Annealed Heat Exchanger Tube Sheet With High Tolerance For Shipbuilding

Descrition:

1. The forging material shall be fabricated ,inspected and accepted according to NB/T47008-2010,class .

2. Mechanical processing of the surface limits the size of a tolerance deviation by GB/T1804-2000,class m.

3. Basic size of thread by GB/T196-2003 , thread tolerance by GB/T197-2003 rule.
4. Tube plates using explosive clad plate, titanium layer annealed complex, composite panels to meet NB/T47002.3-2009 standard B1 level of the composite tube plate for ultrasonic testing, the management board was 100% fit,    composite panels roughness is not greater than 3mm.
5. Composite blast tube sheet titanium clad plate minimum thickness 8mm.
6. Tube sealing surface after processing the minimum thickness 3mm.

Applications:

The product widely applies in the petroleum, chemical, the electric power, the metallurgy, the shipbuilding, the bearing, the pivoting support and the overhaul need.

Specifications:

Competitive Advantage:

We have three factories directly (steel plant, forging plant, machine processing factory), control the entire production process, greatly reduce the production cost and circulation costs, can provide cheap and fine products to our customers.