To: "'seaint(--nospam--at)seaint.org'" <seaint(--nospam--at)seaint.org>
Subject: Steel Structures in very Cold Climates
From: Rafael Sabelli <Sabelli(--nospam--at)dasse.com>
Date: Thu, 13 Jan 2000 11:21:24 -0800
Dear B. Davidson:
What is the method you refer to for modifying A500 sections? Is it the heat-treatment as described for Grade D in the ASTM specification?
....HSS Sections to ASTM A500 (modified for impacts) or CSA G40.21, 50T and 50A...
RND Engineering Ltd.