Stainless steel tolerance, material, weight case analysis
Credit Bank Quality Case Analysis
Case study-tolerance, material, weight
1. Credit bank members purchase goods stainless steel 304/2B 0.3*1241*C. The actual measurement tolerance is 0.44. After on-site verification, the thickness does not meet the normal tolerance fluctuation range, and the difference will be compensated according to different thicknesses.
Analysis: If the actual thickness is not in one specification, the credit bank will directly deal with it on-site after verification. The reason for this problem is usually the thickness when the steel mill cuts the material, and the actual production is abnormally out of range, but the thickness of the first-grade material is very stable in all aspects. There is also the case of sending the wrong goods, which is a more serious situation.
Under normal circumstances, we judge whether it is mixed according to the volume number and weight. Customers don¡¯t need to worry. The real-time monitoring of the steel mill data must be reported to the credit bank as soon as possible. The credit bank and the steel mill will verify and deal with it on the spot.
2. The member of the credit bank purchased the goods 436L/DC 1.5*1242*C. The actual value of the goods mo was only 0.063 when the elements were inspected after the goods were picked up. The actual value of the goods was 439 materials. There is a big difference between the elements of the actual goods. Compensate customers according to the difference. Processing time is within one week.
Analysis: The normal inspection of the credit bank is due to the special goods. The standard of the credit bank’s inspection of the goods is to check whether the packaging is complete, whether the label is intact, and whether the label information is consistent with the customer’s purchase.
For the credit banks that need to be unpacked to inspect the material, the customer needs to provide element inspection data. Similarly, the steel mill will internally verify the production records, while sampling and analyzing. In this case, customers don’t need to worry, the credit bank will deal with it in time.
3. The credit bank member purchased the goods 316L 9.4*1550*C, and the customer found that the weight difference was large after the on-site leveling, and the short weight was several hundred kilograms. The credit bank will provide short-weight compensation after verification on-site.
Analysis: For short weight, the default is that within three thousandths of the normal weight difference is within a reasonable range. Some have different weights based on the actual volume of the goods, and some have a single volume control within the weight of the case.
In the actual situation of short weight, the customer needs to give feedback in time, and the goods should be stored intact for on-site verification by the credit bank and steel plant personnel. The original information such as the volume label must be kept.