ER316L Stainless Steel Welding Rod Wire SUS316 SUS316L for Chemical Equipment Marine Piping Food Processing High Corrosion Resistance
Price:
NEGOTATION
MOQ:
5KG
Delivery Time:
A WEEK
Brand:
HUONA
Product Description
ER316L Stainless Steel Welding Rod Wire
ER316 / ER316L stainless steel welding rod/wire (also known as SUS316, SUS316L, 316 / 316S, WNR 1.4401, 1.4404, SS316) is a high-quality austenitic stainless steel filler material designed for welding 316 series stainless steel and similar alloys.
It provides excellent corrosion resistance, high mechanical strength, and stable weld performance, particularly in marine and chemical environments. ER316L is the low-carbon variant, reducing the risk of sensitization and intergranular corrosion during welding.
Ideal for chemical equipment, food processing machinery, marine piping, pressure vessels, and industrial stainless steel fabrication.
Chemical Composition
Typical approximate values:
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.08 (ER316) / ≤0.03 (ER316L) |
| Chromium (Cr) | 16-18 |
| Nickel (Ni) | 10-14 |
| Molybdenum (Mo) | 2-3 |
| Manganese (Mn) | ≤2 |
| Silicon (Si) | ≤1 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.03 |
| Iron (Fe) | Balance |
Technical Parameters
| Parameter | Specification |
|---|---|
| Material Type | Austenitic Stainless Steel (ER316 / ER316L / SUS316 / SUS316L / 316 / 316S) |
| Product Form | Welding Rod / Welding Wire |
| Diameter | 0.8 - 5.0 mm (customizable) |
| Length | 250 - 1000 mm (customizable) |
| Melting Point | Approx. 1375-1400 °C |
| Conductivity | Low to Moderate |
| Corrosion Resistance | Excellent, especially in marine and chemical environments |
| Packaging | Coils or straight rods |
Product Specifications
| Attribute | Options / Description |
|---|---|
| Alloy Grade | ER316 / ER316L / SUS316 / SUS316L / 316 / 316S / WNR 1.4401 / 1.4404 / SS316 |
| Material Type | Austenitic Stainless Steel |
| Product Form | Welding Rod / Welding Wire |
| Diameter | 0.8 - 5.0 mm (customizable) |
| Diameter Tolerance | ±0.01 mm |
| Length | 250 - 1000 mm (customizable) |
| Surface Finish | Bright, Polished |
| Packaging Type | Coil, Bundle, Straight Rods |
| Melting Point | Approx. 1375-1400 °C |
| Corrosion Resistance | Excellent |
| Strength / Mechanical Property | High |
| Welding Method | TIG (GTAW), MIG (GMAW), Manual Welding |
| Heat Treatment | As-drawn, Annealed |
| Certification | ISO 9001, RoHS, REACH (optional) |
| Special Coating | Optional anti-oxidation coating |
| Application Environment | Chemical, Marine, Food, Industrial |
| Customizable Length & Diameter | Any within standard ranges, special sizes on request |
Applications
- Chemical equipment and piping
- Marine equipment and seawater piping
- Food processing machinery
- Pressure vessels and tanks
- Industrial stainless steel fabrication
Key Features
- Excellent corrosion resistance in marine, chemical, and high-chloride environments
- High mechanical strength and ductility
- Smooth and clean weld bead
- Low-carbon variant (ER316L) reduces sensitization and intergranular corrosion
- Compatible with manual and automated welding processes
- Easy handling and processing
- Stable arc and low spatter during welding
- Suitable for welding most 300-series stainless steels
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy