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321L stainless steel 8*1mm coiled tubing

Short Description:

321 Stainless Steel

This data sheet applies to stainless steel 321 / 1.4541 hot and cold rolled sheet and strip, semi-finished products, bars, rolled wire and profiles as well as seamless and welded tubes for pressure purposes.

321L stainless steel 8*1mm coiled tubing

1.4541

Application

Instruments and construction parts in the food industry, luxury food, film and photo industry as well as for articles of daily use in the household, power station construction. Due to the Ti-alloy, the resistance to intergranular corrosion is also guaranteed in the welded condition.

 321L stainless steel 8*1mm coiled tubing

Chemical Compositions

Element % Present (in product form)
C, H, P L TW TS
Carbon (C) ≤0.08 ≤0.08 ≤0.08 ≤0.08
Silicon (Si) ≤1.00 ≤1.00 ≤1.00 ≤1.00
Manganese (Mn) ≤2.00 ≤2.00 ≤2.00 ≤2.00
Phosphorous (P) ≤0.045 ≤0.045 ≤0.0453) ≤0.040
Sulfur (S) ≤0.0151) ≤0.0301) ≤0.0153) ≤0.0151)
Chromium (Cr) 17.00 – 19.00 17.00 – 19.00 17.00 – 19.00 17.00 – 19.00
Nickel (Ni) 9.00 – 12.00 9.00 – 12.002) 9.00 – 12.00 9.00 – 12.002)
Titanium (Ti) 5xC to 0.70 5xC to 0.70 5xC to 0.70 5xC to 0.70
Iron (Fe) Balance Balance Balance Balance

 321L stainless steel 8*1mm coiled tubing 

Mechanical properties (at room temperature in annealed condition)

Product Form Max Thickness (mm) Yield Strength Tensile Strength Elongation min. in % Impact Energy (ISO-V) ≥ 10mm thick
0.2% Rp0.2 N/mm2 1% Rp1.0 N/mm2 Rm N/mm2 A1) %min (longitudinal) A1) %min (transverse) Jmin (longitudinal) Jmin (transverse)
C 8 2203) 2203) 520-7203) - 40 - -
H 13.5 2003) 2403) 520-7203) - 40 100 60
P 75 2003) 2403) 500-7003) - 40 100 60
L 160 1904) 2254) 500-7004) 40 - 100 -
L 2502) 1907) 2257) 500-7007) - 30 - 60
TW 60 1805) 2155) 460-6805) 35 30 100 60
TS 60 1805) 2155) 460-6805) 35 30 100 60

 321L stainless steel 8*1mm coiled tubing

Reference data on some physical properties

Density at 20°C kg/m3 7.9
Modulus of Elasticity kN/mm2 at 20°C 200
200°C 186
400°C 172
500°C 165
Thermal Conductivity W/m K at 20°C 15
Specific Thermal Capacity at 20°C J/kg K 500
Electrical Resistivity at 20°C Ω mm2 /m 0.73

 321L stainless steel 8*1mm coiled tubing

Coefficient of linear thermal expansion 10-6 K-1 between 20°C and

100°C 16.0
200°C 16.5
300°C 17.0
400°C 17.5
500°C 18.0

Product Detail

Product Tags

321 Stainless Steel

This data sheet applies to stainless steel 321 / 1.4541 hot and cold rolled sheet and strip, semi-finished products, bars, rolled wire and profiles as well as seamless and welded tubes for pressure purposes.

321L stainless steel 8*1mm coiled tubing

1.4541

Application

Instruments and construction parts in the food industry, luxury food, film and photo industry as well as for articles of daily use in the household, power station construction. Due to the Ti-alloy, the resistance to intergranular corrosion is also guaranteed in the welded condition.

 321L stainless steel 8*1mm coiled tubing

Chemical Compositions

Element % Present (in product form)
C, H, P L TW TS
Carbon (C) ≤0.08 ≤0.08 ≤0.08 ≤0.08
Silicon (Si) ≤1.00 ≤1.00 ≤1.00 ≤1.00
Manganese (Mn) ≤2.00 ≤2.00 ≤2.00 ≤2.00
Phosphorous (P) ≤0.045 ≤0.045 ≤0.0453) ≤0.040
Sulfur (S) ≤0.0151) ≤0.0301) ≤0.0153) ≤0.0151)
Chromium (Cr) 17.00 – 19.00 17.00 – 19.00 17.00 – 19.00 17.00 – 19.00
Nickel (Ni) 9.00 – 12.00 9.00 – 12.002) 9.00 – 12.00 9.00 – 12.002)
Titanium (Ti) 5xC to 0.70 5xC to 0.70 5xC to 0.70 5xC to 0.70
Iron (Fe) Balance Balance Balance Balance

 321L stainless steel 8*1mm coiled tubing 

Mechanical properties (at room temperature in annealed condition)

Product Form Max Thickness (mm) Yield Strength Tensile Strength Elongation min. in % Impact Energy (ISO-V) ≥ 10mm thick
0.2% Rp0.2 N/mm2 1% Rp1.0 N/mm2 Rm N/mm2 A1) %min (longitudinal) A1) %min (transverse) Jmin (longitudinal) Jmin (transverse)
C 8 2203) 2203) 520-7203) - 40 - -
H 13.5 2003) 2403) 520-7203) - 40 100 60
P 75 2003) 2403) 500-7003) - 40 100 60
L 160 1904) 2254) 500-7004) 40 - 100 -
L 2502) 1907) 2257) 500-7007) - 30 - 60
TW 60 1805) 2155) 460-6805) 35 30 100 60
TS 60 1805) 2155) 460-6805) 35 30 100 60

 321L stainless steel 8*1mm coiled tubing

Reference data on some physical properties

Density at 20°C kg/m3 7.9
Modulus of Elasticity kN/mm2 at 20°C 200
200°C 186
400°C 172
500°C 165
Thermal Conductivity W/m K at 20°C 15
Specific Thermal Capacity at 20°C J/kg K 500
Electrical Resistivity at 20°C Ω mm2 /m 0.73

 321L stainless steel 8*1mm coiled tubing

Coefficient of linear thermal expansion 10-6 K-1 between 20°C and

100°C 16.0
200°C 16.5
300°C 17.0
400°C 17.5
500°C 18.0






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