FOB Price
أحصل على آخر سعر6000 ~ 18000 / Piece
|Minimum Order
Place of Origin:
Qingdao, China
Price for Minimum Order:
Minimum Order Quantity:
1 Piece
Packaging Detail:
steel and rubber composed package
Delivery Time:
2-4 months usually
Supplying Ability:
6000 Ton per Year
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Mr. Jing
Pingdu Hi-Tech Park, Tsingtao, P.R.China, Qingdao, Shandong
Ethylene cracking furnace
tubes:
1: Made of centrifual casting;
2: Material: Cr*8Ni*8; Cr*5Ni*5 with micro alloy;
3: Dimension: O.D of **0mm, *0mm, *0mm etc, with thickness of 8mm,
*0mm, 6mm etc;
4: Inspection:
a: chemical composition test by spectrometer during smelting;
b: sand blasting to clean the coating after pouring;
c: leveling;
d: cut both ends to do ectching test and H item;
e: inside surface boring and bevel machining;
f: hydrostatic test and air tight test during tube section and
after welded into long tube;
g: PT test and RT test;
h: creep enduring test and mechanical property test
