Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil

Product Details
After-sales Service: Mesco Steel
Warranty: Mesco Steel
Type: Steel Plate
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Manufacturer/Factory, Trading Company
Diamond Member Since 2019

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Plant Area
501~1000 square meters
Export Year
2007-01-01
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
  • Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
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Basic Info.

Model NO.
Q355
Standard
ASTM, AISI, GB, JIS, DIN, BS
Certification
ISO
Surface Treatment
Milling
Application
Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate, Landscape Decorative Board
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Landscape Decorative Board
Stock
Stock
Dilivery Time
7 Days
Length
6-12m
Grade
Q355 S345jr
Usage
Building Construction and Ship Planking Steel
Transport Package
Standard Seaworthy Packaging
Specification
1-350mm thickness
Trademark
MESCO STEEL
Origin
Mesco Steel
Production Capacity
10000/Month

Product Description

Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
Material Grade Specifications
Q235B 45*2500*11.1-11.2
Q235B 50*2200*10.1-11.61M
Q235B 50*2500*10.05-11.2M
Q235B 60*2200*8.87-11.57M
Q235B 60*2500*10.4-11.25M
Q235B 70*2200*8-8.2M
Q235B 70*2500*8.05-8.9M
Q235B 80*2200*8.25-9.05M
Q235B 80*2500*11.1-11.35M
Q235B 90*2200*8.2-11.22M
Q235B 90*2500*10.3-11.3M
Q235B 100*2200*9.2-9.36M
Q235B 100*2500*11.1-11.11M
Q235B 110*2200*8.85-9.92M
Q235B 110*2500*11.25M
Q235B 120*2200*9.3-9.6M
Q235B 120*2500*10.2-10.25M
Q235B 45*2500*12000
Q235B 50*2500*12000
Q235B 70*2500*12000
Q235B 100*2200*9.7M
Q355B 45*2500*11.3-11.4M
Q355B 50*2200*11.16-11.65M
Q355B 50*2500*10-10.5M
Q355B 60*2200*10.7-11.65M
Q355B 60*2500*9.9-10.9M
Q355B 70*2200*8.15-9.4M
Q355B 70*2500*8.1-9.22M
Q355B 80*2200*8.2-11.8M
Q355B 80*2500*8.1-11.55M
Q355B 90*2200*10.4-10.45M
Q355B 90*2500*9-9.27M
Q355B 100*2200*9.5-11.4M
Q355B 100*2500*11.3M
Q355B 110*2500*11.08-11.22M
Q355B 120*2500*10.3M
Q355B 45*2500*12000
Q355B 60*2200*8000
Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil

Weathering steel,i.e. atmospheric corrosion-resistant steel,

is a low-alloy steel series between ordinary steel and stainless steel.

Weathering steel is made of ordinary carbon steel with a small amount of copper, nickel and other corrosion-resistant elements.

It has the characteristics of high-quality steel, such as strength, toughness, plastic extension, forming, welding and cutting, abrasion, high temperature and fatigue resistance;

The weather resistance is 2~8 times as high as that of ordinary carbon steel,

and the coating property is 1.5~10 times as high as that of ordinary carbon steel.

It refers to low alloy structural steel with protective rust layer and atmospheric corrosion resistance,

which can be used to manufacture steel structures such as vehicles, bridges, towers, containers, etc.

Compared with ordinary carbon steel, weathering steel has better corrosion resistance in the atmosphere.

Compared with stainless steel, weathering steel only contains trace alloy elements, such as phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc.

the total amount of alloy elements only accounts for a few percent, unlike stainless steel, which accounts for more than ten percent, so the price is relatively low.

Weathering steel is also widely used and decorated in China, as shown in these two pictures

Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil

 

 

The Grand Duchy of Luxembourg National Pavilion in the 2010 WorldExpo in Shanghai has a rusty appearance because the building material is a special steel called weathering steel. Weathering steel, also known as Corton steel, is special in that when exposed to the natural environment, the steel surface will automatically form a corrosion-resistant protective layer through the action of air, rain, etc., without painting protection, and the service life of the material is more than 80 years.

 

After the Sino French center of Tongji University used weathering steel as the architectural appearance in 2004, the Luxembourg Pavilion was used again. After completion, the Luxembourg Pavilion will present the natural primary color of weathering steel, and the interior wall of the pavilion will be composed of fir. The new weather resistant steel and natural fir create a sculptural castle, which is not only full of artistic sense, but also familiar with the contemporary concept of environmental protection and Sustainability
 

Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil
Q355b-S550jr Hot Rolled Weathering Stee Sheet/Plate/Coil


 

 

FAQ

What is so-called "most popular commercial trick" when buying steel in China?

1.For STEEL SHEET product,choose ACTUAL WEIGHT delivery instead of THEORETICAL WEIGHT is wiser.
2.For high standard coating steel,STEALING zinc coating and painting thickness will make you lose money.
3.For thinner gauge product,please pay more attention to

 

How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.

Do you provide samples ? is it free or extra charged?
A:Surely, product sample is complimentary but the delivery fee will be covered by our customers

 

What's your payment terms?
A:Our Payment trems will be
(1) 100% T/T
(2) 30% in advance,others before shipment.

How can you get a quick quotation?
A:Please send us every detail of the product you need,like thickness,width,quantity,color,zinc coating,color coating,(if
necessary)delivery time,destination port or the purpose of application I will chose the suitable material for you.

 

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