Stainless Steel MIG Welding Wire, supplied by Jiangsu Cunrui Metal Products Co., Ltd., is a high-quality welding consumable engineered to deliver stable performance in diverse industrial applications. Manufactured with premium stainless steel grades, our wire complies with AWS, ASTM, JIS, and EN standards, ensuring international reliability. With excellent corrosion resistance, wear resistance, and consistent mechanical properties, this wire guarantees durable joints even in demanding environments. Each batch is accompanied by mill test certificates (MTC), inspection reports, and third-party certifications for full traceability.
Features & Advantages
Superior Arc Stability: Smooth wire feeding and minimal spatter for cleaner welds.
Enhanced Corrosion Resistance: Ideal for marine, chemical, and structural applications.
Certified Quality: Meets global standards, ensuring safety and compliance.
Cost Efficiency: Reduced post-weld cleaning and maintenance compared with conventional wires.
Versatility: Suitable for both robotic and manual MIG welding operations.
Product Applications
Our SS MIG Wire is widely used in:
Shipbuilding and offshore engineering
Food processing equipment fabrication
Petrochemical and chemical plants
Automotive exhaust systems and structural welding
General construction, piping, and stainless steel assemblies
Product Specifications & Technical Data
Basic Information
|
Item |
Description |
|
Product Name |
Stainless Steel MIG Welding Wire |
|
Common Standard |
AWS A5.9 |
|
Other Standards |
ISO 14343,EN 12072 |
|
Available Diameters |
0.6mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm |
Chemical Composition (wt%) of Key Grades
|
AWS Classification |
UNS Number |
C |
Cr |
Ni |
Mo |
Mn |
Si |
|
ER308L |
S30880 |
0.03 |
19.5-22.0 |
9.0-11.0 |
- |
1.0-2.5 |
0.3-0.65 |
|
ER309L |
S30980 |
0.03 |
23.0-25.0 |
12.0-14.0 |
- |
1.0-2.5 |
0.3-0.65 |
|
ER316L |
S31680 |
0.03 |
18.0-20.0 |
11.0-14.0 |
2.0-3.0 |
1.0-2.5 |
0.3-0.65 |
|
ER2209 (Duplex) |
S39209 |
0.03 |
22.0-24.0 |
7.5-9.5 |
2.5-3.5 |
0.5-2.0 |
0.3-0.65 |
|
ER410 |
S41080 |
0.12 |
11.5-13.5 |
0.6-1.0 |
- |
0.6-1.0 |
0.3-0.65 |
|
ER430 |
S43080 |
0.10 |
15.5-17.0 |
0.5-0.8 |
- |
0.6-1.0 |
0.3-0.65 |
Mechanical Properties of Weld Metal (Typical As-Welded Values)
|
AWS Classification |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Hardness |
|
ER308L |
550 - 620 |
≥ 350 |
≥ 35 |
150 - 190 HB |
|
ER309L |
550 - 620 |
≥ 350 |
≥ 35 |
160 - 200 HB |
|
ER316L |
520 - 620 |
≥ 350 |
≥ 35 |
150 - 190 HB |
|
ER2209 (Duplex) |
750 - 950 |
≥ 550 |
≥ 20 |
260 - 290 HB |
|
ER410 |
≥ 450 |
≥ 350 |
≥ 15 |
35 - 45 HRC |
|
ER430 |
≥ 450 |
≥ 350 |
≥ 15 |
160 - 220 HB |
Customization Services
Special Dimensions: Custom diameters and spool weights available.
Processing Support: Cutting, re-spooling, or packaging on request.
Material Options: Available in 304, 316, 316L, 309L, 347 and more grades.
Flexible MOQ: Small trial orders accepted, with quick production for bulk.
OEM/ODM: Branding, packaging, and labeling services supported.
Price & Delivery
Competitive Pricing
Cost-effective rates with volume discounts.
Fast Lead Time
7–15 days depending on order size.
In-Stock Availability
Popular sizes and grades ready for immediate shipment.
Our Strength
Factory Scale: Modern production base with automated wire drawing and spooling equipment.
Capacity: Large monthly output to ensure stable supply.
Global Experience: Exported to Europe, Middle East, Southeast Asia, and America.
Certifications: ISO 9001, SGS, TUV, BV, and other international approvals.
Technical Expertise: Professional R&D and welding specialists available for support.
Service & Support
Prompt Inquiry Response: Quotations within 12 hours.
Technical Consultation: Welding guidance and parameter advice available.
Packaging & Transport: Export-grade packaging, seaworthy spools, and pallets.
After-Sales Guarantee: Free replacement for proven quality issues.
Global Compliance: Fully meets export and shipping standards.
FAQ
Q1: What grades of Stainless Steel MIG Welding Wire do you supply?
A1: We offer grades including 304, 304L, 316, 316L, 309L, 310, 347, and customized options.
Q2: Can you provide test certificates?
A2: Yes, MTC, SGS, and third-party certifications are available with every shipment.
Q3: Do you accept small quantity orders?
A3: Yes, trial orders and small batches are welcome to support your projects.
Q4: How fast can you ship?
A4: Standard sizes are available from stock; customized orders ship within 7–15 days.
Q5: Can you customize packaging?
A5: Absolutely, OEM packaging and labeling are supported to fit your branding needs.
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