ASTM A493 Grade B4B and ASTM A193 B16
ASTM A493 Grade B4B and ASTM A193 B16
(OP)
Need to know where to locate this material.
3-5/8" dia ASTM A493 Grade B4B
and
5-1/2" dia ASTM A193 B16
Thanks
3-5/8" dia ASTM A493 Grade B4B
and
5-1/2" dia ASTM A193 B16
Thanks





RE: ASTM A493 Grade B4B and ASTM A193 B16
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ASTM A437 (not A493) Grade B4B uses the composition of UNS S42200 and is similarly available in bars up to 9.5" in diameter. Click on 422 using the following link:
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RE: ASTM A493 Grade B4B and ASTM A193 B16
Any other sources?
RE: ASTM A493 Grade B4B and ASTM A193 B16
Ryerson
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Tata Steel Americas
http://
Cartech
http://c
Nedschroef
www.nedschroefcorp.com/bar.html