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Steel Pipe and fitting supplier in China

12.24.2025

GNEE Products Range:

1. Hot-rolled and cold-drawn seamless carbon and alloy steel tubes for oil and gas, chemical and petrochemical,

power generation, heat transfer, automotive, mechanical and construction industries.

A- ASTM A106 /A53 / API 5L

B- ASTM A179 A192 seamless steel tube for heat ex-changer

C- ASTM A335 alloy steel pipe for high temperature service

ASTM A333 alloy steel pipe for low temperature service

D- ASTM A213 seamless ferritic and austenitic alloy-steel tube for boiler, super-heater and heat ex-changer tubes

E- EN10219 steel pipe for structural purpose

F- BS 1387 ASTM A123 ASTM F1083 for galvanized steel tube

 

2. Welded LSAW SSAW ERW steel pipes with 3LPE external coating & EPOXY internal lining used for water delivery; Piling pipe

A- ASTM A106 /A53 / API 5L

B- A36

C- ASTM A252 GR.1 GR.2 GR.3

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