NK Pressure Steel Pipes and Tubes - Marine Steel Pipes - Hi-sea

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

We are able to provide you a broad range of products’ sizes. The pipes with both are available.

If you have any specific requirements, please contact us. Customization is available to a certain degree. If you want to know more details welcome to contact us!

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:



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Our mail: hs@cqhisea.com

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