Gr7 TItanium Welded Tube

Gr7 titanium welded tube is manufactured from ASTM B862 standard that made of Grade 7 meterial(Ti-0.25Pd).It typically supplied in annealed condition.We can perform surface treating by polishing.The finished tubes under Non-destructive testing like eddy current testing and ultrasonice testing.The tubes are fromed from strip or plate and welded using advanced processing like tungsten inert gas or laser welding under full argon protection,ensuring high integrity, free welds contaminant .Titanium tube welding must be performed under high purity argon gas(99.999%)protection to ensure both the front and back sides of the weld are effectively shield from oxidation.

We can supply the Gr7 titanium welded tube as outside diameter rangs from 26mm to 426mm with the wall thickness ranges from 3mm to 60mm.The lenght is normally by 3000mm(can also supply customized length accoding to client's opnion).The welded seam has undergone P+T treatment,resulting in minimal welding deforation and have a clean and smooth surgface.The monthly production capacity for titanium wire reaches 100 metric tons.With our sufficient production facilities,we can promptly process cutsomer orders.By partnering with professional logistics companies at the port,we offer multiple delivery options to overseas customers,include sea freight,land-sea combined transport and air freight.

Our company has been awarded the EN ISO 9001:2015 and EN 9100:2018 certifications for Europe aerospace products by the French BV company in 2025'.We have establishd an in-house testing center equipped with over 10 advanced testing instruments,Benefiting from this superior industrial cluster and our own high production effciency and high yield rate,we are able to provide competitive price and reliable after-sales service.

Gr7 titanium welded tube is distinguished by the addition of a small amount of palladium(0.12%-0.25%)making it an unalloyed titanium with significantly enhanced corrosion resistance.

1,Unmatched Corrosion Resistance:it offers the best overall corrosion resistance among the standard pure titanium grades,particularly in challenging reducing acid services.It provides a cost-effective alternative to more speical metals like zirconium or tantalum in many cases.

2,Cost-Effectiveness vs.Solid Pd Alloy:using a welded tube with a Pd-bearing alloy is far more ecnomical than constructing entire systems from solid palladium or nickel alloys.

3,Safety & Reliability:the welded construction,when properly manufactured and inspected,provides a leak-proof and highly reliable conduit for hazardous and corrosive chemicals.

4,Light Weight:it maintains the low density of titanium,offering weight saving over stainless steels or copper-nickel alloys.

Gr7 titanium welded tube is a premium corrosion resistance product designed for extreme environments.Its defining feature is the palladium addition,which drastically improves its performance in reducing acids.While offering mechanical properties similar to pure titanium(grade 2),its welded construction makes it a cost-effective and reliable solution for critical applications in the chemicals processing,oil and gas and power industries where failure is not an option.

1,Chemical Processing Industry:it can be maden to heat exchangers,condensers and reactor coils handling sulfuric acid,phosphoric acid and hydrochloric acid;It can be also maden to piping and tubing for belaching and dyeing processes,for example, the textile,pulp and paper industry;At the end,it can be used in equipment in chlor-alkali production.

2,Oil & Gas:it can be maden to the downhole components and umbilicals in sour gas(H2S)environment;It can be also maden to the components in refineries handling corrosive streams.

3,Marine & Offshore:it can be maden to critical piping systems where enhanced resistance to crevice corrosion in warm seawater is required.

4,Power Industry:it can be maden to tubing in heat exhangers and condensers systems using aggressive cooling water or process fluids.

5,Pharmaceutical Industry:it can be maden to the process equipment where uhtra-high purity and corrosion resistance are paramount.

We adhere to the coporate cluture spirit of"Quality as root,Based on integrity,Credit at first,Creat excellent"We welcome overseas clients to discuss business opportinities for mutual success and sincerely invite international customers to visit our factory for communication.For more details,please send your inquiries to e-mail:Sam.Rui@bjrh-titanium.com.

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