Best-Selling Bright Annealing Tubing 304 - HRSG tube – Donghao Metal Group Detail:
We can supply the HRSG tubes that applicable to steam HRSG boiler tubes.
Product features:
Light wall thickness,
High precision,
Length of tube: 12~24m, the max can be 26~28m,
Inside and outside surface quality is bright and clean.
Typical specifications: OD31.8/38.1*WT2.4/2.67*L18~24m,50.8*2.67*22m.
Main Material:
SA-210 Gr.A1/C, 12Cr1MoVG , 15CrMoG
T1, T2 , T11 , T12 , T22 , T23 , T91 , T92
Other grades can be offered on request.
Product detail pictures:


Related Product Guide:
We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Best-Selling Bright Annealing Tubing 304 - HRSG tube – Donghao Metal Group, The product will supply to all over the world, such as: Victoria , Venezuela , Turkmenistan , we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.



