316L Stainless Steel Coil Introduction
Product Overview
316L Stainless Steel Coil
316L stainless steel coil is a variant of 316 stainless steel coil with a lower carbon content and it is used mostly for welding purposes. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone close to the weld, and the precipitation of carbides may cause intergranular corrosion of stainless steel in certain environments. Basically, using 316L eliminates the need to anneal weld joints prior to using the completed metal form, saving time and effort. 316L stainless steel coil is one of the most widely used stainless steel like 304, and its corrosion resistance is better than 304. High temperature resistance is also better, up to 1000 degrees. 316L stainless steel is a kind of universal stainless steel material, with stronger rust resistance than 200 series stainless steel material.
Product Parameters
Item | Standard Specification |
Product Name | 316L Stainless Steel Coil |
Product 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 Finish | BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. |
Production Technology | Hot Rolling, Cold Rolling |
Edge Processing | Edging, Trimming |
Certificate | ISO, SGS, BV, etc. |
Typical Applications
Widely used in high temperature and electrical industry, medical equipment manufacturing, construction field, chemical industry, food industry, agriculture and ship parts, food and beverage packaging, kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
Chemical Composition (Mass Fraction)
Element | Content Standard | Element | Content Standard |
C (Carbon) | ≤ 0.03 | Ni (Nickel) | 10.0～14.0 |
Si (Silicon) | ≤ 1.0 | S (Sulfur) | ≤ 0.03 |
Mn (Manganese) | ≤ 2.0 | P (Phosphorus) | ≤ 0.045 |
Cr (Chromium) | 16.0～18.0 | Mo (Molybdenum) | 2.0～3.0 |
Mechanical Properties
Item | Standard Requirement |
Tensile Strength Kb (MPa) | ≥ 480 |
Yield Strength σ0.2 (MPa) | ≥ 177 |
Elongation D5 (%) | ≥ 40 |
Hardness | ≤ 187HB; ≤ 90HRB; ≤ 200HV |
Physical Performance
Item | Standard Value |
Density (g/cm³) | 7.99 |
Modulus of Elasticity (Gpa) | 193 |
Coefficient of Thermal Expansion (10⁻⁶/°C) | 16.0 |
Coefficient of Thermal Conductivity (W/m·K) | 16.2 |
Resistivity (ΜΩ·cm) | 74 |
Service & Support
Customizable sizes, surface finishes and processing services are available
Stable supply, fast delivery and a complete quality inspection system
Relevant certification certificates and third-party inspection reports can be provided
Support wholesale, export, OEM and ODM cooperation
