317L Stainless Steel Coil
317L stainless steel is a lower carbon version of 317 stainless steel, which means it has better corrosion resistance and higher creep strength at high temperatures. It contains molybdenum, nickel and chromium as main alloying elements.
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- Commodity name: 317L Stainless Steel Coil
317L stainless steel is a lower carbon version of 317 stainless steel, which means it has better corrosion resistance and higher creep strength at high temperatures. It contains molybdenum, nickel and chromium as main alloying elements.
317L Stainless Steel Coil Description
317L stainless steel has a very special composition that gives it its unique properties and characteristics. This type of stainless steel is composed of a mix of elements such as chromium, nickel, molybdenum, and carbon. Chromium is the main component of 317L stainless steel and has good corrosion resistance. A protective layer on the metal surface manages to prevent rust and staining. Chromium also plays an important role in providing corrosion resistance and increasing high-temperature strength. Molybdenum improves resistance to pitting corrosion from chloride solutions that are commonly found in harsh environments such as seawater or chemical processing plants. Carbon content helps increase hardness but can reduce weldability if not controlled properly. The precise balance between these elements ensures that 317L stainless steel performs better than traditional austenitic grades when used in high-temperature, corrosive environments.
Product ParametersProduct Name
317L Stainless Steel Coil
Type
Steel Coil
Thickness
2.5mm-10.0mm
Length
2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Width
610mm-2000mm
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
Mo
≤ 0.035
≤ 0.75
≤ 2.0
18.0～20.0
11.0～15.0
≤ 0.03
≤ 0.04
3.0～4.0
Mechanical Properties
Tensile Strength Kb (MPa)
Yield Strength σ0.2 (MPa)
Elongation D5 (%)
Hardness
≥480
≥177
≥ 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)
7.99
193
16.0
16.2
79
Surface Selection
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317L Stainless Steel Coil - Stock Warehouse
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317L Stainless Steel Coil - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
317L Stainless Steel Coil - Product Measurement
Thickness measurement Thickness measurement Thickness measurement Width measurement 
Measurement Measurement Measurement Measurement -
317L Stainless Steel Coil - Product Packaging
Jiuzhou Metal
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Jiuzhou Metal has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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