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PC ti disc Gr.2 ASTM B381, Dimention:Dia200 to 1000mm THKness 20 to 3000mm, QAC:100%Utrasonic Testing, ISO9001-2008,AS9100C - details see: https://www.machineto.com/pc-titanium-disc-gr-2-astm-b381-10282181

Baoji Firsthave passed ISO9100 & AS9100 aerospace certificate.

ASTM B381 Titanium & titanium alloy forgings, titanium discs.

1. Dimension:

   Product	Size		Grade	Specification
   	Diameter	Section Height
   Titanium Disc	150 to 300mm	20 to 600mm	GR.1 GR.2 GR.3 GR.5 GR.7 GR.9 GR12 GR23	ATM B381
   	300 to 500mm	20 to 600mm		ASTM F67
   	500 to 1100mm	35 to 600mm		ASTM F136
   	1100 to 1300mm	80 to 600mm		AMS 4928

   2.Production process

   Titanium Sponge----Compacting electrodes----Multiple melting-----Titanium ingots--- Machining---UT testing---Chemical composition inspection----Forged billets----Forged/Rolled---Annealed-- ---Machining----UT testing----Visual and Dimension Inspection---UT testing---Marking---Packaging

   ---Delivery

   3. Application

   1) Aerospace 2) Navigation &seawaterdesalination3) Military 4) Medical 5) Chemical Industry & Petrochemical 6) Electrolysis & Electroplating

   4. Tensile strength

   Grade	Tensile strength (min)		Yeild strength (min)		Elongation (%) min	Reduction(%) min
   	ksi	MPa	ksi	MPa
   GR1	35	240	20	138	24	30
   GR2	50	345	40	275	20	30
   GR5	130	895	120	828	10	25
   GR7	50	345	40	275	20	30
   GR9	120	828	110	759	10	25
   GR12	70	483	50	345	18	25

   5. Chemical composition

   ASTM B381	N	C	H	Fe	O	Other
   Grade-1	0.03	0.08	0.015	0.20	0.18
   Grade-2	0.03	0.08	0.015	0.30	0.25
   Grade-3	0.05	0.08	0.015	0.30	0.25
   Grade-4	0.05	0.08	0.015	0.50	0.40
   Grade-5	0.05	0.08	0.015	0.40	0.20	Al 5.5-6.75
   						V 3.5-5.5
   Grade-7	0.03	0.08	0.015	0.30	0.25	Pd 0.12-0.25
   Grade-9	0.03	0.08	0.015	0.25	0.15	Al 2.5-3.5
   						V 2.0-3.0
   Grade-12	0.03	0.08	0.015	0.30	0.25	Mo 0.2-0.4
   						Ni 0.6-0.9

6. Quality Guarantee(1) We have a Professional quality inspection team and advanced testing equipment.(2) 100% Ultrasonic testing.(3) Supply the third party chemical composition and mechanical property testing report.