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ASTM AiSi Mirror Finish Stainless Steel Ss304 Stainless Steel Sheet Steel Sheet
304 Stainless Steel Sheet & Plate Introduction
Grade 304 stainless steel belongs to the stainless steel series, which also includes 316, 302, 347, etc. It belongs to austenitic steel grades, including specialty alloys, manganese-chromium-nickel-nitrogen alloys, and common chromium-nickel alloys. This steel is common in many food processing, power and chemical plants. It is easily differentiated from other products due to its excellent corrosion resistance. In welding applications, this alloy comes in handy due to its low carbon content - minimal carbide precipitation.
Stainless Steel Sheet Parameter
| Name | Stainless steel sheet |
| Grade | 201, 304, 316, 316L, 410, 430, etc |
| Standard | JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc |
| Thickness | 0.25 - 3mm |
Width range | 600mm - 1500mm |
| Length | 2000/2438/3048mm |
| Size | 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required |
| Finish | 2b, BA, No.4, 8k, hairline, embossed, etched, vibration, pvd color coated, titanium, sand blasted, anti-fingerprint |
| Color | Golden, black , sapphire blue, brown, rose gold, bronze, purple, gray, silver, hampagne, violet, blue diamond, etc |
| Export to | Korea,Turkey,Kuwait,Malaysia,Vietnam,India,Jordan,etc |
| Application | Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate |
| Lead time | 7 to 25 working days after the receipt of 30% deposit |
| Payment terms | 30%TT for deposit, 70% balance before shipment or LC at sight |
| Packing | Wooden pallet or according to customer's request |
Chemical composition and mechanical properties of stainless steel
| Grade | Chemical Composition (%) | Mechanieal Performece | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | |
| 201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
| 430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 |
The minimum tensile stress of grade 316 stainless steel is 515MPa,
the minimum yield stress is 205MPa, and the minimum elongation is
50%, 40mm.
At room temperature, grade 316 stainless steel also has the
following properties:
Density 99g/cm3
Thermal expansion 9 mm/m/°C
Resistivity 4μohm/cm
Thermal conductivity 3 W.m -1. °K-1
Elastic modulus 193 GPA
The following are the characteristics of several 316 stainless
steel sheets
Corrosion resistance
Corrosion occurs when the outer surface of a component deteriorates due to a chemical attack. Once this happens, contaminants can enter the inner layers of the component. Corrosion resistance is probably the alloy's greatest asset. Because of this characteristic, you'll often hear it referred to as a "marine grade." 316 stainless steel contains at least 2% molybdenum, which provides higher corrosion resistance than other steels.
easy to process
Like other austenitic stainless steel, 316 stainless steel has
excellent manufacturing properties. The material is very easy to
deep draw, making it suitable for making sinks and similar
stainless steel parts.
heat resistance
This stainless steel has excellent oxidation resistance in both
continuous and intermittent use. The maximum temperatures in both
cases were 925°C and 870°C, respectively.
