What is ASTM B862?
Titanium comes in handy when pipes and tubes made from steel, copper, or others are unsuitable for specific applications. It is the reason that there are 33 grades of unalloyed and alloyed titanium pipes and tubes.
ASTM B862 is the specification standard that manufacturers must comply with for producing the 34 grades of unalloyed and alloyed titanium piping and tubing systems. Half the grades are unalloyed titanium pipes and tubes with permissible variations of hydrogen, carbon, oxygen, iron, etc. The remaining titanium alloys have other elements like palladium, vanadium, aluminum, molybdenum etc.
ASTM B862 Pipe specification
Compare ASTM b862 versus b467 and get an affordable price from trustable suppliers of ASME sb862 tube in UAE.
ASTM B862 vs B467
The significant difference between the ASTM B862 and B467 specifications is for the alloys.
While ASTM B862 specifications are for 34 grades of unalloyed or alloyed titanium, B467 is for copper-nickel alloys. The other differences between B467 and ASTM B862 include the following.
- ASTM B862 is specifications for 33 grades of unalloyed or alloyed titanium, whereas B467 is for four of its grades of copper-nickel alloys
- ASTM B862 pipes and tubes are more expensive than B467, as titanium costs more than copper, but in the long run, both are cost-effective and safe piping solutions for many applications in several sectors
Find the top Middle East stockists of ASTM b862 tubing in a range of lengths. View specifications.
Which pipes come under ASTM B862 specification?
Titanium welded pipes come under ASTM B862 specification. Also 33 other grades of unalloyed and alloyed titanium fall under the same specifications. The welded tubes made of titanium alloys have superior stress cracking and corrosion resistance. Also, with high strength, they are suitable for applications in high temperatures and pressure.
As per specifications, ASTM B862-19 welded pipe made by annealing flat rolled products through the welding process is ideal for many applications in many sectors. It includes aerospace, automotive, heat exchangers, chemical processing, military, marine, oil, etc. ASTM B861 gr 2 is similar to ASTM B862 gr 2 in having high titanium and permissible variations of other elements.
Check out the costs being charged by at least two dependable importers of ASTM b862-19 welded pipe in Dubai. Verify the production process
How is ASTM B862-19 welded pipe made?
ASTM B862-19 welded pipe made from annealed flat-rolled products by expert welding complying with all the specifications. It includes the composition of titanium and other elements in the right percent to have proper properties.
When manufacturing ASTM B862 pipes and tubes, the filler metal is a choice. And if used, it should comply with the latest revision of specification AWS A5.16/A5.16M-2007. Also, it should employ the ER Ti-X grade until the customer specifies otherwise. Further reducing of ASTM B862 welded pipes is possible by hot and cold working and later getting annealed at a temperature not above 1000 F.
In GCC nations, many of the traders on the list provide ASTM b-862 titanium alloy welded pipe; see grades.
What are ASME SB-862 tube grades?
ASME, or the American Society for Mechanical Engineers, has specification standards for titanium and titanium alloys. ASME SB-862 tube made from unalloyed and alloyed titanium has excellent mechanical properties for aerospace, automotive, and other vital industries.
ASTM B862 gr 2 Ti is one of the popular grades of titanium alloys. This grade has best mechanical properties.
Waste items are not chargeable. Many distributors of ASME sb-862 tube online here at low prices offer cut-to-length services; check the furnished process
How shall ASTM B862 pipe be furnished?
ASTM B862 pipe made from any of the 33 grades has different furnishing conditions. The reputed suppliers ensure customers get suitable titanium and alloy pipes and tube supply conditions per their needs.
The many grades of ASTM B 862 tubing supply conditions vary though having the same welding manufacturing process. Welded or annealed is the furnishing condition for grades 1, 2, 2 H, 7, 7H, 11,13, 14, 16, 16H, 17, 26H, 33, and 37. Annealed is the delivery condition for grades 3, 9, 12, 15, 18, 34, and 38. Solution treated and aged are the supply condition for the remaining grades 19, 20, and 21.
