2.4 mm Stainless Steel 904l 385 Round Wire
2.4 mm Stainless Steel 904l 385 Round Wire is a low-carbon, high-nickel, molybdenum-bearing austenitic stainless and acid-resistant steel. It exhibits excellent activation-passivation transition characteristics and superior corrosion resistance; it performs well against non-oxidizing acids such as sulfuric, acetic, formic, and phosphoric acids, and offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in neutral chloride-containing media. It is suitable for use with sulfuric acid at various concentrations below 70°C and demonstrates excellent corrosion resistance against acetic acid at any concentration and temperature—as well as mixtures of formic and acetic acids—under atmospheric pressure.
| Diameter (mm) | Weight per 1000 m (kg) | Length per kg (m) | Recommended Load (kg) | Maximum Load (kg) | Magnetism (Yes/No) |
|---|---|---|---|---|---|
| 0.1 | 0.06 | 16,051.4 | 0.9 | 4 | 예 |
| 0.2 | 0.25 | 4,012.8 | 2.2 | 8 | 예 |
| 0.3 | 0.56 | 1,783.5 | 3.0 | 12.1 | 예 |
| 0.4 | 1.00 | 1,003.2 | 5.1 | 20.4 | 예 |
| 0.5 | 1.56 | 624.1 | 8.3 | 33.2 | 예 |
| 0.6 | 2.24 | 445.9 | 12.4 | 49.7 | 예 |
| 0.8 | 3.99 | 250.8 | 21.7 | 86.7 | 예 |
| 1.0 | 6.23 | 160.5 | 24.5 | 98 | 예 |
| 1.2 | 8.97 | 111.5 | 30 | 120 | 예 |
| 1.5 | 14.02 | 71.3 | 41.75 | 167 | 예 |
| 2.0 | 24.92 | 40.1 | 56.25 | 225 | 예 |
| 2.5 | 38.94 | 25.7 | 73.5 | 294 | 예 |
| 3.0 | 56.07 | 17.8 | 159.25 | 637 | 예 |
| Parameter | Details | Parameter | Details | Parameter | Details |
|---|---|---|---|---|---|
| 브랜드 | JBL | Custom Processing | 예 | Imported | |
| 표면 마감 | Bright / Luster Finish | Specifications | Full Range (mm) | 처리 서비스 | Drawing |
| Delivery Service Included | 예 | Number of Strands | Single | 모양 | Round |
| 애플리케이션 | Industrial Manufacturing | 직경 | 0.8–12 mm | Quality Grade | Premium |
| 인장 강도 | 800 MPa | Weighing Method | Weighed by Actual Weight | Cross-Section Shape | Flat |
| 조건 | Soft / Hard | 속성 | Corrosion Resistant | Product Quality | Genuine Product (Quality Claims Accepted) |
| Sales Type | In Stock / Custom | Available Market | worldwide | 재료 | 904L |
[Product Range]:
Hydrogen-annealed stainless steel wire, bright stainless steel wire, soft bright stainless steel wire, medium-hard stainless steel wire, stainless steel spring wire, extra-hard stainless steel wire, flat stainless steel wire, half-round stainless steel wire, and oval stainless steel wire.
[Product Specifications]:
Hydrogen-annealed soft wire: 0.02 – 5.0 mm. Bright medium-hard wire: 0.05 – 6.0 mm. Hard-temper spring wire: 0.15 – 3.0 mm. Other specifications available upon request.
[Main Chemical Composition]:
(C): ≤ 0.02%
(Cr): 19.0%–23.0%
(Ni): 23.0%–28.0%
(Mo): 4.0%–5.0%
(Cu): 1.0%–2.0%
(Mn): ≤ 2.0%
(Si): ≤ 1.0%
(P): ≤ 0.045%
(S): ≤ 0.035%
[Performance Parameters]:
Density: 8.24 g/cm³
Tensile strength (σb): ≥520 MPa
Yield strength (σ0.2): ≥216 MPa
Elongation (δ): ≥35%
Hardness range: 150–200 HB
[Physical Properties]:
Density: Approx. 8.0–8.24 g/cm³
Melting Point: 1300–1390°C
Magnetism: Non-magnetic (austenitic structure)
Hardness: 150–200 HB
[Heat Treatment Reference]:
Solution treatment: 1100–1150°C
1. Chemical Industry (Primary Sector)
패스너
Acid-resistant bolts, nuts, and spring wire; fasteners for sulfuric, phosphoric, and acetic acid processing equipment
Springs
Corrosion-resistant springs for corrosive environments (dilute acids, chloride-containing media)
Pickling equipment
reactor internals, flue gas scrubber internals, electrostatic precipitator electrode wires
2 . Environmental Protection / Desulfurization and Denitrification
– Power plant FGD flue gas desulfurization towers: spray assemblies, mist eliminator mesh, and securing tie wires (wet flue gas + chloride ions + acidic media)
– Metal mesh and binding wire for waste gas scrubbing and waste incineration flue gas applications (corrosive environments)
3. Seawater, Desalination, and Marine Engineering
– Filter screens for seawater desalination units, woven mesh for seawater cooling systems, fasteners for marine salt-spray environments, and wire for seawater filters
– Lashing wire for offshore equipment and anti-corrosion woven mesh
4. Pulp and Paper Industry
– Filtration screens and conveyor screens for the pulp bleaching section (involving chlorine-based bleaching media, where standard 316L is prone to pitting corrosion)
5. Pharmaceuticals and Food
– Pharmaceutical filtration mesh, springs for cleanroom equipment, and filter screens for food-grade organic acid processing equipment (high purity, low extractables)
6. Petroleum and Petrochemicals
– Filter media for chloride-containing and acidic media in oilfields; petrochemical reactor internals; fine steel wire for instrumentation in corrosive operating environments.
7. Specialized Welding Consumables (904L Welding Wire)
ER385 welding wire, used for welding 904L base metal; serves as filler wire for welding equipment in chemical processing, desulfurization, and seawater applications.
2.4 mm Stainless Steel 904l 385 Round Wire
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