Ductile Coiled Wire Hastelloy C4 Dia 1.6mm for Chemical Filter Mesh

Industrial chemical filter mesh, catalyst support grids, and mist eliminators demand raw wire materials with exceptional plasticity, uniform tensile strength, and repeatable drawability. Ductile annealed coiled wire Hastelloy C4 Dia 1.6mm satisfies these demanding engineering requirements by combining high-purity nickel matrix chemistry with balanced chromium and molybdenum, stabilized with titanium to completely prevent carbide and intermetallic phase precipitation during high-temperature exposure.

Manufactured through cold drawing passes and protective-atmosphere continuous bright annealing, our ductile annealed coiled wire Hastelloy C4 Dia 1.6mm maintains an ultra-clean, uniform grain structure with minimal residual internal stress. Precision spooling and tension-controlled layer winding guarantee continuous, snag-free payoff on automated high-speed wire weaving looms and multi-axis mesh crimping equipment.

Continuous bright vacuum annealing refines the austenitic grain structure, achieving a balanced yield-to-tensile ratio and elongation exceeding 35%. This prevents wire breakage, micro-cracking, and work-hardening brittleness during automated crimping and dense warp-weft wire mesh weaving.

Titanium stabilization combined with ultra-low carbon and silicon chemistry prevents intergranular carbide precipitation and secondary phase formation between 650°C and 1040°C. The alloy retains high ductility and intergranular corrosion resistance in post-weld filter mesh structures.

Cold-drawn through high-hardness diamond dies with online laser micrometers, every coil maintains consistent circularity and tight diameter tolerances. The mirror-smooth surface eliminates die galling, friction surges, and loom jamming during continuous high-speed production.

Delivers superior resistance to wet chlorine gas, hydrochloric acid solutions, sulfuric acid, acetic acid, ferric chlorides, and organic solvent streams, ensuring extended operating life in harsh filtration and chemical separation equipment.

Serves as the core woven wire material for high-efficiency demister pads, wedge wire filter elements, and flue gas desulfurization (FGD) mist eliminators exposed to hot acidic vapors.

Fabricated into heavy-duty catalyst support screens, internal reactor baskets, and process filtration cartridges operating in high-temperature chemical synthesis units.

Applied in corrosive centrifugation baskets, vacuum dryer filter plates, and high-purity fluid strainers requiring zero metal-ion contamination and robust pitting resistance.

Utilized in seawater desalination mist separators, hypochlorite generation cells, and offshore acid-gas absorption mesh packs handling mixed oxidizing and reducing electrolytes.

DLX operates complete internal production lines encompassing vacuum induction melting, electroslag remelting, hot rolling, multi-pass cold drawing, and automated bright annealing. This end-to-end metallurgical control guarantees ultra-high purity, low inclusion levels, and complete batch-to-batch compositional repeatability.

Equipped with high-precision continuous drawing blocks and automated layer-winding machines. All coiled wires undergo ultrasonic cleaning, protective interleaving or wrapping, and sealed moisture-proof packaging to ensure ready-to-weave delivery worldwide.

With a unified production capacity of 1,200 tons per month across specialized nickel and high-temperature alloy lines, DLX supports dynamic minimum order quantities based on wire gauge and spooling requirements for prototype trials as well as large-scale industrial supply.

Every master heat and finished wire lot is verified for chemical composition via direct-reading spectrometry, surface integrity, tensile and yield properties, elongation distribution, and intergranular corrosion resistance prior to dispatch.

Hastelloy C4 incorporates titanium stabilization while omitting tungsten, providing superior thermal stability against intergranular corrosion and grain-boundary precipitation between 650°C and 1040°C. For chemical filter mesh exposed to thermal cycling or post-weld environments, C4 retains higher ductility and cracking resistance.

We utilize horizontal bright vacuum annealing under a high-purity protective atmosphere. This precise thermal treatment produces a fine, uniform grain structure, completely prevents surface oxidation, and guarantees elongation above 35%, ensuring smooth bending and crimping on automated weaving looms without wire snapping.

We supply Dia 1.6mm wire on standard DIN spools (DIN 200, DIN 250), steel frame carriers, or continuous loose coils weighing from 15 kg up to 250 kg per unit, tailored to your payoff stands and weaving setup.

Each batch is accompanied by an official Factory Inspection Certificate detailing lot-specific chemical spectrum analysis, room-temperature tensile strength, yield strength, elongation percentages, dimensional inspection logs, and surface verification records.

We provide dynamic MOQ policies tailored to custom engineering trials and bulk manufacturing runs. Trial batch orders can be arranged based on stock master heats, while standard production runs typically ship within 2 to 4 weeks depending on packaging specifications and destination.