US Suppliers for Code Case 2328 stainless tubing
US Suppliers for Code Case 2328 stainless tubing
(OP)
Please provide suppliers in the US or Europe of stainless steel tubing to ASME Code Case 2328-1. Code Case 2328 has chemistry as follows:
C: .07-.13
Mn: 1.00 max
Ni: 7.50 - 10.50
Cr: 17.00 - 19.00
Cu: 2.50 - 3.50
Nb: .30 - .60
N: .05 - .12
Al .003 - .030
B: .001-.010
C: .07-.13
Mn: 1.00 max
Ni: 7.50 - 10.50
Cr: 17.00 - 19.00
Cu: 2.50 - 3.50
Nb: .30 - .60
N: .05 - .12
Al .003 - .030
B: .001-.010





RE: US Suppliers for Code Case 2328 stainless tubing
I don't think that this grade has a UNS #.
= = = = = = = = = = = = = = = = = = = =
Rust never sleeps
Neither should your protection
http://www.trent-tube.com/contact/Tech_Assist.cfm
RE: US Suppliers for Code Case 2328 stainless tubing
http
RE: US Suppliers for Code Case 2328 stainless tubing
Excerpt from the history file....
[The proposed Code Case is for a new austenitic stainless steel developed by Sumitomo Metals. Sumitomo refers to this new alloy as Super 304H. The steel is approximately 20% stronger than TP347H and reportedly exhibits superior oxidation/corrosion resistance equivalent to TP347HFG. Documentation submitted with the request for a Code Case showed that 14 jobs with a production total of more than 3000 tons have been fabricated by Japanese boilermakers between January 1989 and October 1998.
Sections I, II, IX, and the SG-SW (SC II) have all reviewed the material and concur with its use in a Code Case.]
RE: US Suppliers for Code Case 2328 stainless tubing
RE: US Suppliers for Code Case 2328 stainless tubing
metengr:
Do you know if the material will be listed under SA 213 in the next Addendum?
RE: US Suppliers for Code Case 2328 stainless tubing
That is the plan, according to my ASME B&PV Code reference material.
RE: US Suppliers for Code Case 2328 stainless tubing
RE: US Suppliers for Code Case 2328 stainless tubing