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Supplier Homepage > Products > Super Austenitic Stainless Steel Pipe
Super Austenitic Stainless Steel Pipe
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product: view count: 237Super Austenitic Stainless Steel Pipe 
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-09-18 12:04

Super Austenitic Stainless Steel Pipe

When cr-ni austenitic stainless steel pitting resistance equivalent value (PREN = 3.3 [Mo] [Cr] + + 16 [N]) & ge; 40%, can be called super austenitic stainless steel. Super austenitic stainless steel is mainly to solve the problem of severe corrosion of the containing Cl - under the condition of the original high molybdenum (> 4%) cr-ni austenitic stainless steel properties, such as resistance to pitting corrosion, crevice corrosion and the deficiency of the developed poor thermal stability of the tissue.

The main brand:N08904(904L), N08367(6Mo), S31254(6Mo), S30432, S31042

Main standard (part):

ASTM A312 Seamless and welded austenitic stainless steel pipe Main standard (part):

ASTM A269 General equipment for seamless and welded austenitic stainless steel pipe

ASTM B673,ASTM B674,ASTM B677,ASTM B675,ASTM B676, ASTM B690

Performance features:

1 in the harsh corrosive environment, corrosion resistance, corrosion resistance of the gap is excellent

2 excellent mechanical properties, high yield strength

3.Good machinability.

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