1. What is the typical "tolerance" range for the weight error of cold-rolled coils?
"Tolerance" refers to the acceptable error range, but it is not a fixed percentage directly given by national standards. Specific regulations usually depend on contractual agreements and industry practices:
Industry Practice: A common practice is to stipulate an error range of ±3‰ (three per thousand).
Contractual Agreement Takes Precedence: If a stricter or different error range is explicitly stated in the contract, then the contractual agreement must prevail. This effectively avoids subsequent disputes.
The Role of National Standards: National standards (such as GB/T 708-2019) are the basis for weight calculation. They provide a method for calculating the "theoretical weight" by measuring dimensions (length, width, thickness), rather than directly specifying the allowable weight tolerance range. The trading parties usually negotiate and determine a reasonable allowable deviation value based on this standard.
2. How is the weight of cold-rolled coil measured? Which weight is used as the standard?
The core principle is: negotiate and determine the measurement method, and clearly specify that the weight measured by one party (usually the buyer) will be the final settlement basis.
Measurement Method: Weighing is the preferred method. You can clearly stipulate in the contract whether the theoretical weight or the weighed weight will be used for calculation, which will serve as the basis for determining the final value in case of disputes.
Determining the Final Value: The most direct solution is to specify in the contract that the weighed weight measured by one party (usually the buyer) will be used as the final settlement weight. For example, a procurement notice might stipulate that "the weight will be verified by the receiving party at the unloading location...the weight measured by the receiving party shall prevail."
3. What to do if a weight error exceeds the standard?
If a weight error exceeds the standard, follow these steps:
Immediate Verification: Upon discovering the error, immediately conduct a second verification using a compliant weighbridge to ensure accuracy.
Initiate a Dispute Resolution: If the verification confirms the error exceeds the agreed-upon range, immediately notify the supplier in writing and initiate a dispute resolution process.
Negotiation of a Solution:
Supplement the Weight: Request the supplier to make up the missing weight.
Price Adjustment: Deduct the corresponding amount from the payment based on the shortage percentage. For example, if it is agreed that the seller will bear the cost of the excess exceeding 0.3%, the buyer should refuse to pay for that portion.
Return the Goods: For cases of severe weight discrepancies that the supplier cannot remedy, a return of the goods can be processed directly.
4. How to effectively resolve disputes?
The highest principle in dispute resolution is to minimize losses for both parties. The typical process is negotiation → third-party mediation → legal action:
First, friendly negotiation: Proactively communicate with the supplier, provide evidence such as weighing records, and seek a solution acceptable to both parties.
Introduce third-party mediation: If negotiation fails, seek mediation from the market supervision and management department.
Finally, consider litigation: If mediation fails or the amount involved is substantial, legal action should be taken. Be sure to retain all written evidence, including contracts, weighing slips, and communication records.
5. What risks should be paid special attention to when handling weight disputes?
There are several key risks to be aware of when handling weight disputes:
The objection period is crucial: A written objection must be submitted within the period stipulated in the contract; otherwise, it may be considered acceptance of the weight.
Written evidence is king: All communication records, weighing slips, photos, etc., must be documented in writing. This is a powerful weapon when protecting your rights.
Verify before signing: Always weigh the package before signing to confirm the weight is correct. Once signed, subsequent accountability becomes extremely difficult.
Contractual stipulations are fundamental: A clear contract is the basis for avoiding disputes. If a contract has not yet been signed, it is recommended to clearly write down the key clauses such as the measurement method, tolerance, and objection period.