Ads by Google
1.Material Comparison List
CHINA | USA | JAPAN | GERMANY | SWEDEN |
GB | AISI | JIS | DIN | SIS |
9Cr18Mo | 440C | SUS440C | X110CrMo15 | 3230 |
1Cr18Ni9 | 302 | SUS302 | X12CrNi188 | 1.43 |
0Cr19Ni 9 | 304 | SUS304 | X5CrNi189 | 1.4301 |
0Cr17Ni12Mo2 | 316 | SUS316 | X5CrNiMn18 | 10(1.4401) |
3Cr13 | 420 | SUS420J2 | X30Cr13 | 1.4028 |
2.Chemical composition
MATERIAL | C% | Si% | Mn% | P% | S% | Cr% | Mo% | Ni% | N |
AISI440C | 0.95-1.20 | 1.00max | 1.00max | 0.03max | 0.03max | 16.0-18.0 | 0.4-0.75 | \ | \ |
AISI302 | 0.15max | 1.01max | 2.00max | 0.045max | 0.03max | 17.0-19.0 | \ | 8--10 | 0.1max |
AISI304 | 0.08max | 1.02max | 2.00max | 0.045max | 0.03max | 17.0-29.0 | \ | 8--10 | \ |
AISI316 | 0.08max | 1.03max | 2.00max | 0.045max | 0.03max | 16.0-18.0 | 2.0-3.0 | 10--14 | 0.1max |
AISI420 | 0.26--0.35 | 1.04max | 1.00max | 0.035max | 0.03max | 12.0-14.0 | \ | \ | \ |
3.Physical Capability
MATERIAL | Tensile strength | Yield strength | Tensibility | Modulus of Elasticity | consistency |
AISI440C | 285,000 psi | 275,000 psi | 29,000,000psi | 0.277 lbs/cubic inch | |
AISI302 | 100,000-180,000 psi | 50,000-150,000 psi | 55-60% | 29,000,000 psi | 286 lbs/cubicinch |
AISI304 | 100,000-180,000psi | 50,000-150,000psi | 55-60% | 29,000,000 psi | 286 lbs/cubic inch |
AISI316 | 90,000 psi | 45,000 psi | 0.35 | 28,000,000psi | 290 lbs/cubicinch |
AISI420 | 280,000 psi | 270,000 psi | 29,000,001 psi | 0.275 lbs/cubicinch |
4. Product Images
5. Quality Control
The tenet of our factory: quality first, customer supreme, practicality and efficient, exploitation and innovation, solidify and struggling, create refulgence again; welcome for widely customer come for welcome the friends of the world.
Feige is a rapid-development company in the field of steel ball, as a lading manufacturer in Changzhou for years.
Feige is struggling to forge ahead in two decades, and following up with the growth direction of “Modern Management, Product Diversification, Digital Technology, and Company Internalization. It’s brilliant for 20 years, epochal technology; in the future, Feige is running and reaching to a top level manufacturer of steel ball with Product Creation and Advanced Technology, to fulfill the requirement of customers.
metal spheres suppliers ss ball