Product Description

UNS N****4 (**4L) Seamless stainless steel tube/pipe

UNS N****4 is an austenitic stainless steel alloy Tube/Pipe designed for a middles to high level of corrosion resistance. The high nickel (AVG*5%) and molybdenum (AVG4.5%) contents of the **4L alloy provide good resistance to chloride stress corrosion cracking, although not total resistance as judged by the extremely severe laboratory test, boiling magnesium chloride.

The UNS N****4L Alloy Tube/Pipe has performed well in a variety of service environments such as utility scrubbers, acid and fertilizer production.

Material: UNS N****4, 1.***9,**4L Alloy

Standard: A/SA**2, A/SA**9,B/SB **7,DIN****6/****8,EN******5

Dimension Available: NPS 1/8”OD*SCH*0~8”OD*SCH*0

Length: Max. *2M

Sample Tube available frequency: 

a.1”*SCH*0***0mm

b.1/2”mmOD*SCH*0***0mm

c.*9.*5mmOD*1.*5mmWT***0mm

Applications: Processing plant for sulphuric, phosphoric and acetic acids fluid and gas transportation; Structure and Machining; Pulp and paper processing; Components in gas scrubbing plants; Seawater cooling equipment; Oil refinery components;

Production Capability: ***0Tons Annual

LSI specializing in such material alloy—UNS N****4 and what we more care about is your requirements and project details.

We are at your service when you have queries or requirements for such alloy material.

If you need more information about us and the material, please do feel free to let us know at the first time. Thanks and appreciated.

Lord Steel Industry (Suzhou) Company Limited

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