steel plate tensile strength

Q450NQR1 material is a kind of atmospheric corrosion resistant steel. Q450NQR1 steel plate can be used for railway rolling stock, trains, containers. The minimum yield strength of Q450NQR1 is 450Mpa, and the tensile strength is Min.550Mpa.

Q450NQR1 st
As rolled A516-70 plate

As rolled A516-70 plate

A516-70 plate is a carbon steel pressure vessel plate that offers an optimum combination of strength, weldability and notch toughness.ASTM A516-70 Plate is also called out as ASME SA516-70. This steel plate grade is a medium carbon alloy that also contai
AR400 AR450 AR500 wear-resistant steel plate

AR400 AR450 AR500 wear-resistant steel plate

AR400 AR450 AR500 wear-resistant steel plate is composed of a low-carbon steel plate and an alloy wear-resistant layer. The alloy wear-resistant layer is generally 1/3 to 1/2 of the total thickness. When working, the matrix provides comprehensive properti
Q345NQR4 hot rolling steel

Q345NQR4 hot rolling steel

TB/T 1979-2014 grade Q345NQR4 is a kind of weathering structural steel for railway rolling stock. Other weathering steel plates with grades corten a, corten b, Q355NH steel, astm a588, astm a242 steel with various dimensions are also available.Material: Q
XAR400 wear-resistant steel application

XAR400 wear-resistant steel application

XAR400 material is a special structural steel with high wear resistance. Generally speaking, the higher the hardness, the higher the wear resistance. The average hardness of this wear-resistant special structural steel is 400HB. After quenching, or quench
EN 10149-2 steel chemical composition

EN 10149-2 steel chemical composition

EN 10149-2 steel grades
The steel grades S315MC, S355MC, S420MC, S460MC, S500MC and S550MC of this European Standard are alloy quality steels and the steel grades S600MC, S650MC, S700MC, S900MC and S960MC of this European Standard are alloy special steel
Hot rolled corten steel plates stock specification

Hot rolled corten steel plates stock specification

Katalor Industry's main products include corrosion-resistant steel, corten steel, automotive steel, high-strength steel, beam steel, wheel steel, high-strength machinery special steel, hot-rolled coils, pickled coils, and other materials. We have
Q310NQL2 steel and Q310NQL3 steel differences

Q310NQL2 steel and Q310NQL3 steel differences

Both Q310NQL2 steel and Q310NQL3 steel grades are atmospheric corrosion resisting steel for railway rolling stock under the TB/T 1979-2014 standard. We can supply cold rolled Q310NQL2 steel sheet, Q310NQL2 steel coils and Q310NQL3 steel plates and Q310NQL
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