Brass c36000 price

C36000 brass, known as Free Cutting Brass, is primarily defined by its chemical composition, typically containing 60-63% Copper, 2.5-3.7% Lead, and the remainder Zinc. The Lead content is the most critical factor as it ensures excellent machinability (rated at 100%), which reduces tool wear and production time. When sourcing, you must verify the temper (e.g., H02 Half Hard) and dimensional tolerances, as high-precision rods for CNC machining often command a premium price due to stricter straightness requirements.

Buyers must ensure the material meets ASTM B16/B16M specifications, which is the standard for free-cutting brass rods. Furthermore, because C36000 contains lead, it is vital to check for RoHS and REACH compliance if the end product is destined for the EU or US markets. For applications involving potable water, you may need to consider lead-free alternatives or ensure the supplier provides Material Test Reports (MTRs) to prove the alloy meets specific regional safety thresholds.

The price of C36000 is highly volatile as it is tied to the LME (London Metal Exchange) copper and zinc spot prices. To optimize costs, buyers should look for suppliers on Made-in-China.com that offer tiered pricing based on tonnage. It is often more economical to purchase in full container loads (FCL) to mitigate the high cost of specialized metal logistics. Additionally, check if the supplier offers scrap buy-back programs or credits, which can significantly offset the net cost of the raw material.

The most common risk in metal sourcing is 'alloy substitution.' To prevent this, always require a Third-Party Inspection (TPI) such as SGS or Bureau Veritas to perform a spectrochemical analysis before the balance payment is made. Ensure the Proforma Invoice (PI) explicitly states the minimum copper content and maximum impurity levels. Using Made-in-China.com's Secured Trading services can also provide a layer of financial protection if the delivered goods do not match the agreed-upon technical specifications.

When negotiating, focus on the 'Premium over LME' rather than a fixed price, as this reflects the supplier's actual processing margin and is more sustainable for long-term contracts. Ask for packaging details—brass is heavy and prone to surface oxidation; ensure the supplier uses seaworthy wooden crates with VCI (Volatile Corrosion Inhibitor) paper or plastic wrapping. For large orders, negotiate a payment term of 30% deposit and 70% against the Bill of Lading (B/L) to maintain leverage over quality.

Brass is a high-density cargo, meaning containers will reach their weight limit long before they are physically full. You must coordinate with your freight forwarder to ensure the floor loading capacity of the container is not exceeded and that the load is properly balanced to avoid surcharges or safety issues at the port. For shipping to countries with strict environmental laws, ensure all wood packaging is heat-treated and carries the ISPM 15 stamp to avoid customs delays.