Big discounting China Spring Tool Steel Structure Steel Galvanized Steel Carbon Steel Wear-Resistant Weather-Resistant Steel Automobile Bridge Boiler Steel Plate Alloy Steel Plate
To meet the customers’ over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Big discounting China Spring Tool Steel Structure Steel Galvanized Steel Carbon Steel Wear-Resistant Weather-Resistant Steel Automobile Bridge Boiler Steel Plate Alloy Steel Plate, We warmly welcome close friends from all walks of daily life to seek mutual cooperation and build a more excellent and splendid tomorrow.
To meet the customers’ over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Alloy Steel Plate, China Mild Steel Plate, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.
Weathering Steel can be exposed to the atmosphere without painting. It begins to rust in the same way as ordinary steel. But soon the alloying elements in it cause a protective surface layer of fine-textured rust to form, thereby suppressing corrosion rate.
Weathering steel exhibit a good resistance to corrosion than ordinary steel, it has smallest alloy elements not like stainless steel and its price is more cheaper than stainless.In this way. The weathering steel helps to reduce lifecycle costs and environment burdens in a wide range of applications.
The steel is used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
Weather resistance level and performance index |
||||
Steel Grade |
Standard |
Yield Strength N/mm² |
Tensile Strength N/mm² |
Elongation % |
Corten A |
ASTM |
≥345 |
≥480 |
≥22 |
Corten B |
≥345 |
≥480 |
≥22 |
|
A588 GR.A |
≥345 |
≥485 |
≥21 |
|
A588 GR.B |
≥345 |
≥485 |
≥21 |
|
A242 |
≥345 |
≥480 |
≥21 |
|
S355J0W |
EN |
≥355 |
490-630 |
≥27 |
S355J0WP |
≥355 |
490-630 |
≥27 |
|
S355J2W |
≥355 |
490-630 |
≥27 |
|
S355J2WP |
≥355 |
490-630 |
≥27 |
|
SPA-H |
JIS |
≥355 |
≥490 |
≥21 |
SPA-C |
≥355 |
≥490 |
≥21 |
|
SMA400AW |
≥355 |
≥490 |
≥21 |
|
09CuPCrNi-A |
GB |
≥345 |
490-630 |
≥22 |
B480GNQR |
≥355 |
≥490 |
≥21 |
|
Q355NH |
≥355 |
≥490 |
≥21 |
|
Q355GNH |
≥355 |
≥490 |
≥21 |
|
Q460NH |
≥355 |
≥490 |
≥21 |
Corten |
C% |
Si % |
Mn% |
P% |
S% |
Ni % |
Cr% |
Cu% |
≤0.12 |
0.30-0.75 |
0.20-0.50 |
0.07-0.15 |
≤0.030 |
≤0.65 |
0.50-1.25 |
0.25-0.55 |
|
Size |
||||||||
Thickness |
0.3 mm-2 mm (cold rolled) |
|||||||
2 mm-50 mm (hot rolled) |
||||||||
Width |
750mm-2000mm |
|||||||
Length |
coil or as you need length |
|||||||
Common size |
Coil: 4/6/8/12 * 1500/1250/1800 * Length(customized) |
|||||||
Plate:16/18/20/40 * 2200 * 10000/12000 |
Packing
WANT TO WORK WITH US?
CONTACT US
To meet the customers’ over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Big discounting China Spring Tool Steel Structure Steel Galvanized Steel Carbon Steel Wear-Resistant Weather-Resistant Steel Automobile Bridge Boiler Steel Plate Alloy Steel Plate, We warmly welcome close friends from all walks of daily life to seek mutual cooperation and build a more excellent and splendid tomorrow.
Big discounting China Mild Steel Plate, Alloy Steel Plate, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.