20' container load 25tons goods whose length is under 5.8m
40' container load 25tons goods whose length is under11.8m
2. TYPICAL APPLICATIONS:
Chemical equipment and piping, heat exchanger components, dairy and food handling equipment and utensils, cryogenic vessels and components, architectural and structural applications exposed to non-marine atmospheres
Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation(2�³ Gauge length) Hardness Rockwell
304 Ann 30 min. 75 min. 40% min. HRB 92 max.
304 Hard 75 min. 125 min. 12% min. 25 -32 HRC (typical)
304 Hard 110 min. 150 min. 7% min. 32 -37 HRC (typical)
304 Hard 25 min. 70 min. 40% min. HRB 92 max.
304L Hard 75 min. 125 min. 12% min. 25-32 HRC (typical)
304L Hard 110min 150 min 6% min 32 -37 HRC (typical)
5. PROCESSING:
Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to 1850o F to 2050 o F and cool at sufficiently high rates through 1500oF to 800oF to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750oF for ½ to 2 hours.
316L is widely used in the chemical industry because of its excellent corrosion resistance. It is also a derivative of 18-8 austenitic stainless steel, with 2 ~ 3% Mo elements added.
316L is widely used in the chemical industry because of its excellent corrosion resistance. It is also a derivative of 18-8 austenitic stainless steel, with 2 ~ 3% Mo elements added.
Stainless steel 410 is manufactured in accordance with ASTM standards. Stainless steel 410: good corrosion resistance, machinability, general purpose edge, valve.
Stainless steel 410 is manufactured in accordance with ASTM standards. Stainless steel 410: good corrosion resistance, machinability, general purpose edge, valve.