Application
Alloy steel pipe are widely usded in below field:

1).Petroleum,Chemical enterprise, superheater of boiler, heat exchanger
2).High temperature resistant transmission fluid pipe in power station
3).Ship with pressure pipe
4).The exhaust purification devices
5) Construction and ornament,boiler

Why choose our product

· Our thread bars include nut bolt all in compliance with ANSI,DIN,BS,JIS,IFI and other international standars

· Very good quality ensurance,100% test before

· Best delivery time and packing:Optomize production process,and wide stock of steel material with every size,make the best delivery speed

· Competitive price while high quality level