Overview
In the realm of precision machining, HDC showcases a distinguished track record, infusing a wealth of acumen into the domain of 304 stainless steel machining. Positioned at the vanguard of technological advancements and harnessing avant-garde apparatus, we specialize in dispensing outcomes of superior quality and unerring precision for our clientele.
Our proficiency in 304 stainless steel machining spans a myriad of intricacies, encompassing turning, milling, drilling, grinding, and even the intricate art of casting. Through the astute application of our profound comprehension of the distinctive attributes of 304 stainless steel, we meticulously tailor our methodology to refine cutting parameters, tooling selections, and techniques. This ensures optimal results characterized by precision and operational efficiency across various machining methods.
At HDC, our unwavering dedication to excellence permeates through stringent quality assurance protocols. We steadfastly uphold exacting standards throughout the machining process, not only safeguarding precision but also assuring the uniformity demanded by our discerning clients. Our standing as a reliable, precise, and punctual provider solidifies HDC as the premier choice for 304 stainless steel machining services.
304 Stainless Steel Chemical Composition
Component | Wt.% |
Iron (Fe) | 66.345-74 |
Carbon (C) | 0.0 – 0.08 |
Silicon (Si) | 0.0 – 1.0 |
Manganese (Mn) | 0.0 – 2.0 |
Phosphorus (P) | 0.0 – 0.045 |
Sulfur (S) | 0.0 – 0.03 |
Chromium (Cr) | 18.0-20.0 |
Nickel (Ni) | 8.0-11.0 |
304 Stainless Steel Mechanical Properties
Mechanical Properties for 304 Stainless Steel | ||
Mechanical Properties | Metric | English |
Ultimate Tensile Strength | 505 MPa | 73200 psi |
Tensile Yield Strength | 215 MPa | 31200 psi |
Elongation at Break | 70 % | 70 % |
Hardness, Rockwell B | 70 | 70 |
Hardness, Brinell | 123 | 123 |
Hardness, Knoop | 138 | 138 |
Hardness, Vickers | 129 | 129 |
Shear Modulus | 77.0 GPa | 11200 ksi |
Modulus of Elasticity | 193-200 GPa | 28000-29000 ksi |
Izod Impact | 150 J | 111 ft-lb |
Charpy Impact | 325 J | 240 ft-lb |
304 Stainless Steel Physical Properties
Physical Properties | Metric | English |
Density | 8.00 g/cc | 0.289 lb/in³ |
304 Stainless Steel Equivalent Materials
EU | EN | X5CrNi18-10 (1.4301) | |||
USA | – | 304 304N | |||
Germany | DIN,WNr | 1.4301 X5CrNi18-9 | |||
Japan | JIS | SUS304 | |||
France | AFNOR | X5CrNi18-10 Z5CN18-09 Z6CN18-09 Z7CN18-09 | |||
England | BS | 304S15 304S31 | |||
Italy | UNI | X5CrNi18-10 | |||
China | GB | 0Cr18Ni9 | |||
Sweden | SS | 2333 Feb-33 | |||
Poland | PN | 0H18N9 | |||
Czechia | CSN | 17240 | |||
Finland | SFS | 725 | |||
Austria | ONORM | X5CrNi18-10S | |||
Russia | GOST | 08KH18N10 |