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Iran Alloy Irin igbomikana Pipes Superheater alloy oniho pipe Pipes

Kukuru Apejuwe:

ASTM SA 213 bošewa

Iran Alloy Irin Pipes Ferritic ati Austenitic fun igbomikana Superheater pipe alloy pipes Falopiani


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FAQ

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Overview

Standard: ASTM SA 213

Ite Group: T5, T9, T11, T22 ati be be lo

Sisanra: 0.4-12.7 mm

Lode opin (Yika): 3.2-127 mm

Ipari: titi ipari tabi ID ipari

Apakan apẹrẹ: yika

Gbe of Oti: China

Iwe eri: ISO9001: 2008

 

Titanium Tabi Ko: alloy

Ohun elo: igbomikana Pipe / pipe pipe

Dada itọju: Bi onibara ká ibeere

Ilana: Hot yiyi

Ooru itọju: Normalizing / tempering / ki o tutu

Special Pipe: Nipọn Wall Pipe

Lilo: Super ooru, igbomikana ati pipe

Igbeyewo: ect / UT

ohun elo

O ti wa ni o kun lo lati ṣe ga-didara alloy irin pipe fun ga titẹ igbomikana paipu, pipe pipe ati Super ooru pipe

Main ite

Ite ti ga-didara Alloy, irin: T2, T12, T11, T22, T91, T92 ati be be lo

Chemical paati

irin ite Kemikali Tiwqn%
C si Mi Ni P, S Max Kr Mo ni Max V Al Max W B
T2 0.10 ~ 0.20 0.10 ~ 0.30 0.30 ~ 0,61 0,025 0.50 ~ 0,81 0.44 ~ 0.65 - - - - -
T11 0.05 ~ 0.15 0.50 ~ 1.00 0.30 ~ 0.60 0,025 1.00 ~ 1.50 0.44 ~ 0.65 - - - - -
T12 0.05 ~ 0.15 Max 0,5 0.30 ~ 0,61 0,025 0.80 ~ 1.25 0.44 ~ 0.65 - - - - -
T22 0.05 ~ 0.15 Max 0,5 0.30 ~ 0.60 0,025 1.90 ~ 2.60 0,87 ~ 1.13 - - - - -
T91 0,07 ~ 0,14 0.20 ~ 0.50 0.30 ~ 0.60 0.02 8.0 ~ 9.5 0.85 ~ 1.05 0,4 0.18 ~ 0.25 0,015 - -
T92 0,07 ~ 0,13 Max 0,5 0.30 ~ 0.60 0.02 8.5 ~ 9.5 0.30 ~ 0.60 0,4 0.15 ~ 0.25 0,015 1.50 ~ 2.00 0,001 ~ 0,006

Fun T91 miiran ju loke tun pẹlu nickel 0,4, Orúkọàyè 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. A pọju, ayafi ti ibiti o tabi kere ni itọkasi. Ibi ti ellipses (...) han ni yi tabili, nibẹ ni ko si ibeere, ati onínọmbà fun awọn ano nilo wa ko le pinnu tabi royin. B O ti wa ni iyọọda lati ibere T2 ati T12 pẹlu kan efin akoonu ti 0,045 max. C Tabi, ni dipo ti yi ratio kere, awọn ohun elo ti yio ni a kere lile 275 HV ni àiya majemu, telẹ bi lẹhin austenitizing ati itutu si yara otutu ṣugbọn saju to tempering. Líle igbeyewo ao si ṣe ni aarin-sisanra ti awọn ọja. Líle igbeyewo igbohunsafẹfẹ ki o jẹ meji ayẹwo ti ọja fun ooru itọju pupo ati awọn líle igbeyewo esi li ao royin lori awọn ohun elo ti igbeyewo Iroyin.

Mechanical ini

irin ite Mechanical Properties
T. S Y. P elongation líle
T2 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T11 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T12 ≥ 415MPa ≥ 220MPa ≥ 30% 163HBW (85HRB)
T22 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T91 ≥ 585MPa ≥ 415MPa ≥ 20% 250HBW (25HRB)
T92 ≥ 620MPa ≥ 440MPa ≥ 20% 250HBW (25HRB)

ifarada

Idasilẹ Iyatọ ni Wall sisanra

Wallthickess%
ita
opin
ni.
mm
0.095
2,4
ati labẹ
over0.095
to 0.15
2.4-3.8
ni ìbáṣepọ.
lori 0.15
to 0.18
3.8-4.6
ìbáṣepọ
lori 0.18
to 4.6
                                          lori labẹ lori labẹ lori labẹ lori labẹ
seamless, gbona ti pari
4inch ati labẹ 40 0 ​​35 0 33 0 28 0
lori 4 inch .. .. 35 0 33 0 28 0
seamless, tutu ti pari
lori labẹ
11/2 ati labẹ 20 0
lori 11/2 22 0

Awọn idasilẹ iyatọ ninu odi sisanra waye nikan to tube, ayafi ti abẹnu-inu Falopiani, bi yiyi tabi tutu ti pari

ati ki o to swaging, jù, atunse, polishing, tabi awọn miiran fabricating mosi

Idasilẹ Iyatọ ni ita opin

ita opin (mm) Pemitted iyipada (mm)
gbona pari seamless tube lori labẹ
4 "(100mm) ati labẹ 0,4 0.8
4-71 / 2 "(100-200mm) 0,4 1.2
71 / 2-9 "(200-225) 0,4 1.6
Welded Falopiani ati ki o tutu ti pari iran Falopiani
under1 "(25mm) 0.1 0,11
1-11 / 2 "(25-40mm) 0.15 0.15
11 / 2-2 "(40-50mm) 0.2 0.2
2-21 / 2 "(50-65mm) 0,25 0,25
21 / 2-3 "(65-75mm) 0.3 0.3
3-4 "(75-100mm) 0,38 0,38
4-71 / 2 "(100-200mm) 0,38 0.64
71 / 2-9 "(200-225) 0,38 1.14

igbeyewo ibeere

Hydraustatic igbeyewo:

The Irin Pipe yẹ ki o wa idanwo Hydraulically Ọkan Nipa Ọkan. The pọju igbeyewo Ipa Se 20 MPA. Labẹ Awọn igbeyewo Ipa, The idaduro Time yẹ ki o wa Ko Kere ju 10 S, Ati Awọn Irin Pipe yẹ ki o ko Leak. Tabi The eefun ti igbeyewo le Ki Ropo awọn Nipa Eddy Lọwọlọwọ Igbeyewo tabi se isun jijo Igbeyewo.

Nondestructive igbeyewo:

Oniho Ti Béèrè Die Inspection yẹ Jẹ Ultrasonically sayewo Ọkan Nipa Ọkan. Lẹhin ti awọn onisowo Nilo The fagi Of The Party Ati wa ni pàtó kan Ni The guide, Miiran Non-iparun Igbeyewo le Jẹ kun.

Pẹrẹsẹ igbeyewo:

Falopiani Pẹlu An Lode opin Greater ju 22 Mm yio sabẹ A pẹrẹsẹ fun igbeyewo. Ko si han Delamination, White muna, Tabi impurities yẹ waye Nigba The Gbogbo ṣàdánwò.

Líle igbeyewo:

Fun Pipe Of onipò P91, P92, P122, Ati P911, Brinell, Vickers, Tabi Rockwell líle Igbeyewo yio Jẹ Made On A eniti Lati Kọọkan Loti

 

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