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Tantalum a chynhyrchion aloi Tantalum

Jun 25, 2016

Tantalum ac aloion Tantalum (megis Ta-2.5W, Ta 10W, CA-40Nb, ac ati) bibell gydag ymdoddbwynt uchel, gwrthsefyll cyrydiad, da eiddo gweithio oer, ac ati

Cais cynnyrch

Defnyddir pibell eang yn y diwydiant cemegol, y maes technoleg tymheredd uchel a atomig i'r diwydiant, yn bennaf am broses weithgynhyrchu llestr adwaith cemegol a cyfnewidydd gwres daear, pibellau, condenser, gwresogyddion bayonet, coil sbiral, tiwb siâp U, thermocouple a tiwb ei amddiffyn, cynwysyddion hylif metel a phiblinellau. (Safon gweithredol: ASTMB52198).

Defnyddir Bar eang yn y diwydiant awyrennau ac awyrofod, technoleg uchel, diwydiant ynni atomig a diwydiant cemegol, a ddefnyddir yn bennaf i gynhyrchu awyren syfrdanol, rocedi, cydrannau Siambr ymlosgi gwestiynau, tymheredd uchel ymwrthedd ffwrnais rhannau, ymwrthedd i asid nitrig, asid sylffwrig, asid hydroclorig cyrydu rhannau. (Safon gweithredol: ASTMB36598).

Manylebau cynnyrch


Tantalum a thiwbiau aloi tantalum

cyfansoddiad cemegol 1

elfen

RO5200

RO5400

RO5252

RO5255

RO5240

%, llai na (max.)

C

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

O

0.0150

0.030

0.0150

0.015

0.020

Sylwer:

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

Ti a fi

0.0100

0.010

0.0100

0.010

0.010

Offeryn statudol

0.0050

0.005

0.0050

0.005

0.005

Addysg bellach

0.0100

0.010

0.0100

0.010

0.010

Gogledd Iwerddon

0.0100

0.010

0.0100

0.010

0.010

diolch

atgoffa

atgoffa

atgoffa

atgoffa

atgoffa

priodweddau mecanyddol 2 (annealed)

类别

抗拉强度

Σb, GSC (MPa), ≥

屈服强度,

Σ0.2, GSC (MPa), ≥

延伸率,标距1吋或2吋

δ,%,≥

RO5200/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. Manyleb a goddefgarwch

公称直径

in.(mm)

外径公差

ynddi (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.cryfder cynnyrch


Length,FT(M)

cryfder cynnyrch

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 a tantalum aloi gwialen a gwifren

1.化学成分

元素

RO5200

RO5400

RO5255

RO5252

RO5240

%WT.,不大于(Max.)

C

0.010

0.010

0.010

0.010

0.010

O

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

Sylwer:

0.10

0.10

0.10

0.50

35.0~42.0

Addysg bellach

0.010

0.010

0.010

0.010

0.010

Ti a fi

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

Offeryn statudol

0.005

0.005

0.005

0.005

0.005

Gogledd Iwerddon

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.)

O

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

C

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, GSC (MPa), ≥

屈服强度

Σ0.2, GSC (MPa), ≥

延伸率,

标距1in(25.4mm)

δ,%,≥

RO5200/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, GSC (MPa), ≥

延伸率

≥,%

RO5200/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)