Food Grade 304 Stainless Steel,The most basic 18Cr-8Ni stainless steel, 300 series stainless steel represents steel. The most widely used steel in stainless steel.
304 Stainless Steel Chemical Performance | |||
C | Mn | S | Ni |
≤0.08 | ≤2.00 | ≤0.030 | 8.00~10.50 |
0.05 | 1.0 | 0.004 | 8.10 |
Mechanical Performance | ||||||||
Ys | El | Fatigue Limit | LDR | Standard | ≥520 | ≤200 | - | - |
290 | 57 | 241 | 1.9 | Density(g/cm3) | Resistance(10-6.W.cm) | Heat Conductivity | Young modulus(Gpa) | |
304 Stainless Steel Heat treatment
Melting Point:1400~14500℃
Solution Treatment:1010~11500℃
304 Stainless Steel User mode:
Annealed solid solution state: NO.1,2D, 2B, N0.4, HL, BA, Mirror and other surface treatments.
Rolling hard
Note:
-magnetic phenomenon occurs after cold processing.
-it is easy to produce pitting and stress corrosion cracking in Cl- environment.
- due to the susceptibility of 475~8500C, it is easy to produce grain boundary corrosion.
-after welding, the grain boundary corrosion should be avoided by fast cooling or heat treatment.
Standard exporting package.
Original package or neutral package.
According to clients’ needs.
Shipped in 10-35 days after payment.
Spot delivery, including delivering small batches of goods
Provide wide-range and complete materials series products
Cutting plates, including complex shapes of materials and special processing and disposal
Cutting bars and strips
Our application technology expert provide the best material and recommendation
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