Creation Description
| AISI 302/304/304L STAINLESS Metal BALLS |
| They show great mechanical attributes, toughness and corrosion resistance. AISI 304L provides lower carbon content material, AISI 302 greater mechanical attributes. Balls are offered in the passivated problem. |
| Applications |
| Special bearings and pumps, aerosol pumps, gardening and house sprayers, perfume miniature pumps, seams, health-related application valves, agricultural backpack sprayers. They are utilised in foodstuff, aerospace and military sector. |
Chemical composition
| Type | %C | %Si | %Mn | %P | %S | %Cr | %Ni | %N |
| 302 | .one hundred fifty max | one.00 max | 2.00 max | .045 max | .030 max | 17.00-19.00 | 8.00-10.00 | .one hundred max |
| 304 | .080 max | .seventy five max | 2.00 max | .045 max | .030 max | eighteen.00-twenty.00 | eight.00-10.50 | .100 max |
| 304L | .030 max | .75 max | 2.00 max | .045 max | .030 max | 18.00-20.00 | 8.00-ten.fifty | .one hundred max |
CZPT standards
| ITA | Usa | GER | FRA | British isles | RUS | CHN | JAP |
| X10CrNi18-eight | 302 | one.4310 | Z11CN18-08 | 301S21 | 12KH18N9 | 1Cr18Ni9 | SUS301 |
| X5CrNi18-10 | 304 | 1.4301 | Z7CN18-09 | 304S15 | 08KH18N10 | 0Cr18Ni9 | SUS304 |
| X2CrNi18-nine | 304L | 1.4307 | Z3CN18-ten | 304S11 | 04KH18N10 | 00Cr19Ni10 | SUS304L |
Actual physical / mechanical / thermal / electric / magnetic properties
| Property | Image | U.o.M. | Variety | Notes | Values |
| Density | δ | [g/cm3] | Actual physical | Area temp. | 7.95 |
| Young’s modulus | E | [GPa] | Mechanical | – | two hundred |
| Particular warmth | c | [J/kg-K] | Thermal | Area temp. | five hundred |
| Coefficient of linear thermal enlargement | α | [ten^-6/ºC] | Thermal | (ΔT=-100°C) | seventeen.five |
| Thermal conductivity | λ | [W/(m·K)] | Thermal | Area temp. | 15.8 |
| CZPT resistivity | ρ | [Ω*m*10^-9] | CZPT | – | 710 |
| Relative magnetic permeability | µ | – | Magnetic | Paramagnetic | 1.571* |
CZPT data
| Home | Sort | U.o.M. | Values | U.o.M. | Values |
| Hardness | Mechanical | [HRC] | 20 – 39 (one)* | [HV] | a hundred – 250 (two)* |
| Supreme tensile energy | Mechanical | [MPa] | 500 – 1300 | [psix10^3] | 72 – 188 |
| Support temperature | Thermal | [ºC] | -196 / 700 | [ºF] | -320.8 / 1697 |
| Corrosion Resistance |
| Quite excellent corrosion resistance with respect to organic and natural substances, oxidating solutions, foodstuff, sterilizing options. Very good resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of scorching chloride solutions and to anxiety corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid options. AISI 302 shows slightly ideal corrosion resistance with regard to AISI 304/304L stainless steels. |
Notes
| Property | Description |
| Hardness* | Balls can be supplied in the (1) Chilly Worked (HRC 20-39, standard item) or (2) ANNEALED (HV 100-250, on demand) situations. |
| Magnetism | Eventual magnetism of AISI 316 balls and in basic of all austenitc stainless steels strictly relies upon by the producing process, distinct inquiries for not magnetic balls ought to priorly documented. |
| Precision Quality** | On specifical request and for massive quantities, we can source G10 and G16 precision quality balls. Diameters from 3.000 mm to 1/two”. |
| Precision Quality** | On specifical request we can source G20-24-25-28-40-48-50-sixty-eighty precision grade balls. |
Other Merchandise
Packing&Shipping and delivery
Creation Procedure
Organization Details
ZheJiang Jinnai CZPT Trade Co.,Ltd. is one of the expert manufactures which focus in the metal ball,like carbon
steel balls,stainless steel balls ,bearing chrome steel balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball associated goods
this sort of as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Do you provide samples before purchase? is it free or additional ?
A: Indeed, we could offer the sample ,But further.or we can talk about
Q:Can you do CZPT design and style ?
A: Yes,we can do customizes style,you just give us your layout,picture,format,measurement and your needed.
Q:What is your terms of payment ?
A: Payment: thirty% T/T in advance ,harmony before cargo.
