tantalum 'ej Tantalum Alloy Products

tantalum 'ej Tantalum Alloys (such as ta-2.5w, QInvam ta-10w ta-40nb,, etc.) lo'taHvIS jen melting lang, corrosion resistance, QaQ bIr working bang, etc pipe

product application

widely lo' pipe chemical industry, yotlh jen Hat cham 'ej atomic industry. ghaH rewbe'mey'e' manufacturing mIw chemical reaction Duj 'ej tuj exchanger, pipe, condenser, bayonet heaters, spiral coil, 'oH 'u'-tu'lu'bej tube, thermocouple je protection tube, qaStaHvIS tIn mInDu'Daj 'ej boch baS chom pipelines je. (executive motlh: astmb52198).

widely lo' tach aviation aerospace 'ej industry, jenwI' cham, atomic HoS industry 'ej chemical industry, rewbe'mey'e' DanoHmeH supersonic aircraft, rockets, spacecraft combustion pa' 'ay', jen Hat resistance furnace 'ay', lIng resistance nitric pey, sulfuric pey, hydrochloric pey corrosion 'ay'. (executive motlh: astmb36598).

product specifications


tantalum 'ej tantalum alloy tubes

1 chemical composition

element

RO5200

RO5400

RO5252

RO5255

RO5240

vatlhvI', puqvaD (max.)

[TAH

0.0100

0.010

0.010

0.010

0.010

N

0.0100

0.010

0.0100

0.010

0.010

H

0.0015

0.0015

0.0015

0.0015

0.0015

QU'VATLH

0.0150

0.030

0.0150

0.015

0.020

nb

0.1000

0.10

0.5000

0.10

35.0~42.0

mo

0.0200

0.020

0.0200

0.020

0.020

W

0.0500

0.050

2.0~3.5

9.0~11.0

0.050

qaSbe'bej ghu'

0.0100

0.010

0.0100

0.010

0.010

si

0.0050

0.005

0.0050

0.005

0.005

fe

0.0100

0.010

0.0100

0.010

0.010

ni

0.0100

0.010

0.0100

0.010

0.010

ta

qawmoH

qawmoH

qawmoH

qawmoH

qawmoH

2 mechanical bang (annealed)

类别

抗拉强度

σb, psi (mpa), ≥

屈服强度,

σ0.2, psi (mpa), ≥

延伸率,标距1吋或2吋

δ,%,≥

RO5200 GHAP RO5400

30000(207)

20000(138)

25

RO5252

40000(276)

28000(193)

20

RO5255

70000(481)

60000(414)

15

RO5240

40000(276)

28000(193)

20

3. specification tolerance 'ej

公称直径

in.(mm)

外径公差

in. (mm) ±

壁厚公差

%,±

<1(25.4)

0.004(0.102)

10

1~1.5(25.4~38.1)

0.005(0.127)

10

1.5~2(38.1~50.8)

0.006(0.152)

10

2~2.5(50.8~63.5)

0.007(0.178)

10

2.5~3.5(63.5~88.9)

0.010(0.254)

10

4.HoS jegh


length,ft(m)

HoS jegh

in.(mm)

>3~6(0.91~1.83)

1/8(3.2)

>6~8(1.83~2.44)

3/16(4.8)

>8~10(2.44~3.05)

1/4(6.4)

>10(3.05)

1/4in./10ft.(2.1mm/m)

tantalum tantalum alloy rod 'ej wire

1.化学成分

元素

RO5200

RO5400

RO5255

RO5252

RO5240

%wt.,不大于(max.)

[TAH

0.010

0.010

0.010

0.010

0.010

QU'VATLH

0.015

0.03

0.015

0.015

0.020

N

0.010

0.010

0.010

0.010

0.010

H

0.0015

0.0015

0.0015

0.0015

0.0015

nb

0.10

0.10

0.10

0.50

35.0~42.0

fe

0.010

0.010

0.010

0.010

0.010

qaSbe'bej ghu'

0.010

0.010

0.010

0.010

0.010

W

0.050

0.050

9.0~11.0

2.0~3.5

0.050

mo

0.020

0.020

0.020

0.020

0.020

si

0.005

0.005

0.005

0.005

0.005

ni

0.010

0.010

0.010

0.010

0.010

最终产品的化学成分(仅在合同中规定时方予以测定)

元素

RO5200

RO5400

RO5255

RO5252

RO5240

wt%.,不大于(max.)

QU'VATLH

0.025

0.035

0.025

0.025

0.025

N

0.010

0.010

0.010

0.010

0.010

H

0.0015

0.0015

0.0015

0.0015

0.0015

[TAH

0.020

0.020

0.020

0.020

0.020

2.力学性能(退火状态)

棒,直径0.125in(3.18mm)~2.5in(63.5mm)

类别

抗拉强度

σb, psi (mpa), ≥

屈服强度

σ0.2, psi (mpa), ≥

延伸率,

标距1in(25.4mm)

δ,%,≥

RO5200 GHAP RO5400

25000(172)

15000(103)

25

RO5252

40000(276)

28000(193)

20

RO5255

70000(482)

55000(379)

20

RO5240

35000(244)

15000(103)

25

丝,直径,in(mm)

抗拉强度

σb, psi (mpa), ≥

延伸率

≥,%

RO5200 GHAP RO5400

0.010(0.254)~0.0149(0.379)

35000(241)

10

0.015(0.381)~0.0249(0.633)

35000(241)

15

0.025(0.635)~0.124(3.14)

30000(207)

20

RO5252

0.010(0.254)~0.0149(0.379)

40000(276)

5

0.015(0.381)~0.0249(0.633)

40000(276)

10

0.025(0.635)~0.124(3.14)

40000(276)

15

RO5255

0.010(0.254)~0.0149(0.379)

70000(482)

5

0.015(0.381)~0.0249(0.633)

70000(482)

10

0.025(0.635)~0.124(3.14)

70000(482)

15

RO5240

0.010(0.254)~0.0149(0.379)

35000(244)

10

0.015(0.381)~0.0249(0.633)

35000(244)

15

0.025(0.635)~0.124(3.14)

35000(244)

20

注:直径≤0.05英吋(1.27mm),标距为10英吋(254mm) 直径>0.05英吋(1.27mm),标距为1英吋(25.4mm)或2英吋(50.8mm),

3.规格及公差

直径diameter,in(mm)

公差tolerance,±in(mm)

0.010~0.020excl(0.254~0.508)

0.0005(0.013)

0.020~0.030excl(0.508~0.762)

0.00075(0.019)

0.030~0.060excl(0.762~1.524)

0.001(0.025)

0.060~0.090excl(1.524~2.286)

0.0015(0.038)

0.090~0.125excl(2.286~3.175)

0.002(0.051)

0.125~0.187excl(3.175~4.750)

0.003(0.076)

0.187~0.375excl(4.750~9.525)

0.004(0.102)

0.375~0.500excl(9.525~12.70)

0.005(0.127)

0.500~0.625excl(12.70~15.88)

0.007(0.178)

0.625~0.750excl(15.88~19.05)

0.008(0.203)

0.750~1.000excl(19.05~25.40)

0.010(0.254)

1.000~1.500excl(25.40~38.10)

0.015(0.381)

1.500~2.000excl(38.10~50.80)

0.020(0.508)

2.000~2.500excl(50.80~63.50)

0.030(0.762)