AWS E316LT-1 Flux-Cored Welding Wire
Origin: Zhejiang, China (Mainland)
Model: AWS E316LT-1
Certification: ISO 9001 Quality Management System Certification
I. Basic Product Parameters
| Parameter Category | Specific Specification | Description |
|---|---|---|
| Material | Stainless Steel | High-purity ultra-low carbon stainless steel base material is selected, complying with GB/T 4239 standard |
| Diameter | 1.2mm | The error is controlled within ±0.02mm, compatible with mainstream semi-automatic/automatic welding equipment |
| Melting Point | International Standard (AWS A5.22) | Melts uniformly and stably, avoiding defects such as weld beads and incomplete fusion |
| Weight per Spool | 15kgs/spool | Easy to carry by a single person, supporting 4-6 hours of continuous operation and reducing the frequency of spool replacement |
| Packaging Specification | 15kgs/spool, 1 ton/pallet | Inner sealed film prevents moisture, and outer pallet prevents collision, ensuring transportation safety |
| Delivery Cycle | 20-25 days | Supports priority production for small batches and batch delivery for large batches, adapting to different production schedules |
II. Deposited Metal Chemical Composition (%)
| Element | C | Si | Mn | S | P | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| Content | 0.028 | 0.52 | 1.45 | 0.01 | 0.017 | 12.4 | 18.7 | 2.52 |
| Advantages | 1. Carbon content is much lower than the upper limit of 0.03%, avoiding carbide precipitation and improving intergranular corrosion resistance 2. Sulfur and phosphorus impurities are far below AWS standards (S≤0.03%, P≤0.04%), reducing pores and cracks 3. Scientific ratio of Ni, Cr, and Mo, matching 00Cr18Ni12Mo2 stainless steel to achieve equivalent performance welding |
III. Core Performance Advantages
1. Ultra-Low Carbon & Corrosion Resistance, Suitable for Harsh Environments
Strong Corrosion Resistance: The combination of low-carbon design and 12.4% Ni, 18.7% Cr, 2.52% Mo alloy significantly improves acid-base and seawater corrosion resistance. The corrosion-resistant service life of welded chemical pipelines can be extended by more than 30%, and there is no obvious rust after 12 months of immersion in the marine environment.
Excellent Low-Temperature Toughness: The impact energy at -40℃ is ≥60J, and it still maintains good impact resistance in the low-temperature environment of -196℃, suitable for welding low-temperature storage tanks and refrigeration equipment.
2. Flux-Cored Structure, Adapting to Complex Operations
No Need for Protective Gas (in Some Scenarios): The flux core burns to form a stable protective slag layer, eliminating the need for additional argon gas during outdoor emergency repairs and high-altitude operations, reducing equipment costs and operational difficulty.
Good Arc Stability & Slag Removal: The arc burns stably even under ±10% voltage fluctuation, and the slag is easy to remove, reducing subsequent cleaning processes and increasing mass production efficiency by 20%.
3. Full-Process Quality Control, Reliable Quality
Raw Material Control: Stainless steel strips and flux core powders are all subject to composition testing, and 100% of unqualified raw materials are rejected.
Production Monitoring: German imported production lines, combined with laser diameter gauges and X-ray flaw detectors, ensure uniform specifications and flux core filling.
Finished Product Testing: Sampling tests (tensile test with tensile strength ≥515MPa, 180° bending test, impact test) are conducted for each batch of finished products, and the flaw detection qualification rate (UT/RT) reaches over 99%.
IV. Application Scope
| Application Industry | Specific Scenarios | Core Value |
|---|---|---|
| Chemical Industry | Reactors, heat exchangers, corrosive medium pipelines | Resists acid-base corrosion and ensures safe operation in high-temperature and high-pressure environments |
| Food/Pharmaceutical Industry | Food-grade storage tanks, pharmaceutical freeze dryers | No metal ion precipitation, complying with FDA and GMP hygiene standards |
| Marine Engineering | Offshore platform support structures, ship ballast water tanks | Resists seawater corrosion and extends the service life of marine equipment |
| New Energy Field | Roasting furnaces for lithium battery cathode materials | Resists high temperature and lithium salt corrosion, adapting to the needs of new energy equipment |
V. Purchase & Services
Minimum Order Quantity: Supports purchase by pallet (1 ton) or single spool, meeting the needs of enterprises of different scales.
Quality Assurance: Provides inspection reports for each batch of products, and accepts return and exchange for quality problems.
Technical Support: A professional team provides welding parameter debugging and on-site operation guidance services.
Inquiry Hotline: +86 159 8840 7388
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