الوصف
1. Because most of the pipe fittings are used for welding, in order
to improve the welding quality, the end of the car is beveled,
leaving a certain angle, with a certain edge, this requirement is
also relatively strict, how thick the edge, how much angle and
deviation range are stipulated.
The surface quality and mechanical properties are basically the
same as those of the pipe.
For the convenience of welding, the pipe fitting is the same kind
of steel as the connected pipe.
2. That is, all pipe fittings should be treated by surface
treatment, and the iron oxide scale on the inner and outer surface
should be sprayed off by shot peening and then coated with
anticorrosive paint.
This is for export needs, in addition, in order to facilitate
transport to prevent corrosion and oxidation, we have to do this
work.
3. That is, the requirements for packaging. For small pipe
fittings, such as export, it is necessary to make wooden cases,
about 1 cubic meters. It is stipulated that the number of elbows in
this kind of box cannot exceed one ton. This standard allows sets,
that is, large and small sets.
However, the total weight shall not exceed 1 ton in
general.
For large pieces y need a single package, such as 24 "must be a
single package."
In addition, the packaging mark, the mark is to indicate the size,
steel number, batch number, manufacturer's trademark and so on.
بلد: |
China |
نموذج رقم: |
-
|
سعر فوب: |
1 ~ 100 / Bag ( Negotiable ) (قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
China |
سعر الحد الأدنى للطلب: |
1 per Bag |
الحد الأدني للطلب: |
1 Bag |
تفاصيل التغليف: |
Wooden box |
موعد التسليم: |
15-20 |
القدرة على التوريد: |
1000 Bag per Year |
نوع الدفع: |
T/T, L/C |
مجموعة المنتج : |
pipe fittings
|