Titanium ring

Time：2016-09-15 17:42

titanium ring

Product Name: Titanium Ring

Material: TA0, TA1, TA2, TA3, TA9, TA10, TC4,

GR1, GR2, GR3, GR5, GR7, GR11, GR12, GR16, GR17,

Implementation standards

GB/T 16598, SB381 ASME

Other requirements

Compression resistance, high temperature resistance, corrosion resistance.

Characteristic

Low density (4.51KG/m3), high melting point (1660 C), strong corrosion resistance, high strength, high ductility, forging and vehicle light, 100 percent ultrasonic testing

Note: the two parties can supply other specifications or types of products.

Size tolerance(mm)
RING

Ring outside diameter	deviation	Ring 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

Mechanical properties at room temperature

Grade	Sectional area CM2	Mechanical properties at room temperature，Not less than
Grade	Sectional area CM2	tensile strength σb,MPa	Specified residual elongation stress Σr0.2MPa	elongation δ5,%	Section shrinkageψ,%
TA0	≤100	280	170	30	35
TA1		370	250	20	35
TA2		440	320	18	35
TA3		540	410	15	30
TA9		370	250	20	30
TA10		485	345	18	25
TC4		895	825	10	25

Note: Table 1 unexpected products, the need to determine the mechanical properties at room temperature, the index should be consulted by both sides and specified in the contract.

2 the requirement determination of mechanical properties at high temperature of GR5 products, the experimental temperature and performance indicators should be consulted by both sides and specified in the contract.

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