R05200 R05400 R05252 R05255 Ta1 Ta2 tantalum bar/rodShenzhen Sunrise Metal Industry Co.,Ltd

0086-0755-27185042 
http://www.sunriseta.com
sales@sunriseta.com

Model Number:	R05200 R05400 R05252 R05255 Ta1 Ta2
Application:	industry, medical and chemical	Shape:	bar/rod	Material:	tantalum
Dimensions:	Dia3.0-100*L mm	Chemical Composition:	tantalum	color:	grey metal
certificate:	ISO9001:2008	Designation:	Ta1, Ta2, Ta2.5W, Ta10W	technical condition:	ASTM B365
name:	tantalum bar/rod

Packaging & Delivery

Packaging Details:	Standard wooden packages or on per client's request
Delivery Detail:	whthin 7-14 days

R05200 R05400 R05252 R05255 Ta1 Ta2  tantalum bar/rod  

1. Dimensions and tolerances

Designation	Producing way	Diameter d(mm)	Diameter and side Length tolerance(mm)			Length	Length tolerance
			Forging	Rolling	Sanding or machining
Ta1Ta2 FTa1 FTa2 R05200 R05400 R05255 (Ta10W) R05252 (Ta2.5W) Ta7.5W	grinding Machining Cold rolling Cold rotary swaging Forging	3.0~4.5	±0.05	±0.05	—	500~1500	±5
		>4.5~6.5	±0.10	±0.10	—	500~1500	±5
		>6.5~10.0	±0.15	±0.15	±0.15	400~1500	±5
		>10~16	±1.5	±0.20	±0.2	300~1500	±5
		>16~18	±2.0	—	±0.2	200~1500	±20
		>18~25	±2.5	—	±0.3	200~1500	±20
		>25~40	±3.0	—	±0.4	150~1500	±20
		>40~50	±3.5	—	±0.5	100~1500	±20
		>50~65	±5.0	—	±0.6	100~1500	±20
		>65~100	±5.0	—	±0.8	100~1500	±20
Note	The way of sanding and machining will be decided by the required diameter tolerance

2.Process

 We handle every stage in the manufacture of our products inhouse.From the raw materials through to the finished tantalum bars: including the development of new materials. In this way, we can guarantee that you benefit from the very best quality.3. Technical condition

GB/T14841-93 (Chinese standard for tantalum bars)

ASTM B365-92(American standard for tantalum bars,rods)

4. Packaging 

   Standard individual packing: depending on their size, the sheets will be either packed individually or in parcels with paper between the different pieces. 

99.95%high purity tantalum target/tantalum disk/tantalum discShenzhen Sunrise Metal Industry Co.,Ltd

0086-0755-27185042 
http://www.sunriseta.com
sales@sunriseta.com

Model Number:	PER YOUR DRAWING
Application:	chemical industry, electronic,electric light,rare earth,metallurgy	Shape:	round or customized	Material:	pure tantalum and alloy
Dimensions:	customised	Chemical Composition:	Tantalum	Surface:	Black,Alkali Wash and polished
Condition:	cold roll, hot roll	Color:	Shine with grey or dark grey metallic luster	Grade:	Ta1,Ta2
Purity:	> =99.95%	Characteristic:	High quality, workability	Density:	16.6g/cm3
Certificate:	ISO9001:2008	Diameter:	customised

Packaging & Delivery

Packaging Details:	1>First packaging with moisture-proof paper 2>Second packaging with kraftpape 3>Third packaging with foam plastics in all side of plywood case 4>Finally packing products in plywood case
Delivery Detail:	7-20 working days

Specifications

1. Grade: Ta1,Ta2
2. Purity :> =99.95%
3. Characteristic:
Melting Point: 2996 C,Boiling Point:5425 C,Density: 16.6g/cm3

TANTALUM TARGET

1. Grade: Ta1,Ta2

2. Purity :> =99.95%

3. Characteristic:

Melting Point: 2996 C

Boiling Point:5425 C

Density: 16.6g/cm3

High quality, workability

4. Certificate: ISO9002

5 Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..

6.Table: technology  parameter

Grade	Ta1,Ta2
Recrystallization	95%min
Grain size	ASTM 4 or finer
Surface finish	16Rms max. or Ra 0.4 ( RMS64 or better)
Flatness	0.1mm or 0.15% max
Tolerance	+/-0.010" on all dimensions

7.Application: mainly used as coating, sputtering material.

Tantalum and Tantalum Alloy Plate, Sheet, and StripShenzhen Sunrise Metal Industry Co.,Ltd TEL:0086-0755-27185042 Website:http://www.sunriseta.com E-Mail:sales@sunriseta.com

ASTM B708-12Shenzhen Sunrise Metal Industry Co.,Ltd TEL:0086-0755-27185042  Website:http://www.sunriseta.com E-Mail:sales@sunriseta.com
Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip
1.1 This specification covers unalloyed and alloyed tantalum plate, sheet, and strip as follows. 1.1.1 R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both, 1.1.2 R05400, unalloyed tantalum, powder-metallurgy consolidation, 1.1.3 R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both, 1.1.4 R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both, and 1.1.5 R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety and/or health problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.