Hot Rolled AISI ASTM A588 Corten Steel Plate Weather Resistant
5 Ton/Tons
MOQ
$657.14 / Ton
Price
Hot Rolled AISI ASTM A588 Corten Steel Plate Weather Resistant
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Features
Basic Infomation
Place of Origin: Tianjin
Brand Name: Gnee
Certification: SGS
Model Number: A242 A588
High Light:

ASTM A588 Corten Steel Plate

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Hot Rolled Corten Steel Plate

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Weather Resistant Corten Steel Plate

Payment & Shipping Terms
Packaging Details: Standard Seaworth Packing
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 Ton/Tons per Month
Specifications
Standard:: AiSi, ASTM, Bs, DIN, GB, JIS
Grade:: A588, Q235NH,Q335GNH,SPA-H,09CuPCrNi-A
Place Of Origin:: China
Brand Name:: Gnee
Type:: Steel Plate
Technique:: Hot Rolled
Surface Treatment:: Clean Or As Required
Application:: Outdoor Decoration, Railway, Tower
Width:: 0.6-3m Or As Required
Length:: 1-12m Or As Required
Tolerance:: ±1%
Processing Service:: Bending, Welding, Decoiling, Cutting, Punching
Color:: Customers Samples Color
Name:: Weathering Steel Plate
Product Description

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

The microbial corrosion behavior of three important steels (carbon steel, stainless steel, and Corten steel) was investigated in semi petroleum medium. This work was done in modified nutrient broth (2 g nutrient broth in 1 L oily wastewater) in the presence of Pseudomonas aeruginosa and mixed culture (as a biotic media) and an abiotic medium for 2 weeks.

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

Corten Steel Plate Chemical Composition and Mechanical Properties
Grade C Si Mn P S Cr Ni Cu
CORTEN A ≤0.12 0.25-0.75 0.20-0.50 0.07-0.15 ≤0.030 0.50-1.25 ≤0.65 0.25-0.55
CORTEN B ≤0.16 0.30-0.50 0.80-1.25 0.03 ≤0.030 0.40-0.65 0.4 0.25-0.40
  Yield Strength MPA Tensile Strength MPA Elongation %
Grade
CORTEN A ≥355 470-630 ≥20
CORTEN B ≥345 470-630 ≥20

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

Grade C Mn Cr Si N S Cu P Ni V
A588GrA ≤0.19 0.80-1.25 0.40-0.65 0.30-0.65 ≤0.010 0.05 0.25-0.40 0.04 ≤0.40 0.01-0.10
A588GrB ≤0.20 0.75-1.35 0.40-0.70 0.15-0.50 ≤0.010 0.05 0.20-0.40 0.04 ≤0.50 0.01-0.10
A588GrC ≤0.15 0.80-1.35 0.30-0.50 0.15-0.30 ≤0.010 0.05 0.20-0.50 0.04 0.25-0.50 0.01-0.10
 

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

The behavior of corrosion was analyzed by spectrophotometric and electrochemical methods and at the end was confirmed by scanning electron microscopy. The results show that the degree of corrosion of Corten steel in mixed culture, unlike carbon steel and stainless steel, is less than P. aeruginosa inoculated medium because some bacteria affect Corten steel less than other steels.

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

According to the experiments, carbon steel had less resistance than Corten steel and stainless steel. Furthermore, biofilm inhibits separated particles of those steels to spread to the medium; in other words, particles get trapped between biofilm and steel.

Hot Rolled AISI ASTM A588 Corten A Weather Resistant Steel Plate

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