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NK Pressure Steel Pipes and Tubes
NK Pressure Steel Pipes and Tubes
NK pressure steel pipes and tubes are a kind of marine steel pipes and tubes which are applied to pressure piping. The pressure steel pipes and tubes are approved by NK.
Four types:
a. unalloyed seamless steel tubes for pressure purposes in room temperature;
b. seamless steel tubes for pressure purposes in high temperature;
c. seamless steel tubes for pressure purpose in ultra-low temperature;
d.seamless stainless steel tubes for pressure purpose in low temperature.
• Excellent performance in anti-pressure
• minor-caliber or large caliber
• Certified by NK
Specifications of NK Pressure Steel Pipes and Tubes:
|
Product Name |
NK Pressure Steel Pipes and Tubes |
|
Adopted Standards |
JIS G7219, JIS G7220, JIS G7221, JIS G7222... |
|
Process |
seamless |
|
Types |
unalloyed seamless steel tubes for pressure purposes in the room temperature condition seamless steel tubes for pressure purposes in the high temperature condition seamless steel tubes for pressure purpose in the ultra-low temperature condition seamless stainless steel tubes for pressure purpose |
|
Main Materials |
alloy steel, carbon steel, stainless steel |
|
Section Shape |
round |
|
Ends |
plain ends, beveled ends |
|
Available Size Range |
O.D. 6 ~ 273mm W.T. 0.5 ~ 16mm Len. Random length 3~12, fixed length or as customers’ request |
|
Certification |
NK |
|
Application |
marine pressure piping |
Photo of NK Pressure Steel Pipes and Tubes:
