
Cov lus piav qhia: Peb tsim cov kws tshaj lij piston twj tso kua mis qhov chaw rau cov khoom siv tshuaj pleev xim nto moo nyob hauv Europe. Cov khoom siv rau cov khoom yog 1.4112 stainless hlau. 1.4112 yog ib qho high-carbon martensitic stainless hlau nrog ultra-siab hardness, siab hnav re ...
Product Description:
Peb tsim cov khoom siv high-precision piston twj tso kua mis rau cov chaw tsim tshuaj pleev xim nto moo nyob hauv Europe. Cov khoom siv rau cov khoom yog 1.4112 stainless hlau. 1.4112 yog ib qho high-carbon martensitic stainless hlau nrog ultra-siab hardness, siab hnav tsis kam thiab zoo corrosion kuj. Cov khoom ntawm lub siab valve no yog tsim los ntawm qhov ploj-wax precision casting txheej txheem thiab yuav tsum tau mus rau hauv huab cua nruj thiab kev ntsuas siab tom qab ntau lawm.
Material Composition thiab Mechanical Properties Parameters:
1.4112 Stainless Steel Composition Table
| Tshuaj muaj pes tsawg leeg | |||||||||
| Cov ntsiab lus | C | Mo | Cr | V | Si | P | S | Mn | Fe |
| Feem pua (%) | 0.85-0.95 Nws | 0.9-1.3 hli | 17.9-19.0 Nws | 0.07-0.12 dr hab | ≤ 1.0 | ≤ 0.04 | ≤ 0.03 | ≤ 1.0 | Bal. |
Mechanical Properties:
Tensile zog (T.S): ≥590 MPa
Yield zog (Y.S): ≥245 MPa
Elongation (E.L): ≥15%
Brinell Hardness (HB): 230 - 255
Tom qab kev kho cua sov, cov khoom siv kho tshuab ntawm cov khoom siv yuav hloov pauv ntau. Hardness tuaj yeem ncav cuag 58-60 HRC, lub zog tensile tuaj yeem ncav cuag 750-950 MPa, thiab cov khoom muaj zog tuaj yeem tshaj 550 MPa.