444 Stainless steel perforated plate

444 Stainless steel perforated plate,444 (00Cr18Mo2) is an ultra-low carbon nitrogen, containing 18% chromium and 2% molybdenum, high corrosion resistance of ferritic stainless steel. The yield strength of 444 is equivalent to 1.5 times that of carbon steel and 6 times that of FRP. It has outstanding advantages in earthquake resistance, snow resistance, wind pressure resistance and impact resistance. SUS444 ferritic stainless steel has high thermal conductivity, about 130% ~ 150% of chromium-nickel austenitic stainless steel, which is very suitable for heat exchange purposes. The coefficient of thermal expansion is small, and the team is only 60% ~ 70% of the chromium-nickel Olympic stenitic stainless steel, which is very suitable for thermal expansion, cold contraction and thermal circulation. The steel has good plasticity and toughness, and is suitable for drawing, rolling and stamping. In particular, stress corrosion resistance is the most excellent, in high chloride medium corrosion resistance is better than ordinary ferrite stainless steel and austenitic stainless steel, generally do not produce chloride stress corrosion rupture. After the addition of Ti,Mo and other elements, the performance of resistance to pore corrosion and crevice corrosion is improved
444 Stainless steel perforated plate
444 Stainless steel perforated plate
444 Stainless steel perforated plate
444 Stainless steel perforated plate
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  • 444 Stainless steel perforated plate
  • 444 Stainless steel perforated plate
  • 444 Stainless steel perforated plate
  • 444 Stainless steel perforated plate

Product introduction

Product Name: 444 Stainless steel perforated plate
Standard: ASTM AISI JIS KS BS EN UNS IS AS CNS GB
Steel Grade: 304 304L 309S 310S 316L 316 317L 321 347H
Surface: 2B BA 4K 6K 8K HL NO.1 NO.4 1D
Original Place: Wuxi China
technology: cold rolled/hot rolled
Supply Ability: 20000 Ton/Month
Thickness: 0.3-25.0mm/As Required
Width: 50-2000mm or customized
Length: 50-6000mm or customized

 

Stainless steel refers to the air, steam, water and other weak corrosion medium and acid, alkali, salt and other chemical corrosive medium corrosion of steel, also known as stainless acid-resistant steel. 

444 stainless steel belongs to high alloy ferritic stainless steel, the steel has good pitting corrosion resistance, crevice corrosion, stress corrosion ability, has good resistance to intergranular corrosion and high temperature oxidation performance. Its high thermal conductivity, very suitable for the use of heat exchange, the plasticity of the steel, good toughness, suitable for stretching, rolling and stamping manufacturing.

Our Advantages:
(1) High quality 444 Stainless steel perforated plate with reasonable price.
(2) Every process will be checked by responsible QC which insures every product’s quality.
(3) Professional packing teams which keep every packing safely.
(4) Free samples can be provided as your requirements.
(5) Wide excellent experiences with after-sale service.

Technical data

Chemical Composition

Grades C max Mn max P max S max Si max Cr Ni max Mo N max Ti+Nb
304 0.08 2.00 0.035 0.03 1.0 18.00-20.00 8.00-11.00 / /  
304L 0.03 2.00 0.045 0.03 1.0 18.00-20.00 8.00-12.00 / /  
316 0.08 2.00 0.035 0.03 0.075 16.00-18.50 10.00-14.00 2.00-3.00 /  
444 0.025 1.00 0.045 0.03 1.00 17.50-19.50 1.00 1.75-2.50 0.035 ≥0.2+4(%C+%N)

 

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Tianjin Medal New Materials Technology Co., Ltd

E-Mail:metal@qdzysteel.com

TEL:8619546356638

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