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316 Molybdenum Alloyed Stainless Steel Coil for Chloride Resistant Industrial Applications ASTM A240
| MOQ: | 5Ton |
| Delivery Period: | 7-15 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
Shaanxi Shangyou Stainless Steel Co., Ltd. supplies 316 stainless steel coil for global distributors, fabricators, equipment manufacturers and industrial project buyers. Manufactured according to ASTM A240/A240M standards, 316 stainless steel coil provides enhanced corrosion resistance, excellent mechanical performance and reliable fabrication capability for demanding industrial environments.
As a molybdenum-containing austenitic stainless steel, 316 offers improved resistance to pitting and crevice corrosion compared with conventional 304 stainless steel. The material is widely selected for applications exposed to chlorides, chemicals, marine conditions and high cleanliness requirements, including chemical equipment, pharmaceutical systems, food processing machinery and offshore components.
316 stainless steel belongs to the Cr-Ni-Mo austenitic stainless steel family.
Chromium provides the passive oxide layer responsible for corrosion resistance, while nickel maintains the stable austenitic structure and improves toughness and forming performance. The addition of molybdenum significantly improves resistance to localized corrosion, especially in chloride-containing environments.
Compared with 304 stainless steel, 316 provides better corrosion resistance in more aggressive environments. It is commonly selected when equipment requires longer service life, improved corrosion protection and reliable performance under harsh operating conditions.
Main advantages include:
- Improved resistance to pitting and crevice corrosion
- Better performance in chloride-containing environments
- Excellent weldability and formability
- Suitable for hygienic and chemical applications
- Available for various fabrication processes
| Item | Available Specification |
|---|---|
| Product Name | 316 Stainless Steel Coil |
| Material Grade | ASTM 316 / UNS S31600 |
| Product Standard | ASTM A240/A240M |
| General Requirement | ASTM A480/A480M |
| Material Type | Austenitic Stainless Steel |
| Key Alloy Element | Chromium, Nickel, Molybdenum |
| Supply Condition | Cold Rolled / Hot Rolled |
| Thickness | Customized according to grade, finish and production capability |
| Width | Mill width or precision slit width |
| Surface Finish | 2B, BA, No.4, HL, No.1, Pickled |
| Processing | Slitting, Cutting, Polishing, Surface Protection |
| Inspection Documents | MTC 3.1, Inspection Report, Packing List |
316 stainless steel coil is commonly selected for applications requiring higher corrosion resistance than standard 304 stainless steel.
Typical applications include:
- Chemical processing equipment
- Marine equipment and offshore components
- Pharmaceutical production systems
- Food and beverage processing equipment
- Heat exchangers
- Storage tanks
- High-purity industrial equipment
When selecting 316 stainless steel coil, buyers should consider:
316 is recommended for environments containing chlorides, salt exposure or chemical media where 304 may have limited performance.
Application temperature, mechanical requirements and maintenance conditions should be evaluated before material selection.
2B finish is commonly used for industrial applications, while BA, No.4 and HL finishes are selected when appearance or surface requirements are important.
Customers should confirm thickness, width, coil weight, slitting requirements and inspection documents before ordering.
During fabrication, stainless steel contamination should be avoided by using dedicated tools and proper handling methods.
For welded structures, customers should evaluate whether 316L stainless steel coil is more suitable when lower carbon content is required to reduce carbide precipitation risks after welding.
For demanding applications, PMI testing and additional inspection requirements can be specified during quotation.
316 stainless steel coils are packed according to international export standards using waterproof paper, protective film, edge protection, steel straps and reinforced transportation supports.
Customized packaging solutions can be provided according to coil dimensions, weight and shipping requirements.
Typical documents include MTC 3.1, inspection reports and packing lists.
For quality evaluation, customers should provide heat number, package identification, inspection records and product photos. Technical solutions will be provided according to approved specifications and contractual requirements.
Frequently Asked Questions
316 stainless steel coil is an austenitic stainless steel product containing molybdenum for improved corrosion resistance, especially in chloride environments.
The main difference is the addition of molybdenum in 316, which improves resistance to pitting and crevice corrosion.
316 stainless steel coil is commonly supplied according to ASTM A240/A240M requirements.
Molybdenum improves resistance to localized corrosion and enhances performance in aggressive environments.
Yes. 316 is commonly selected for marine and coastal environments because of its improved chloride resistance.
Yes. 316 provides good weldability. For critical welded applications, 316L may be considered.
Common finishes include 2B, BA, No.4, HL and pickled surfaces.
Yes. Its corrosion resistance and cleanability make it widely used in pharmaceutical and high-purity applications.
Yes. Thickness, width, finish, slitting and inspection requirements can be customized.
Typical documents include MTC 3.1, inspection reports and packing lists.
Need reliable 316 stainless steel coil supply for your project?
Send your requirements including grade, thickness, width, surface finish, quantity and application. Shangyou Stainless Steel provides customized solutions, technical support and quotation services for global customers.
