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Stainless Steel Balls AISI304 For CZPTs and Rollers .013G eight.731mm nine.525mm 12.7mm
Production Description
| AISI 302/304/304L STAINLESS Steel BALLS |
| They exhibit very good mechanical traits, toughness and corrosion resistance. AISI 304L provides lower carbon material, AISI 302 much better mechanical attributes. Balls are presented in the passivated problem. |
| Programs |
| Stainless steel balls are broadly employed in bearings, cars, motorcycles, bicycles, house appliances, chemical machinery, textile machinery, meals machinery, mining machinery, devices, and other fields. |
Chemical composition
| Sort | %C | %Si | %Mn | %P | %S | %Cr | %Ni | %N |
| 302 | .a hundred and fifty max | one.00 max | 2.00 max | .045 max | .030 max | 17.00-19.00 | eight.00-10.00 | .one hundred max |
| 304 | .080 max | .seventy five max | 2.00 max | .045 max | .030 max | eighteen.00-twenty.00 | eight.00-ten.fifty | .one hundred max |
| 304L | .030 max | .75 max | two.00 max | .045 max | .030 max | 18.00-20.00 | eight.00-10.50 | .100 max |
CZPT standards
| ITA | United states of america | GER | FRA | Uk | RUS | CHN | JAP |
| X10CrNi18-8 | 302 | one.4310 | Z11CN18-08 | 301S21 | 12KH18N9 | 1Cr18Ni9 | SUS301 |
| X5CrNi18-ten | 304 | 1.4301 | Z7CN18-09 | 304S15 | 08KH18N10 | 0Cr18Ni9 | SUS304 |
| X2CrNi18-9 | 304L | 1.4307 | Z3CN18-ten | 304S11 | 04KH18N10 | 00Cr19Ni10 | SUS304L |
Physical / mechanical / thermal / electric powered / magnetic properties
| Residence | Symbol | U.o.M. | Sort | Notes | Values |
| Density | δ | [g/cm3] | Bodily | Room temp. | seven.95 |
| Young’s modulus | E | [GPa] | Mechanical | – | 200 |
| Specific warmth | c | [J/kg-K] | Thermal | Space temp. | 500 |
| Coefficient of linear thermal expansion | α | [ten^-6/ºC] | Thermal | (ΔT=-100°C) | seventeen.5 |
| Thermal conductivity | λ | [W/(m·K)] | Thermal | Place temp. | 15.8 |
| CZPT resistivity | ρ | [Ω*m*10^-9] | CZPT | – | 710 |
| Relative magnetic permeability | µ | – | Magnetic | Paramagnetic | 1.571* |
CZPT data
| House | Type | U.o.M. | Values | U.o.M. | Values |
| Hardness | Mechanical | [HRC] | 20 – 39 (one)* | [HV] | a hundred – 250 (2)* |
| Final tensile power | Mechanical | [MPa] | 500 – 1300 | [psix10^3] | seventy two – 188 |
| Services temperature | Thermal | [ºC] | -196 / seven hundred | [ºF] | -320.8 / 1697 |
| Corrosion Resistance |
| Really excellent corrosion resistance with regard to natural and organic substances, oxidating answers, foodstuff, sterilizing answers. Very good resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of scorching chloride remedies and to pressure corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid answers. AISI 302 exhibits somewhat best corrosion resistance with regard to AISI 304/304L stainless steels. |
Notes
| Property | Description |
| Hardness* | Balls can be equipped in the (one) Chilly Worked (HRC twenty-39, common item) or (2) ANNEALED (HV a hundred-250, on demand) conditions. |
| Magnetism | Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly relies upon by the producing process, distinct inquiries for not magnetic balls must priorly documented. |
| Precision Grade** | On specifical ask for and for huge quantities, we can supply G10 and G16 precision grade balls. Diameters from 3.000 mm to 1/two”. |
| Precision Quality** | On specifical request we can provide G20-24-25-28-40-48-50-sixty-80 precision quality balls. |
Other Goods
Packing&Shipping and delivery
Creation Method
Company Details
ZheJiang Jinnai CZPT Trade Co.,Ltd. is 1 of the skilled manufactures which specialize in the metal ball,like carbon
steel balls,stainless metal balls ,bearing chrome metal balls ,hollow steel balls ,iron balls ,magnetic buckyballs ,ball connected goods
this sort of as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Do you supply samples before order? is it totally free or extra ?
A: Indeed, we could provide the sample ,But additional.or we can go over
Q:Can you do CZPT layout ?
A: Yes,we can do customizes layout,you just give us your design and style,photograph,structure,measurement and your essential.
Q:What is your phrases of payment ?
A: Payment: 30% T/T in progress ,stability ahead of shipment.
