English 
Origin of Product：
Otokumpu, Sweden/Metallurgy, Japan
Standard：
ASTM A240/ASME SA-240、ASTM A276、ASTM A182/ASME SA-182、ASTM A312/ASMES A312
Main Chemical Compositions：
C:≤0.030
Mn:≤2.00
Ni:11.0～15.0
Si:≤1.00
P:≤0.045
S:≤0.030
Cr:18.0～20.0
Mo:3.0～4.0
Physical Properties：
Density of 317L：7.98g/cm3
Mechanical Properties：
Tensile Strength：σb≥480Mpa
Yield Strength: σb≥176Mpa
Elongation：δ≥40%
Hardness≤200（HV）
Corrosion Resistance：
317L (00Cr19Ni13Mo3, SUS317L) alloy is an austenitic stainless steel based on molybdenum. It has greater resistance to chemical corrosion than conventional chromium-nickel austenitic stainless steels such as alloy 304. In addition, the 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance than conventional stainless steels. It is a low carbon grade or L grade, and this grade has resistance to sensitization during welding and during heat treatment.
Application：
Equipment for oil and gas industry; Offshore platforms, heat exchangers, underwater equipment, fire-fighting equipment; Chemical processing industry, vessel and pipeline industry; desalination, high pressure RO equipment and submarine pipeline; energy industry, such as power plant desulfurization and denitrification FGD system, industrial scrubbing system, absorption tower; m mechanical parts (high-strength, corrosion resistant and wear-resistant parts).
Matching Welding Consumables：
ER317L
Supply Style：
Sheets/Plates
Origin of Product：
Otokumpu, Sweden/Metallurgy, Japan
Standard：
ASTM A240/ASME SA-240、ASTM A276、ASTM A182/ASME SA-182、ASTM A312/ASMES A312
Main Chemical Compositions：
C:≤0.030
Mn:≤2.00
Ni:11.0～15.0
Si:≤1.00
P:≤0.045
S:≤0.030
Cr:18.0～20.0
Mo:3.0～4.0
Physical Properties：
Density of 317L：7.98g/cm3
Mechanical Properties：
Tensile Strength：σb≥480Mpa
Yield Strength: σb≥176Mpa
Elongation：δ≥40%
Hardness≤200（HV）
Corrosion Resistance：
317L (00Cr19Ni13Mo3, SUS317L) alloy is an austenitic stainless steel based on molybdenum. It has greater resistance to chemical corrosion than conventional chromium-nickel austenitic stainless steels such as alloy 304. In addition, the 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance than conventional stainless steels. It is a low carbon grade or L grade, and this grade has resistance to sensitization during welding and during heat treatment.
Application：
Equipment for oil and gas industry; Offshore platforms, heat exchangers, underwater equipment, fire-fighting equipment; Chemical processing industry, vessel and pipeline industry; desalination, high pressure RO equipment and submarine pipeline; energy industry, such as power plant desulfurization and denitrification FGD system, industrial scrubbing system, absorption tower; m mechanical parts (high-strength, corrosion resistant and wear-resistant parts).
Matching Welding Consumables：
ER317L
Supply Style：
Sheets/Plates
