431 stainless hlau
431 yam ntxwv thiab kev siv:
431 (16Cr-2Ni) Ni-muaj Cr steel tuaj yeem tau txais cov khoom siv kho mob siab los ntawm kev kho cua sov thiab muaj kev tiv thaiv corrosion zoo dua li 410 steel thiab 430 steel.
431 stainless hlau sib raug rau Tuam Tshoj 1Cr17Ni2, Nyiv JIS SUS431.
431 Tshuaj muaj pes tsawg leeg:
Cov pa roj carbon C: ≤0.20
ManganeseMn: ≤1.00
SiliconSi: ≤1.00
Cr: 15.0 ~ 17.0 Nws
Nickel Ni: 1.25 ~ 2.50
Phosphorus P: ≤0.04
Sulfur: ≤0.03
Post lub sij hawm: Jan-19-2020