Quality Inspection for China laser Corten Steel Sheet

Short Description:

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.


Product Detail

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We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for Quality Inspection for China laser Corten Steel Sheet, We now have exported to far more than 40 countries and regions, which have gained very good reputation from our costumers everywhere in the entire world.
We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for China Corten Steel Sheet, Corrision Steel, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we’ve got won the trust of clients both from at home and abroad. If you are interested in our merchandise, you should do not hesitate to contact us for further information.
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

4
1
3
2

Packing

4
5

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We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for Quality Inspection for China laser Corten Steel Sheet, We now have exported to far more than 40 countries and regions, which have gained very good reputation from our costumers everywhere in the entire world.
Quality Inspection for China Corten Steel Sheet, Corrision Steel, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we’ve got won the trust of clients both from at home and abroad. If you are interested in our merchandise, you should do not hesitate to contact us for further information.


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