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Forged GR5 Rings

GR5 titanium alloy α+β type titanium alloy, its composition is Ti-6AL-4V, the annealed structure is α+β phase, it contains 6% α-stabilizing element aluminum, and the strength of the α phase is improved through solid solution strengthening , Vanadium has less...

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Product Introduction

GR5 titanium alloy α+β type titanium alloy, its composition is Ti-6AL-4V, the annealed structure is α+β phase, it contains 6% α-stabilizing element aluminum, and the strength of the α phase is improved through solid solution strengthening , Vanadium has less ability to stabilize the β phase, so the amount of β phase in the annealed structure is small, accounting for about 7-10%.

Name: Forged GR5 Titanium Ring

Brand: GR5

Implementation standards: AMS4928, ASTM-B348, ASTM-B381

Surface: forged surface, rolled surface, machined surface, polished surface

Shape: round, different neck (can also be customized)

Process: The processes of titanium rings mainly include forging, die forging, rotary forging, precision forging, and welding.Specifications: outer diameter φ (400-700)*inner diameter φ (150-500)*height (40-250)

Specifications: outer diameter φ (700-1500)*inner diameter φ (300-1200)*height (40-600)

Destructive testing: physical performance testing, hardness testing, chemical composition testing.

Non-destructive testing: ultrasonic testing, penetrant testing, appearance testing.

Production Process

1.
Forging

titanium ingot inspection-free forging-elimination work hardening annealing machining-stress relief annealing-precision forging-internal and external surface machining-dimension inspection-performance inspection-marking and warehousing

2.
Die forging
titanium ingot inspection - die forging - work hardening elimination annealing - machining - stress relief annealing - internal and external surface machining - dimensional inspection - performance inspection - marking and warehousing

3.
Rotary forging

titanium ingot inspection - work hardening elimination annealing - machining - stress relief annealing - internal and external surface machining - dimensional inspection - performance inspection - marking and warehousing

4.
Welding ring

blank inspection - splicing - welding - calibration - work hardening elimination annealing - machining - stress relief annealing - internal and external surface machining - dimensional inspection - performance inspection - marking and warehousing

Dimensional tolerance

Ring outer diameter	deviation	Ring inner diameter	deviation	Section height	deviation
200~400	+3-1	100~300	+1-3	35~120	+3-1
>400~700	+4-2	150~500	+2-4	40~160	+4-2
>700~900	+5-3	300~700	+3-5	50~180	+5-3
>900~1300	+6-3	400~900	+3-6	70~250	+6-3

Applications of room temperature mechanics

Trademark	Cross-sectional area	Mechanical properties at room temperature, not less than
Trademark	Cross-sectional area	tensile strength	Specify residual elongation stress	Elongation	rate of reduction in area
TA0	≤100	280	170	30	35
GR1		370	250	20	35
GR2		440	320	18	35
GR3		540	410	15	30
GR7		370	250	20	30
GR12		485	345	18	25
GR5		895	825	10	25

Product application

Widely used in vacuum salt production, fine chemicals, petrochemicals, pharmaceuticals, chlor-alkali industry, electroplating, electrolysis, aerospace, seawater desalination and other industries.