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Silver Solder Flux & Paste

Chalco supplies silver solder flux and paste in powder, liquid, and syringe forms. Suitable for copper, stainless steel, jewelry, and electronic brazing. OEM available.

Full Range of Brazing Flux

All forms of brazing flux, including powder, paste, coated, and cored fluxes; covering aluminum, silver, copper, and special alloys; 48-hour sample delivery; RoHS/REACH compliant; online selection by engineers.

Aluminum Brazing Flux

Aluminum brazing flux powder, paste, flux-core rod—KAlF₄ / Cs-Flux full range; compatible with Nocolok® process parameters, 48-hour free sample delivery, RoHS/REACH compliant, online selection by engineers.

6061 T6/T651 Aluminum Plate

6061 T6 plates up to 350mm with full quench depth, and T651 plates up to 260mm stress-relieved for stability. Ready stock from 30mm for tooling, mold, aerospace and marine use.

Aluminium U Type Tube Die Sizes

Custom-extruded aluminum U Type Tube (U-shaped open tube) to ASTM B221 / EN 755. Alloys 6063 / 6061 / 5052 / 5083 available. Cut-to-length, anodizing and powder coating. Free samples and 3.1 Mill Test Certificate (MTC) supported.

Aluminum Round Tube Dies up to Ø760 mm | 6061/6063/6082

Browse aluminum round tube dies and existing tooling up to Ø760 mm and 22,500T. Ideal for 6061/6063/6082; match a die or open a new die with fast lead times.

Aluminium Flat Bar Die Sizes

We supply aluminum flat bars from an extensive die library — no die cost, save 2–3 weeks on lead time, and lower overall cost.

Aluminum Square Tube Mold

Chalco supplies aluminum square tubing in multiple alloys, with extensive dies to save costs. In-stock options available — contact us today!

Tinned Copper Braided Straps

Tinned copper braided straps with lugs, corrosion-resistant and low resistance. Custom hole sizes, 48h samples, used in switchgear, photovoltaic and lightning protection.

7075-T6 Aluminum Precision Ground Rod

7075 precision ground rod engineered for Swiss-type/guide-bushing turning. Default diameter tolerance −0.02 mm (custom ±0.02 mm). Straightness ≤0.2 mm/m, roundness ≤0.005 mm. Double-end chamfer for smooth auto feeding. Stable at 8,000 rpm. T651 stress-relieved for less deformation. Coarse-grain ring <0.5 mm. EN 10204 3.1 available.