Gnee (Tianjin) Multinational Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 Ton/Tons per Month |
| Packaging Details | Standard Seaworth Packing |
| 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 |
| Brand Name | Gnee |
| Model Number | A242 A588 |
| Certification | SGS |
| Place of Origin | Tianjin |
View Detail Information
Explore similar products
ASTM A588 Corten Steel Plate
Hot Rolled Corten Steel Sheet 3mm
Structural 3mm Corten Steel Sheet Alloy Steel , ASTM A709 Grade 50w Weathering
Customized Sizes Gr K Grade A B Corten Steel Plate A588 A242 A606
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 Ton/Tons per Month |
| Packaging Details | Standard Seaworth Packing | 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 | Brand Name | Gnee |
| Model Number | A242 A588 | Certification | SGS |
| Place of Origin | Tianjin | ||
| High Light | ASTM A588 Corten Steel Plate ，Hot Rolled Corten Steel Plate ，Weather Resistant Corten Steel Plate | ||
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.
| 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 | |||||
| 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 |
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.
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.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu...
Get in touch with us
Leave a Message, we will call you back quickly!