high productivity automatic prodution line of zinc coating bundy pipe

1. PRODUCT DETAIL:

Zinc coated tube is type of double-wall or single-wall low carbon steel tube manufactured by rolling a copper-coated steel strip through 720 or 360 degree and resistance brazing the overlapped seams in a process called bundywelding. Ii may be zinc-coated and PVF-coated for corrosion protection. It's used in automotive hydraulic brake line in car manufactured and refrigerator condenser.

 1 ) Advantage:

       a. Good corrosion resistance;
       b. Excellent mechanical properties;
       c. Low-pressure loss;
       d. Comparatively light in weight
       e. Sturdy shape, pleasant to the eye when exposed;
       f. Impervious to harmful chemical;
       g. Cost effective;
       h. Recyclable & have resale value.

2 )  Plating: Cooper coated 

3 )  Certifiction: ISO9001
4 )  Package: cut-to-length /in coils, as your requirement.
5 )  Standard: Country YB/T4164--2007
6 )  Shape: Round
7 )  Raw materials: low carbon steel tube/ BHG2
8 )  Surface treatment: white /dark green/ orange red/ olive green/ color  zinc

2.Low carbon brake lingings in roll type  for Refrigerator  

 > The company was founded in 1998 and with over 15-year experiences in production with             welded low carbon steel tube, We located in Xi’an, Shaanxi, China. and now has 100 staffs ,         including  more than 20 technical management personnel of College degree.And we passed           ISO9001 in 2003 and passed the audit again in 2010.

> Production capacity

    The factory floor area is 12140 square meters include seven production lines.,there are 28 stes of                   advanced mechanical processing equipment with steady supply, the factory  availability is 60                    tons/month and can protect customer’s shipment.

>  Quality control

>   IQC (Incoming Quality Control)---IPQC (InPut Process Quality Control)---OQA (Outgoing                                   Quality Assurance)

>  We strictly carries out ISO9001 :2008 standard during whole producing progress now, and the product             meet China Standard YBT4614-2007 which come from USA standard.

3.Technical Parameter

           Product specifications and mechanical Property of welded steel pipe

                           Specification and performance of surface plated

duct procedure

 6.Packing

7. Transportation

Safe and fast. 

The product to be delivered  by reputed shipping line and  professional documents 

8.CERTIFICATION: