Stainless Steel Plate
Stainless Steel Plate
321 Stainless Steel Plate
321 stainless steel is an austenitic stainless steel that has excellent corrosion resistance at room temperature, as well as good high-temperature strength and creep resistance.
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321 Stainless Steel Plate Description
321(UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has good intergranular corrosion resistance at a chromium carbide precipitation temperature of 800-1500 °F(427-816°C). The alloy is resistant to oxidation at 1500 °F(816°C) and has higher creep and stress rupture properties than the 304 and 304L alloys. It also has good low temperature toughness.
Product Parameters
Product Name 321 Stainless Steel Plate Type Plate Thickness 0.3mm-200mm Length 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc. Width 40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc. Standard ASTM, AISI, JIS, GB, DIN, EN, etc. Surface BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. Scope of Application Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc. Certificate ISO, SGS, BV, etc. Production Technology Hot Rolling, Cold Rolling Edge Processing Edging, Trimming
Chemical Composition
C Si Mn Cr Ni S P ≤ 0.08 ≤ 0.75 ≤ 2.0 17.0～19.0 9.0～12.0 ≤ 0.03 ≤ 0.045
Mechanical Properties
Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness ≥520 ≥205 ≥ 40 ≤ 187HB;≤ 90HRB;≤ 200HV
Physical Performance
Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(ΜΩ. cm) 7.92 193 16.6 16.0 72
Surface Selection
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
