ZG270-500 stern boss casting for shipbuilding
C | ||||||||
C | S | P | ||||||
≤ | ≤ | ≤ | ≤ | |||||
σb | σs | δ | |
Ψ | |||
% | % | ||
≥ | ≥ | ≥ | ≥ |
We have strict quality control.
Every castings has a tracking paper and its ID.
If there is any defects again after inspection,the inspector will be responsible for it after tracibility.
Therefore when the inspectors work,they will try to find all the defects they can find.
FAQ
A: Material,quantity,mechanical property requirement and class certificate.
Approved drawing is needed for surveyor's inspection or the surveyor will refuse.
It is better on the drawing,chemcial composition and mechanical property is clearly shown on the drawing.
Q: How long is your delivery time?
A: Generally at least 4 months.
Every customer want us to be quick with less time.
But we should follow the production schedule and follow the surveyor's schedule.
No need for us to guarantee a short time,but in fact it will be absolutely delayed.
We will strictly obey the contract we sign with the customers.
Q: What is your terms of payment ?
A: 30% T/T, 70% before shipment after customers' inspection or 30% down payment,70% L/C
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