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Stainless Steels


In the atmosphere and acid, alkali, salt and other corrosive medium appears passivity, corrosion resistant and not rusty high chromium alloy (commonly 12% ~ 12%).
Refers to stainless steel resistant to weak corrosive medium such as air, steam, water and acid, alkali, salt and other chemical etching medium corrosion of steel, also known as stainless acid-resisting steel. In practical applications, often called the weak corrosive medium corrosion resistant steel stainless steel, and will be referred to as the acid resistance to chemical corrosion medium of steel steel. Due to the chemical composition on the difference between the two, the former may not resistant to chemical corrosion medium, while the latter are generally not rust. The corrosion resistance of stainless steel depends on the alloy elements contained in steel. Stainless steel alloy elements and basic nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the various USES of stainless steel organization and performance requirements. Stainless steel easy to chlorine ion corrosion, because of the chromium, nickel, chlorine is isotopic elements and isotopic elements will be swapping assimilation to form the corrosion of stainless steel.

Materials & Grade Sheets

Forms and Shapes:Round bar (Diameter): 5.50 ~ 650mm; Square bar / Flat bar: 1 ~ 1000mm; Wire rod (Diameter): 0.10 ~ 16mm; Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form); Forging piece: Different shapes based on OEM; Tube Pipe; Profiled Steel etc.

AFNOR NiCr20TiAI

AFNOR 1.1191

AFNOR C45E

AFNOR 1.1181

AFNOR C35E

AFNOR 1.7233

AFNOR 42CrMo5-6

AFNOR 1.5511

AFNOR 1.7225

AFNOR 1.7711

AFNOR 42CrMo4

AFNOR 41NiCrMoV7-3-2

AFNOR 40CrMoV4-6

AFNOR 35B2

AFNOR 34CrNiMo6

AFNOR 30CrNiMo8

AFNOR 25CrMo4

AFNOR 27CrMoV5-7

AFNOR 25Mn5

AFNOR 20CrMnVTiB4-10

AFNOR 19MnB4

AFNOR Z100CD17CI

AFNOR Z70CD15CI

AFNOR Z40C14CI

AFNOR Z38CD16.1CI

AFNOR Z15CN16.02CI

AFNOR Z11CN18.08CI

AFNOR Z8NCTDV25-15BFF

AFNOR Z8C13FF

AFNOR Z6CND17-11-02FF