Gr.2 titanium seamless /welded tube ASTM B337

Gr 2 industrial pure titanium is characterized by low strength, good plasticity, easy processing into d good stamping, welding and cutting performance; It has good corrosion resistance in atmosre, seawater, wet chlorine and oxidizing, neutral and weak reducing media. Its oxidation resistance is better than most austenitic stainless steels, but its heat resistance is poor and the service temperature is not too high. Stamping parts, welding parts, die parts and bending parts working below 400 ℃. These two alloys can also be used as low temperature structural materials. Gr2 titanium tube technical details : 1. Specification: length ≦4000mm, 10mm≦ OD.≦ 800mm. 2. Production mode: 1. Forging and machining. 2. Hot extrusion machining. 3. Hot rolling machining, radial forging machining. 3. Testing method: radiograc testing, coloring, flaw detection and other tests can be carried out according to the needs of customers. 4. Executive Standards: ASTM B381, ASTM B348, ASTM B367-2010,AMS4928 etc. 5. Production brand: GR1, Gr2, GR3, GR7, GR9, Gr12. 6. Production process: (1) Forging and machining: titanium ingot detection - forging - work hardening elimination annealing - Drilling (- machining - stress relief annealing - internal and external surface machining - dimension detection - performance detection - Identification warehousing. (2) Extrusion machining: titanium ingot detection - hot extrusion - work hardening annealing - machining - stress relief annealing - internal and external surface machining - dimension detection - performance detection - Identification warehousing. (3) Hot rolling machining: titanium ingot detection - hot rolling - work hardening annealing - machining - stress relief annealing - internal and external surface machining - dimension detection - performance detection - Identification and warehousing. (4) Radial forging: bar blank inspection - cross rolling perforation - radial forging - work hardening annealing - machining - stress relief annealing - internal and external surface machining - size inspection - Performance Inspection - Identification warehousing. 7. Supply status: annealed. 8. Features: high strength, high plasticity, high pressure resistance, high temperature resistance, good wear and corrosion resistance, good machining performance and mature processing technology. High tensile strength and good specific strength. Deliver,shipping and serving. 9.Qualification：Certificate issued by authorized qualified third-party including Bao Ti & northwest institute for non-ferrous metals research. Applications and usage of Gr2 titanium tube: Gr2 titanium tube has the advantages of light weight, high strength and mechanical. It is used in heat exchange equipment, such as tubular heat exchanger, coil heat exchanger, coil heat exchanger, condenser, evaporator and transmission pipey nuclear power industries take titanium tubes as the standard tubes for their units. Titanium alloy is mainly used to make compressor parts of aircraft engine, followed by structural parts of rocket and high-speed aircraft. DHL airfreight & by sea transport according to cargo quantities All Chinese seaports (preferable Shanghai) FAQ. 1. How can we know the quality of your titanium alloy tube ? Firstly,we can send you a samples for your test, Secondly, We will take all products fully inspected before shipping and finally we have signed international trade insurance , your payment will be 100% refund if any quality problems occurred. 2. Are you a trader or manufacturer? We are specialized in titanium production and trading more than 12 years, welcome to visit our company anytime when you are convenient. 3.How long to take for delivery? Case varied,depends on how complex the products you ordered and the quantities,but normally 5-7 days. 4.Can we pay after receive the products? Normally not,we prefer T/T terms at the beginning, but after we have had good co-operations then we would like to take your requirement into our consideration. Our company & factory . JFTI has production plant and finished product material warehouse are about 6000 square meters, with more than 10 sets of professional imported processing equipment, including 4500 ton and 1600 ton fast forging unit equipment, cold and hot finishing mill, finishing forging machine, coil leveling machine, cylindrical grinder, seven roll straightener, industrial electric furnace, annealing furnace, etc. At present, the company has R & D department, technology department, production department, sales department, foreign trade department, quality inspection department, etc. There are 10 professional technicians and more than 30 production workers.