Huona (Shanghai) New Material Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 5000TONS/MONTH |
| Delivery Time | A WEEK |
| Packaging Details | CARGO |
| Material Type | Martensitic Stainless Steel (420 / 420S / ER420 / ER420S / SUS420 / SUS420S) |
| Product Form | Welding Rod / Welding Wire |
| Diameter | 0.8 – 5.0 mm (customizable) |
| Length | 250 – 1000 mm (customizable) |
| Melting Point | Approx. 1420–1450 °C |
| Conductivity | Low |
| Corrosion Resistance | Moderate, suitable for industrial applications |
| Packaging | Coils or straight rods |
| Brand Name | HUONA |
| Model Number | WIRE |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
ERNiCrMo-15 Nickel Alloy Welding Wire for High Fatigue Resistance
ERNiCr-3 Nickel Alloy Welding Wire for High-Temperature Service
ERNiCr-4 Inconel 600 Welding Wire for High-Temperature Resistance
ERNiFeCr-2 Inconel 718 Welding Wire for High-Temperature Applications
Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 5000TONS/MONTH |
| Delivery Time | A WEEK | Packaging Details | CARGO |
| Material Type | Martensitic Stainless Steel (420 / 420S / ER420 / ER420S / SUS420 / SUS420S) | Product Form | Welding Rod / Welding Wire |
| Diameter | 0.8 – 5.0 mm (customizable) | Length | 250 – 1000 mm (customizable) |
| Melting Point | Approx. 1420–1450 °C | Conductivity | Low |
| Corrosion Resistance | Moderate, suitable for industrial applications | Packaging | Coils or straight rods |
| Brand Name | HUONA | Model Number | WIRE |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | Stainless Steel MIG TIG Welding Wire ，ER308L ER316L Precision Welding Rod ，Corrosion Resistant Stainless Filler Metal | ||
420/420S stainless steel welding rod/wire (also known as ER420, ER420S, SUS420, SUS420S, WNR 1.4021, 1.4028, SS420) is a martensitic stainless steel filler material designed for welding 420 stainless steel and similar high-hardness alloys.
This welding material provides high hardness, mechanical strength, and moderate corrosion resistance, making it ideal for cutlery, tools, valves, pumps, shafts, and wear-resistant components. The 420S variant features low-carbon composition, improving weldability and reducing the risk of sensitization.
| Element | Content |
|---|---|
| Carbon (C) | 0.15-0.30 (420) / ≤0.08 (420S) |
| Chromium (Cr) | 12-14 |
| Nickel (Ni) | ≤0.75 |
| Manganese (Mn) | ≤1 |
| Silicon (Si) | ≤1 |
| Phosphorus (P) | ≤0.04 |
| Sulfur (S) | ≤0.03 |
| Iron (Fe) | Balance |
| Parameter | Specification |
|---|---|
| Material Type | Martensitic Stainless Steel (420 / 420S / ER420 / ER420S / SUS420 / SUS420S) |
| Product Form | Welding Rod / Welding Wire |
| Diameter | 0.8 - 5.0 mm (customizable) |
| Length | 250 - 1000 mm (customizable) |
| Melting Point | Approx. 1420-1450 °C |
| Conductivity | Low |
| Corrosion Resistance | Moderate, suitable for industrial applications |
| Packaging | Coils or straight rods |
| Attribute | Options / Description |
|---|---|
| Alloy Grade | 420 / 420S / ER420 / ER420S / SUS420 / SUS420S / WNR 1.4021 / 1.4028 / SS420 |
| Material Type | Martensitic 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. 1420-1450 °C |
| Corrosion Resistance | Moderate industrial corrosion resistance |
| Strength / Mechanical Property | High hardness and strength |
| Welding Method | TIG (GTAW), MIG (GMAW), Manual Welding |
| Heat Treatment | Annealed, As-drawn |
| Certification | ISO 9001, RoHS, REACH (optional) |
| Special Coating | Optional anti-oxidation coating |
| Application Environment | Industrial, Cutlery, Tools, Wear-Resistant Components |
| Customizable Length & Diameter | Any within standard ranges, special sizes on request |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
Get in touch with us
Leave a Message, we will call you back quickly!