Zinc
Zinc procurement distinguishes exchange-grade references, alloy grades and concentrate requirements. Purity, impurity profile, form, packaging and origin remain offer-specific.
Request a quoteReview the zinc portfolio.
Each product page separates public research references from supplier-confirmed specifications.
01 · HM-04-01Zinc IngotsZinc ingots are traded by grade and impurity limits with a producer-specific casting and bundle format. The buyer should identify whether the application requires general refined zinc, high-grade zinc or a controlled alloying addition.
Technical profile →
02 · HM-04-02SHG ZincSpecial High Grade zinc is a refined-zinc class with stringent impurity control. Public grade references support comparison, while the quoted producer, registered-brand status where relevant and lot analysis must be verified independently.
Technical profile →
03 · HM-04-03Zinc AlloysZinc alloys are specified by alloy family and tightly controlled aluminium, magnesium, copper and impurity ranges. Zamak, ZA and other die-casting alloys require distinct designations and cannot be treated as one generic grade.
Technical profile →
04 · HM-04-04Zinc ConcentrateZinc concentrate contracts depend on zinc assay, moisture, payable-metal terms and penalties for associated elements. Representative sampling, dry-weight determination and an agreed assay-exchange procedure are essential.
Technical profile →Available public grade references
Every listed variant remains subject to supplier evidence and offer-specific approval.
Technical review references
Applicable standards remain under technical review.
Procurement contexts
- Galvanizing
- Die casting
- Brass production
- Mineral processing
Technical RFQ focus
- 01Purity or concentrate assay
- 02Impurity profile
- 03Ingot or lot form
- 04Inspection evidence
Define the exact product, grade and destination.
Start from a product record so the category and product are preselected in the secure RFQ workflow.
Select the first product