FOB Price
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|Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
50 Roll
Packaging Detail:
Standard Shipping Packaging
Delivery Time:
As per shedule
Supplying Ability:
3000 Rod per Year
Payment Type:
T/T, L/C
連絡先担当者 Ms. Red
Tai Yai St, Kowloon, Hong Kong SAR
Performance
Corrosion
properties:
Resistance to corrosion of H2S
and CO2 with
high temperature, salt water, alkali and weak acid corrosion,
meeting the corrosion resistance requirements of standard NACE
0177.
Wear: Good wear
resistance, superior or equivalent
to chrome.
Coating adhesion: Tested according
to GB / T5270-2005, the tungsten alloy layers dont crack or
peel off.
Appearance: Red and
black uniform tungsten alloy.
Thickness: The thickness
of 0.15mm.
Performance Testing
Wear and corrosion resistance test: Passed a variety of the wear and corrosion resistance tests carried out by Xian CNPC Tubular Goods Research Institute, Xian Maurer Petroleum Engineering Laboratory, and Quality Supervision and Inspection Center of Surface Covering Layer Products of Machinery Industry.
