C&N HUITONG limited are leading steel pipe,fitting and flange Supplier since 1997.
Phone: +86-0317-6287569     E-mail: alloypipefitting@gmail.com

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Frequently pipeline use industry Links

ASTM International – www.astm.org
American Iron and Steel Institute (AISI) – www.steel.org
National Association of Steel Pipe Distributors (NASPD) – www.naspd.com
International Organization for Standardization (ISO) – www.iso.org
NACE International – www.nace.org
ASM International – www.asminternational.org
API – www.api.org
Corrosion Doctors – www.corrosion-doctors.org
Stainless Steel World – www.stainless-steel-world.net
London Metal Exchange – www.lme.co.uk
Pipe fiting weight and dimension- https://alloypipefitting.com/fitting-dimension-and-weight.html
Stainless Steel World – www.stainless-steel-world.net
UNS Numbers – www.matweb.com/search/SearchUNS.asp



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