Factory Direct Sell 316L Stainless Steel Coil
SUS316L stainless steel coil, the material surface is 2B glossy, No.1 industrial surface, the implementation of the standard GB, American Standard ASTM, JIS standard JIS.
316L stainless steel grades:
American Standard: AISI316L
National standard: 00Cr17Ni14Mo2
Japanese standard: SUS316L
German standard: X2CrNiMo1812
Chemical composition (%):
C ≤0.03
Si ≦ 1.00
Mn≤2.00
P ≤ 0.035
S ≤0.03
Ni: 12.0-15.0
Cr: 16.0-18.0
Mo: 2.0-3.0
316L stainless steel mechanical properties:
Yield strength (N / mm2) ≥480
Tensile strength elongation (%) ≥ 40
Hardness HB≤187 HRB≤90 HV≤200
The density of 7.87 g · cm-3
Specific heat c (20 ℃) 0.502 J · (g · C) -1
Thermal Conductivity λ / W (m · ° C) -1 (at the following temperature / ° C)
100 300 500
15.1 18.4 20.9
Linear expansion coefficient α / (10-6 / ℃) (in the following temperature / ℃)
20 to 100 20 to 200 20 to 300 20 to 400 20 to 500
16.0 17.0 17.5 17.8 18.0
The resistivity is 0.71 Ω · mm2 · m-1
The temperature of 1371 ~ 1398 ℃
316L stainless steel corrosion problems:
316 is stainless steel containing molybdenum. 316 stainless steel has a wide range of uses when the sulfuric acid concentration is below 15% and above 85% at elevated temperatures.
316L stainless steel maximum carbon content of 0.03, can be used after welding can not be annealed and the use of the need for maximum corrosion resistance.
Corrosion resistance
Corrosion resistance is better than 304 stainless steel, in the pulp and paper production process has good corrosion resistance. And 316 stainless steel is also resistant to the erosion of the oceans and the aggressive industrial atmosphere.
Heat resistance
316 stainless steel has good oxidation resistance for use intermittently below 1600 ° C and continuous use below 1700 ° C. In the range of 800 to 1575 degrees Celsius, 316 stainless steel is preferably not used continuously, but when 316 stainless steel is continuously used outside of this temperature range, the stainless steel has good heat resistance. 316L stainless steel carbide precipitation performance better than 316 stainless steel, available in the above temperature range.
Specifications: 0.6-16 mm Material: 316L Origin / manufacturer: Domestic, imported.
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