316 Stainless Steel Pipe
This is an austenitic stainless steel that is chemically similar to 304 but includes the critical addition of Molybdenum (typically 2-3%). The Molybdenum significantly enhances its corrosion resistance, providing superior protection against pitting and crevice corrosion, especially in environments containing chlorides, acids, and brine (salt water). It is non-magnetic, offers excellent high-temperature strength (creep and tensile), and maintains good weldability and ductility.316 stainless steel pipe is often referred to as "marine grade" and is essential for applications in severe or corrosive environments. Key uses include marine and coastal equipment (piping, fittings), chemical and petrochemical processing vessels and pipelines, oil and gas refineries, food and pharmaceutical manufacturing equipment where strong cleaning agents are used, and medical implants.
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- Commodity name: 316 Stainless Steel Pipe
This is an austenitic stainless steel that is chemically similar to 304 but includes the critical addition of Molybdenum (typically 2-3%). The Molybdenum significantly enhances its corrosion resistance, providing superior protection against pitting and crevice corrosion, especially in environments containing chlorides, acids, and brine (salt water). It is non-magnetic, offers excellent high-temperature strength (creep and tensile), and maintains good weldability and ductility.316 stainless steel pipe is often referred to as "marine grade" and is essential for applications in severe or corrosive environments. Key uses include marine and coastal equipment (piping, fittings), chemical and petrochemical processing vessels and pipelines, oil and gas refineries, food and pharmaceutical manufacturing equipment where strong cleaning agents are used, and medical implants.
316 Stainless Steel Pipe Description
Applications
Chemical and Petrochemical Marine Environments Pharmaceutical Equipment Food and Beverage Processing Oil and Gas Industry Pulp and Paper Industry Heat Exchangers Water Treatment Construction and Piping Systems Textile Equipment Product Parameters
Product Name
316 Stainless Steel Pipe
Type
Steel Pipe
Outer diameter
Round Tube
4mm-200mm
Square Tube
10*10mm-100*100mm
Rectangular Tube
10*20mm-50*100mm
Wall Thickness
0.6mm-6.0mm
Length
1-6 meters, Length can be customized
Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application
Common applications for stainless steel pipes include food processing,
Textile operations, Breweries, Water treatment plants, Oil and gas processing,
Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.
Certificate
ISO, SGS, BV, etc.
Production Technology
Hot Rolling, Cold Rolling
Edge Processing
Edging, Trimming
Approximate grade comparison table
UNS GB JIS DIN EN GOST 316 06Cr17Ni12Mo2 / S31608 SUS316 S31600 X5CrNiMo17-12-2 1.4401 (X5CrNiMo17-12-2) Chemical Composition
C
Si
Mn
Cr
Ni
S
P
Mo
≤ 0.03
≤ 0.75
≤ 2.0
16.0～18.0
10.0～14.0
≤ 0.03
≤ 0.045
2.0～3.0
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
74
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316 Stainless Steel Pipe - Stock Warehouse
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316 Stainless Steel Pipe - Product Inspection
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316 Stainless Steel Pipe - Product Measurement
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316 Stainless Steel Pipe- Product Packaging
Taigang Yilian
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Taigang Yilian 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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