Titanium Forged Ring ASTMB381

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Product description

Product Description

Titanium forged rings and discs from ASTMB381 have longer service life for use, and we do promise that it will not produce any kind of chemical substance. Compared with ordinary metal on the market, our titanium forged parts maintain good ductility and toughness at low temperature, with high performance. On the other hand, it has the longest decay time after mechanical and electrical vibration. As a matter of fact, it can be an ideal material used as a tuning fork, a medical ultrasonic pulverizer vibration element and a high-quality acoustic speaker vibration film.

Product Feature

Titanium forged parts are non-magnetic metal. It will not be magnetized in a large magnetic field. It is non-toxic and has good compatibility with human tissues and blood, so it is used by the medical community. There are various kinds of grade options, thus to provide more choice to meet need.

China		America	Russia	Japan
TA1	Industrially Pure Titanium	GR1	BT1-00	TP270
TA2		GR2	BT1-0	TP340
TA3		GR3		TP450
TA4		GR4		TP550
TA8	Ti-0.05Pd	GR16
TA9	Ti-0.2Pd	GR7		TP340Pb
TA10	Ti-0.3Mo-0.8Ni	GR12
TA18	Ti-3Al-2.5V	GR9	0T4-1B	TAP3250
TB5	Ti-15V-3Al-3Gr-3Sn	Ti-15333
TC4	Ti-6Al-4V	GR5	BT6	TAP6400

Product name	Grade	Specifications(mm)
Product name	Grade	Outer diameter	Inner diameter	Section Height	Ring material thickness	Standard
Titanium Disc	GR1 GR2 GR5 GR7 GR9 GR12	150--300	/	35-140	/	ASTM B381
		>300--500	/	35-150	/
		>500--600	/	40-110	/
Titanium Ring		200--400	100-300	35-120	40-150
		>400--700	150-500	40-160	40-250
		>700--900	300-700	50-180	40-300
		>900--1300	400-900	70-250	40-400

Grade	Chemical composition, weight percent (%)
	C(≤)	O(≤)	N(≤)	H(≤)	Fe(≤)	Al	V	Pd	Ru	Ni	Mo	Other Elements Max. each	Other Elements Max. total
	C(≤)	O(≤)	N(≤)	H(≤)	Fe(≤)	Al	V	Pd	Ru	Ni	Mo	Other Elements Max. each	Other Elements Max. total
Gr1	0.08	0.18	0.03	0.015	0.2	—	—	—	—	—	—	0.1	0.4
Gr2	0.08	0.25	0.03	0.015	0.3	—	—	—	—	—	—	0.1	0.4
Gr4	0.08	0.25	0.03	0.015	0.3	—	—	—	—	—	—	0.1	0.4
Gr5	0.08	0.2	0.05	0.015	0.4	5.5~6.75	3.5~4.5	—	—	—	—	0.1	0.4
Gr7	0.08	0.25	0.03	0.015	0.3	—	—	0.12~0.25	—	0.12~0.25	—	0.1	0.4
Gr9	0.08	0.15	0.03	0.015	0.25	2.5~3.5	2.0~3.0	—	—	—	—	0.1	0.4
Gr11	0.08	0.18	0.03	0.15	0.2	—	—	0.12~0.25	—	—	—	0.1	0.4
Gr12	0.08	0.25	0.03	0.15	0.3	—	—	—	—	0.6~0.9	0.2~0.4	0.1	0.4
Gr16	0.08	0.25	0.03	0.15	0.3	—	—	0.04~0.08	—	—	—	0.1	0.4
Gr23	0.08	0.13	0.03	0.125	0.25	5.5~6.5	3.5~4.5	—	—	—	—	0.1	0.1

Grade	Physical properties
	Tensile strength		Yield strength		Elongation in 4D	Reduction of Area
	Min		Min (0.2%,offset)		Min (%)	Min (%)
	ksi	MPa	ksi	MPa
Gr1	35	240	20	138	24	30
Gr2	50	345	40	275	20	30
Gr4	80	550	70	483	15	25
Gr5	130	895	120	828	10	25
Gr7	50	345	40	275	20	30
Gr9	90	620	70	483	15	25
Gr11	35	240	20	138	24	30
Gr12	70	483	50	345	18	25
Gr16	50	345	40	275	20	30
Gr23	120	828	110	759	10	15

Product Testing

According to globally recognized standards, such as ASTM, AMS, ASME and provide third-party inspection reports, DNV accredited IOS 9001:2008 quality management system
100% titanium sponge to produce titanium ingot and 3 times melting to ensure the uniformity of chemical composition. For chemical composition inspection, not only inspect the titanium ingot, but also the semi finished products and finished products, just to ensure 100% qualified products before shipping.
Mechanical property testing making sure all titanium products can satisfy mechanical features before delivery.
Strict inspection when producing and finished products. Visual inspection to check surface quality, ensuring without flaw, black dot and any other defects.
Ultrasonic Flaw Detection make sure they are no defect inside.
Chemical Composition detection make sure all chemical component can meet your demands.
Yield strength, tensile strength, elongation percentage reduction of area, Impact bending test, microstructure tests.
Hardness testing, Penetrant testing, Radiographic testing etc. as per your requirements.

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