China Stock High Precision and Fast Delivery SUS420 Stainless Steel Ball, Find details about China Ceramic Ball, Stainless Steel Ball from Stock High Precision and Fast Delivery SUS420 Stainless Steel Ball
Material | ZrO2 |
Density | 6.00g/ cm 3 |
Color | White |
Grade | G5, G10 |
Material | C% | Si% | Mn% | Cr% | Cu% |
52100 | 0.98~1.10 | 0.15~0.35 | 0.25~0.45 | 1.30~1.60 | |
GCr15 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | 0.25 |
GCr15 SiMn | 0.95~1.05 | 0.45~0.75 | 0.95~1.25 | 1.40~1.65 | 0.25 |
100Cr6 | 0.93~1.05 | 0.15~0.35 | 0.25~0.45 | 1.35~1.60 | |
SUJ2 | 0.95 or 1.10 | 0.15 or 0.35 | 0.50 max | 1.30~1.60 |
AISI Number | C% | Si% | Mn% | Cr% | Ni% | Mo% | P% | S% | property |
AISI 304 | 0.07 MAX | 1.00 MAX | 2.00 MAX | 17.0~ 19.0 | 8.0~ 10.5 | 0.045 MAX | 0.03 MAX | Slightly magnetic,flat surface HRC 25min. | |
AISI 316 | 0.07 MAX | 1.00 MAX | 2.00 MAX | 16.5~ 18.5 | 10.5~ 13.5 | 2.00~ 2.50 | 0.045 MAX | 0.03 MAX | Better corrosion resistance than SS304 specially against Sulfuric acid and ink/bleach/nitric |
AISI 420 | 0.07~ 0.25 | 1.00 MAX | 1.00 MAX | 12.0~ 14.0 | 0.045 MAX | 0.03 MAX | Magnetic,steel. flat surface HRC 50min, better corrosion resistant | ||
AISI 430 | 0.08 MAX | 1.00 MAX | 1.00 MAX | 15.5~ 17.5 | 0.045 MAX | 0.03 MAX | Ferritic stainless steel,better corrosion resistant than 3series at higher temperature | ||
AISI 440 | 0.95~ 1.20 | 1.00 MAX | 1.00 MAX | 16.0~ 18.0 | 0.045 MAX | 0.02 MAX | Martensite,fair corrosion to water,alcohol,oil and food product. |
Item | POM | PA66 | PP | Delrin AF |
Material | Polyacetal | Nylon 66 | Polypropylene | 20% Teflon+80% Delrin |
Density(g/cc) | 1.42 | 1.14 | 0.91 | 1.50 |
Hardness Rockwell R scale | 120 | 110 | 90 | 115 |
Wear resistant (kgf/cm2) | 0.37 | 0.18 | 385~560 | 0.19 |
Heat Resistance (C) | 160~170 | 180~230 | 120 | 340 |
Why Choose us?
Equipment
-Our factory has advanced production machines to ensure the best quality.
Export
-Our products has exported to Europe,America, South Korea,Southeast Asia and so on.